Takahiro Hara

Orcid: 0000-0003-4807-3156

According to our database1, Takahiro Hara authored at least 455 papers between 1997 and 2024.

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Bibliography

2024
Joint knowledge graph approach for event participant prediction with social media retweeting.
Knowl. Inf. Syst., March, 2024

Efficient Density-peaks Clustering Algorithms on Static and Dynamic Data in Euclidean Space.
ACM Trans. Knowl. Discov. Data, January, 2024

AoA-net: Estimating Angle-of-arrival Using Wi-Fi Channel State Information Based on Deep Neural Networks with Subcarrier Selection.
J. Inf. Process., 2024

Efficient Algorithms for Top-k Stabbing Queries on Weighted Interval Data (Full Version).
CoRR, 2024

An Efficient Framework for Approximate Nearest Neighbor Search on High-Dimensional Multi-metric Data.
Proceedings of the Similarity Search and Applications - 17th International Conference, 2024

Mutual Information-based Preference Disentangling and Transferring for Non-overlapped Multi-target Cross-domain Recommendations.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

Artifact: OpenPack: A Large-scale Dataset for Recognizing Packaging Works in Logistic Environments.
Proceedings of the IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events, 2024

OpenPack: A Large-Scale Dataset for Recognizing Packaging Works in IoT-Enabled Logistic Environments.
Proceedings of the IEEE International Conference on Pervasive Computing and Communications, 2024

Preliminary Investigation of SSL for Complex Work Activity Recognition in Industrial Domain via MoIL.
Proceedings of the IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events, 2024

SAFE: Sampling-Assisted Fast Learned Cardinality Estimation for Dynamic Spatial Data.
Proceedings of the Database and Expert Systems Applications, 2024

Efficient Algorithms for Top-k Stabbing Queries on Weighted Interval Data.
Proceedings of the Database and Expert Systems Applications, 2024

Estimating Visited Stores Through Positive-Unlabeled Learning.
Proceedings of the Database Systems for Advanced Applications, 2024

2023
Reverse Maximum Inner Product Search: Formulation, Algorithms, and Analysis.
ACM Trans. Web, November, 2023

Explainable Integration of Social Media Background in a Dynamic Neural Recommender.
ACM Trans. Knowl. Discov. Data, April, 2023

Generalized durative event detection on social media.
J. Intell. Inf. Syst., February, 2023

Evolving Social Media Background Representation with Frequency Weights and Co-Occurrence Graphs.
ACM Trans. Knowl. Discov. Data, 2023

Fast Algorithm for Embedded Order Dependency Validation (Extended Version).
CoRR, 2023

Unsupervised Human Activity Recognition through Two-stage Prompting with ChatGPT.
CoRR, 2023

Categorical Diversity-Aware Inner Product Search.
IEEE Access, 2023

Organized Event Participant Prediction Enhanced by Social Media Retweeting Data.
Proceedings of the IEEE International Conference on Web Intelligence and Intelligent Agent Technology, 2023

Fast Algorithm for Embedded Order Dependency Validation.
Proceedings of the 35th International Conference on Scientific and Statistical Database Management, 2023

Simpler is Much Faster: Fair and Independent Inner Product Search.
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

An Effective and Efficient Self-Attention Based Model for Next POI Recommendation.
Proceedings of the IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events, 2023

Detecting Repetitive Human Actions by Neural Networks Trained on Composite Data Only.
Proceedings of the IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events, 2023

Joint Estimation of the Distance and Relative Velocity of Obstacles via Smartphone Active Sound Sensing for Pedestrian Safety.
Proceedings of the IEEE International Conference on Pervasive Computing and Communications, 2023

Semantic Relation Transfer for Non-overlapped Cross-domain Recommendations.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2023

POI Recommendation by Learning Short-, Long- and Mid-Term Preferences through GNN.
Proceedings of the 24th IEEE International Conference on Mobile Data Management, 2023

Approximate Reverse Top-k Spatial-Keyword Queries.
Proceedings of the 24th IEEE International Conference on Mobile Data Management, 2023

Meta-domain Adversarial Contrastive Learning for Alleviating Individual Bias in Self-sentiment Predictions.
Proceedings of the 24th Annual Conference of the International Speech Communication Association, 2023

Biased or Debiased: Polarization-aware Embedding Learning from Social Media Knowledge Graph.
Proceedings of the International Joint Conference on Neural Networks, 2023

Multi-Modal Relational Side Information Graph Attention Networks for Recommender System.
Proceedings of the International Conference on Machine Learning and Applications, 2023

A Graph-Based Recommendation Model Using Contrastive Learning for Inductive Scenario.
Proceedings of the International Conference on Machine Learning and Applications, 2023

Lamps: Location-Aware Moving Top-k Pub/Sub (Extended abstract).
Proceedings of the 39th IEEE International Conference on Data Engineering, 2023

User-irrelevant Cross-domain Association Analysis for Cross-domain Recommendation with Transfer Learning.
Proceedings of the 4th ACM Workshop on Intelligent Cross-Data Analysis and Retrieval, 2023

Real-time Integration of Social Media Background in Dynamic Recommendation Systems.
Proceedings of the 2023 SIGIR Workshop on eCommerce co-located with the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2023), 2023

Unvisited Out-Of-Town POI Recommendation with Simultaneous Learning of Multiple Regions.
Proceedings of the IEEE International Conference on Big Data, 2023

2022
Fast, exact, and parallel-friendly outlier detection algorithms with proximity graph in metric spaces.
VLDB J., 2022

Lamps: Location-Aware Moving Top-k Pub/Sub.
IEEE Trans. Knowl. Data Eng., 2022

A Low-Load Distributed Stream Processing System for Continuous Conjunctive Normal Form Queries.
IEEE Trans. Cloud Comput., 2022

Cardinality Estimation in Inner Product Space.
IEEE Open J. Comput. Soc., 2022

HML4Rec: Hierarchical meta-learning for cold-start recommendation in flash sale e-commerce.
Knowl. Based Syst., 2022

Measuring fault tolerance in IoT mesh networks using Voronoi diagram.
J. Netw. Comput. Appl., 2022

Predicting temporary deal success with social media timing signals.
J. Intell. Inf. Syst., 2022

Acceleration-based Activity Recognition of Repetitive Works with Lightweight Ordered-work Segmentation Network.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2022

Predicting Performance Improvement of Human Activity Recognition Model by Additional Data Collection.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2022

Few-Shot and Weakly Supervised Repetition Counting With Body-Worn Accelerometers.
Frontiers Comput. Sci., 2022

Twitter-aided decision making: a review of recent developments.
Appl. Intell., 2022

Efficient Retrieval of Top-k Weighted Triangles on Static and Dynamic Spatial Data.
IEEE Access, 2022

Utilizing Social Media Retweeting for Improving Event Participant Prediction.
Proceedings of the Web Information Systems Engineering - WISE 2022, 2022

Solving Diversity-Aware Maximum Inner Product Search Efficiently and Effectively.
Proceedings of the RecSys '22: Sixteenth ACM Conference on Recommender Systems, Seattle, WA, USA, September 18, 2022

Cross-Domain Event Participant Prediction with Public Event Description.
Proceedings of the 12th International Congress on Advanced Applied Informatics, 2022

Location Representations for Accelerating the Training of Next POI Recommender System.
Proceedings of the Adjunct Proceedings of the 2022 ACM International Joint Conference on Pervasive and Ubiquitous Computing and the 2022 ACM International Symposium on Wearable Computers, 2022

Learned k-NN distance estimation.
Proceedings of the 30th International Conference on Advances in Geographic Information Systems, 2022

A Performance Study of One-dimensional Learned Cardinality Estimation.
Proceedings of the 24th International Workshop on Design, 2022

Efficient Retrieval of Top-k Weighted Spatial Triangles.
Proceedings of the Database Systems for Advanced Applications, 2022

Retrieving Top-N Weighted Spatial k-cliques.
Proceedings of the IEEE International Conference on Big Data, 2022

Debiasing Graph Transfer Learning via Item Semantic Clustering for Cross-Domain Recommendations.
Proceedings of the IEEE International Conference on Big Data, 2022

2021
Backup gateways for IoT mesh network using order-k hops Voronoi diagram.
World Wide Web, 2021

Editorial: Collaborative Next Generation Networking.
Mob. Networks Appl., 2021

Predicting Next-use Mobile Apps Using App Semantic Representations.
J. Inf. Process., 2021

Dealing with noise in crowdsourced GPS human trajectory logging data.
Concurr. Comput. Pract. Exp., 2021

Fast and Exact Outlier Detection in Metric Spaces: A Proximity Graph-based Approach.
Proceedings of the SIGMOD '21: International Conference on Management of Data, 2021

Fast Density-Peaks Clustering: Multicore-based Parallelization Approach.
Proceedings of the SIGMOD '21: International Conference on Management of Data, 2021

Reverse Maximum Inner Product Search: How to efficiently find users who would like to buy my item?
Proceedings of the RecSys '21: Fifteenth ACM Conference on Recommender Systems, Amsterdam, The Netherlands, 27 September 2021, 2021

NaviMine: A tool for mining trajectories through behavior prediction.
Proceedings of the 19th IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events, 2021

Wi-Fi CSI-Based Activity Recognition with Adaptive Sampling Rate Selection.
Proceedings of the Mobile and Ubiquitous Systems: Computing, Networking and Services, 2021

Concept Drift Detection with Denoising Autoencoder in Incomplete Data.
Proceedings of the Mobile and Ubiquitous Systems: Computing, Networking and Services, 2021

An Automatic Method for Understanding Political Polarization Through Social Media.
Proceedings of the Knowledge Science, Engineering and Management, 2021

WeakCounter: Acceleration-based Repetition Counting of Actions with Weakly Supervised Learning.
Proceedings of the ISWC 2021: Proceedings of the 2021 ACM International Symposium on Wearable Computers, 2021

Using Social Media Background to Improve Cold-Start Recommendation Deep Models.
Proceedings of the International Joint Conference on Neural Networks, 2021

Toward Understanding Acceleration-based Activity Recognition Neural Networks with Activation Maximization.
Proceedings of the International Joint Conference on Neural Networks, 2021

Feat-SKSJ: Fast and Exact Algorithm for Top-k Spatial-Keyword Similarity Join.
Proceedings of the SIGSPATIAL '21: 29th International Conference on Advances in Geographic Information Systems, 2021

LGTM: A Fast and Accurate kNN Search Algorithm in High-Dimensional Spaces.
Proceedings of the Database and Expert Systems Applications, 2021

Predicting E-commerce Item Sales With Web Environment Temporal Background.
Proceedings of the 24th International Conference on Business Information Systems, 2021

Approximate Top-k Inner Product Join with a Proximity Graph.
Proceedings of the 2021 IEEE International Conference on Big Data (Big Data), 2021

A General Method for Event Detection on Social Media.
Proceedings of the Advances in Databases and Information Systems, 2021

2020
User-Centered Design of a Scenario-Based Serious Game: Game-Based Teaching of Future Healthcare.
IEEE Trans. Games, 2020

Algorithm and Distributed Computing for the Internet of Things.
Sensors, 2020

Detecting Energy Depriving Malicious Nodes by Unsupervised Learning in Energy Harvesting Cooperative Wireless Sensor Networks.
J. Inf. Process., 2020

Detecting Reinforcement Learning-Based Grey Hole Attack in Mobile Wireless Sensor Networks.
IEICE Trans. Commun., 2020

On Internet-of-Things (IoT) gateway coverage expansion.
Future Gener. Comput. Syst., 2020

Multi-model Z-compression for high speed data streaming and low-power wireless sensor networks.
Distributed Parallel Databases, 2020

A Probabilistic Model for Predicting E-commerce Purchases from Emerging Local and Social Interests.
Proceedings of the IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology, 2020

Network Formation Model of Bio-nanomachines Based on Directed Migration and Adhesion.
Proceedings of the 2020 IEEE Wireless Communications and Networking Conference, 2020

Smartphone-assisted Automatic Indoor Localization of BLE-enabled Appliances Using BLE and GNSS Signals.
Proceedings of the BuildSys '20: The 7th ACM International Conference on Systems for Energy-Efficient Buildings, 2020

On the Transferability of Deep Neural Networks for Recommender System.
Proceedings of the Workshop on Interactive Adaptive Learning co-located with European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML PKDD 2020), 2020

Cooperative signaling and directed migration of bio-nanomachines in mobile molecular communication.
Proceedings of the NANOCOM '20: The Seventh Annual ACM International Conference on Nanoscale Computing and Communication, 2020

A Probabilistic Model for Malicious User and Rumor Detection on Social Media.
Proceedings of the 53rd Hawaii International Conference on System Sciences, 2020

Distributed Spatial-Keyword kNN Monitoring for Location-aware Pub/Sub.
Proceedings of the SIGSPATIAL '20: 28th International Conference on Advances in Geographic Information Systems, 2020

Discovering Social Media Timing Signals for Predicting Temporary Deal Success.
Proceedings of the 28th European Conference on Information Systems, 2020

Persona Model Transfer for User Activity Prediction Across Heterogeneous Domains.
Proceedings of the Heterogeneous Data Management, Polystores, and Analytics for Healthcare, 2020

2019
Random Cell Motion Enhances the Capacity of Cell-Cell Communication.
IEEE Trans. Mol. Biol. Multi Scale Commun., 2019

Wikipedia-Based Relatedness Measurements for Multilingual Short Text Clustering.
ACM Trans. Asian Low Resour. Lang. Inf. Process., 2019

Methods and Applications of Mobile Molecular Communication.
Proc. IEEE, 2019

Efficient framework for processing top-k queries with replication in mobile ad hoc networks.
GeoInformatica, 2019

Editorial: mobile data management and analytics.
GeoInformatica, 2019

Preliminary Investigation of Alleviating User Cold-Start Problem in E-commerce with Deep Cross-Domain Recommender System.
Proceedings of the Companion of The 2019 World Wide Web Conference, 2019

Behavior Matching between Different Domains based on Canonical Correlation Analysis.
Proceedings of the Companion of The 2019 World Wide Web Conference, 2019

Towards a Game-Design Framework for Evidence-Based Clinical Procedure Libraries.
Proceedings of the 7th IEEE International Conference on Serious Games and Applications for Health, 2019

Estimating User Contexts from Mobile Application Usage Histories.
Proceedings of the IEEE International Conference on Pervasive Computing and Communications Workshops, 2019

Preliminary Investigation of Predicting Next-Use Mobile Apps Using App Semantic Representations.
Proceedings of the IEEE International Conference on Pervasive Computing and Communications Workshops, 2019

A Heterogeneous Domain Adversarial Neural Network for Trans-Domain Behavioral Targeting.
Proceedings of the Trends and Applications in Knowledge Discovery and Data Mining, 2019

Data-driven Simulation of Epidemic Information Dissemination in Mobile Molecular Communication.
Proceedings of the Sixth Annual ACM International Conference on Nanoscale Computing and Communication, 2019

Preliminary Investigation of Visualizing Human Activity Recognition Neural Network.
Proceedings of the Twelfth International Conference on Mobile Computing and Ubiquitous Network, 2019

Dynamic Set kNN Self-Join.
Proceedings of the 35th IEEE International Conference on Data Engineering, 2019

Identifying the Most Interactive Object in Spatial Databases.
Proceedings of the 35th IEEE International Conference on Data Engineering, 2019

Upsampling Inertial Sensor Data from Wearable Smart Devices using Neural Networks.
Proceedings of the 39th IEEE International Conference on Distributed Computing Systems, 2019

Resource Assignment for Real-Time Streaming in Edge Node-Assisted Transmitting.
Proceedings of the 2019 IEEE Globecom Workshops, Waikoloa, HI, USA, December 9-13, 2019, 2019

Dummy-Based Location Anonymization for Controlling Observable User Preferences.
Proceedings of the 2019 IEEE Global Communications Conference, 2019

Discord Monitoring for Streaming Time-Series.
Proceedings of the Database and Expert Systems Applications, 2019

Correlation Set Discovery on Time-Series Data.
Proceedings of the Database and Expert Systems Applications, 2019

Advertiser-Assisted Behavioral Ad-Targeting via Denoised Distribution Induction.
Proceedings of the 2019 IEEE International Conference on Big Data (IEEE BigData), 2019

2018
Optimal Replica Distribution in Edge-Node-Assisted Cloud-P2P Platforms for Real-Time Streaming.
IEEE Trans. Veh. Technol., 2018

Space Filling Approach for Distributed Processing of Top-k Dominating Queries.
IEEE Trans. Knowl. Data Eng., 2018

Efficient periodical boundary detection through boundary crossing record and sensor data overhearing in dense MWSNs.
Pervasive Mob. Comput., 2018

ETC-IoT: Edge-Node-Assisted Transmitting for the Cloud-Centric Internet of Things.
IEEE Netw., 2018

Editorial: Mobile and Ubiquitous Systems - Best Papers from Mobiquitous 2016.
Mob. Networks Appl., 2018

Estimating the Physical Distance between Two Locations with Wi-Fi Received Signal Strength Information Using Obstacle-aware Approach.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2018

Detecting Door Events Using a Smartphone via Active Sound Sensing.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2018

Dummy Generation Based on User-Movement Estimation for Location Privacy Protection.
IEEE Access, 2018

Comparison Study On UAV Movement for Adapting to Multimedia Burst in Post-Disaster Networks.
Proceedings of the 2018 IEEE International Conference on Smart Computing, 2018

Predicting the Occurrence of Life Events from User's Tweet History.
Proceedings of the 12th IEEE International Conference on Semantic Computing, 2018

Preliminary Investigation of Fine-Grained Gesture Recognition With Signal Super-Resolution.
Proceedings of the 2018 IEEE International Conference on Pervasive Computing and Communications Workshops, 2018

Preliminary Investigation of Detecting Events of Indoor Objects with Smartphone Active Sound Sensing.
Proceedings of the 2018 IEEE International Conference on Pervasive Computing and Communications Workshops, 2018

Top-k Query Processing with Replication Strategy in Mobile Ad Hoc Networks.
Proceedings of the 19th IEEE International Conference on Mobile Data Management, 2018

Mining Top-k Co-Occurrence Patterns across Multiple Streams (Extended Abstract).
Proceedings of the 34th IEEE International Conference on Data Engineering, 2018

Environment-Adaptive Malicious Node Detection in MANETs with Ensemble Learning.
Proceedings of the 38th IEEE International Conference on Distributed Computing Systems, 2018

Developing a Competency-based System to Enhance Knowledge Management Program.
Proceedings of the 9th International Conference on Awareness Science and Technology, 2018

Edge-Node Assisted Live Video Streaming: A Coalition Formation Game Approach.
Proceedings of the IEEE Globecom Workshops, 2018

Leader-Follower-Amplifier Based Mobile Molecular Communication Systems for Cooperative Drug Delivery.
Proceedings of the IEEE Global Communications Conference, 2018

Epidemic Information Dissemination in Mobile Molecular Communication Systems.
Proceedings of the IEEE Global Communications Conference, 2018

Monitoring Range Motif on Streaming Time-Series.
Proceedings of the Database and Expert Systems Applications, 2018

A Social Sensor Visualization System for a Platform to Generate and Share Social Sensor Data.
Proceedings of the 2018 IEEE 42nd Annual Computer Software and Applications Conference, 2018

Virtual Touch-Point: Trans-Domain Behavioral Targeting via Transfer Learning.
Proceedings of the IEEE International Conference on Big Data (IEEE BigData 2018), 2018

2017
Subscription-based data aggregation techniques for top-k monitoring queries.
World Wide Web, 2017

A General Framework for MaxRS and MaxCRS Monitoring in Spatial Data Streams.
ACM Trans. Spatial Algorithms Syst., 2017

IDF for Word N-grams.
ACM Trans. Inf. Syst., 2017

Mining Top-k Co-Occurrence Patterns across Multiple Streams.
IEEE Trans. Knowl. Data Eng., 2017

Performance Evaluation of Leader-Follower-Based Mobile Molecular Communication Networks for Target Detection Applications.
IEEE Trans. Commun., 2017

Efficient cluster-based top-k query routing with data replication in MANETs.
Soft Comput., 2017

People-Centric Internet of Things.
IEEE Commun. Mag., 2017

IEEE Access Special Section Editorial: Emergent Topics for Mobile and Ubiquitous Systems in Smartphone, IOT, and Cloud Computing ERA.
IEEE Access, 2017

Investigation on dynamics of group decision making with collaborative web search.
Proceedings of the International Conference on Web Intelligence, 2017

Modeling and simulation experiments of trail network formation by non-diffusion-based mobile molecular communication networks.
Proceedings of the 18th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2017

A WSN Testbed for Z-Order Encoding Based Multi-Modal Sensor Data Compression.
Proceedings of the 14th Annual IEEE International Conference on Sensing, 2017

Molecule gradient formation by mobile bio-nanomachines.
Proceedings of the 2017 International Symposium on Intelligent Signal Processing and Communication Systems, 2017

Efficient Z-Order Encoding Based Multi-Modal Data Compression in WSNs.
Proceedings of the 37th IEEE International Conference on Distributed Computing Systems, 2017

Performance estimation method for virtualized building facilities monitoring applications.
Proceedings of the 22nd IEEE International Conference on Emerging Technologies and Factory Automation, 2017

Never Abandon Minorities: Exhaustive Extraction of Bursty Phrases on Microblogs Using Set Cover Problem.
Proceedings of the 2017 Conference on Empirical Methods in Natural Language Processing, 2017

Geo-Social Keyword Skyline Queries.
Proceedings of the Database and Expert Systems Applications, 2017

Geo-Social Keyword Top-k Data Monitoring over Sliding Window.
Proceedings of the Database and Expert Systems Applications, 2017

Probabilistic MaxRS Queries on Uncertain Data.
Proceedings of the Database and Expert Systems Applications, 2017

Efficient diversified set monitoring for mobile sensor stream environments.
Proceedings of the 2017 IEEE International Conference on Big Data (IEEE BigData 2017), 2017

A System to Retrieve Photographs Showing Designated Points.
Proceedings of the 31st IEEE International Conference on Advanced Information Networking and Applications, 2017

2016
Target Detection and Tracking by Bionanosensor Networks
Springer Briefs in Computer Science, Springer, ISBN: 978-981-10-2468-9, 2016

Efficient processing of top-k dominating queries in distributed environments.
World Wide Web, 2016

Big Data: Challenges and Opportunities for Disaster Recovery (NII Shonan Meeting 2016-6).
NII Shonan Meet. Rep., 2016

RPR: recommendation for passengers by roads based on cloud computing and taxis traces data.
Pers. Ubiquitous Comput., 2016

Mobility and Controllability of Bio-nanomachines.
EAI Endorsed Trans. Mob. Commun. Appl., 2016

Threshold-Based Distributed Continuous Top-k Query Processing for Minimizing Communication Overhead.
IEICE Trans. Inf. Syst., 2016

Sliding window top-k dominating query processing over distributed data streams.
Distributed Parallel Databases, 2016

Probabilistic nearest neighbor query processing on distributed uncertain data.
Distributed Parallel Databases, 2016

Top-k Query Processing and Malicious Node Identification Based on Node Grouping in MANETs.
IEEE Access, 2016

Dummy-Based User Location Anonymization Under Real-World Constraints.
IEEE Access, 2016

Leader-follower based target detection model for mobile molecular communication networks.
Proceedings of the 17th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2016

Epidemic Information Dissemination for Molecular Communication among Mobile Bio-nanomachines.
Proceedings of the 3rd ACM International Conference on Nanoscale Computing and Communication, 2016

A Sampling-based Boundary Detection Method with Consideration of Boundary Shape in Dense Mobile Wireless Sensor Networks.
Proceedings of the 14th International Conference on Advances in Mobile Computing and Multi Media, 2016

S3 System: A System for Sharing Social Sensor Data and Analytical Programs.
Proceedings of the Adjunct Proceedings of the 13th International Conference on Mobile and Ubiquitous Systems: Computing Networking and Services, 2016

Research challenges in bionanosensor networks.
Proceedings of the IEEE Conference on Computer Communications Workshops, 2016

Efficient Top-k Result Diversification for Mobile Sensor Data.
Proceedings of the 36th IEEE International Conference on Distributed Computing Systems, 2016

A measurement study on virtualization overhead for applications of industrial automation systems.
Proceedings of the 21st IEEE International Conference on Emerging Technologies and Factory Automation, 2016

Monitoring MaxRS in Spatial Data Streams.
Proceedings of the 19th International Conference on Extending Database Technology, 2016

An Efficient Method for Identifying MaxRS Location in Mobile Ad Hoc Networks.
Proceedings of the Database and Expert Systems Applications, 2016

Reducing expenses of top-k monitoring in sensor cloud services.
Proceedings of the 10th ACM International Conference on Distributed and Event-based Systems, 2016

Monitoring top-k on real-time dynamic social-network graphs.
Proceedings of the 10th ACM International Conference on Distributed and Event-based Systems, 2016

Diversified set monitoring over distributed data streams.
Proceedings of the 10th ACM International Conference on Distributed and Event-based Systems, 2016

A low-load stream processing scheme for IoT environments.
Proceedings of the 2016 IEEE International Conference on Big Data (IEEE BigData 2016), 2016

2015
Insights of Top-k Query in Duty-Cycled Wireless Sensor Networks.
IEEE Trans. Ind. Electron., 2015

Wikipedia-Based Semantic Similarity Measurements for Noisy Short Texts Using Extended Naive Bayes.
IEEE Trans. Emerg. Top. Comput., 2015

Efficient Multidimensional Top-k Query Processing in Wireless Multihop Networks.
Mob. Inf. Syst., 2015

<i>k</i>NN Search Algorithm with Index of the Minimum Road Travel Time in Time-Dependent Road Networks.
Inf. Media Technol., 2015

A method for detecting local events using the spatiotemporal locality of microblog posts.
Int. J. Web Inf. Syst., 2015

A Multi-Objective Optimization Scheduling Method Based on the Ant Colony Algorithm in Cloud Computing.
IEEE Access, 2015

IEEE Access Special Section Editorial: Industrial Sensor Networks With Advanced Data Management: Design And Security.
IEEE Access, 2015

k Nearest Neighbor Search for Location-Dependent Sensor Data in MANETs.
IEEE Access, 2015

N-gram IDF: A Global Term Weighting Scheme Based on Information Distance.
Proceedings of the 24th International Conference on World Wide Web, 2015

Distributed top-k query processing on multi-dimensional data with keywords.
Proceedings of the 27th International Conference on Scientific and Statistical Database Management, 2015

Signature-Based Top-k Query Processing against Data Replacement Attacks in MANETs.
Proceedings of the 34th IEEE Symposium on Reliable Distributed Systems, 2015

An indexing method using sensing information on integrated sensor networks.
Proceedings of the IEEE Pacific Rim Conference on Communications, 2015

In Silico Experiments of Mobile Bionanosensor Networks for Target Tracking.
Proceedings of the Second Annual International Conference on Nanoscale Computing and Communication, 2015

Range-based Continuous Threshold Query Processing in Mobile Ad Hoc Networks.
Proceedings of the 13th International Conference on Advances in Mobile Computing and Multimedia, 2015

Processing Convex Hull Queries in MANETs.
Proceedings of the 16th IEEE International Conference on Mobile Data Management, 2015

Inbody mobile bionanosensor networks through non-diffusion-based molecular communication.
Proceedings of the 2015 IEEE International Conference on Communications, 2015

Candidate Pruning Technique for Skyline Computation Over Frequent Update Streams.
Proceedings of the Database and Expert Systems Applications, 2015

2014
A survey on communication and data management issues in mobile sensor networks.
Wirel. Commun. Mob. Comput., 2014

\(K\) NN Query Processing Methods in Mobile Ad Hoc Networks.
IEEE Trans. Mob. Comput., 2014

A proposed security scheme against Denial of Service attacks in cluster-based wireless sensor networks.
Secur. Commun. Networks, 2014

MLJ: Language-Independent Real-Time Search of Tweets Reported by Media Outlets and Journalists.
Proc. VLDB Endow., 2014

Autonomous mobile bionanosensor networks for target tracking: A two-dimensional model.
Nano Commun. Networks, 2014

k-nearest neighbor search based on node density in MANETs.
Mob. Inf. Syst., 2014

Top-k query processing for replicated data in mobile peer to peer networks.
J. Syst. Softw., 2014

Collecting Conceptualized Relations from Terabytes of Web Texts for Understanding Unknown Terms.
Proceedings of the 2014 IEEE/WIC/ACM International Joint Conferences on Web Intelligence (WI) and Intelligent Agent Technologies (IAT), Warsaw, Poland, August 11-14, 2014, 2014

Semantic Similarity Measurements for Multi-lingual Short Texts Using Wikipedia.
Proceedings of the 2014 IEEE/WIC/ACM International Joint Conferences on Web Intelligence (WI) and Intelligent Agent Technologies (IAT), Warsaw, Poland, August 11-14, 2014, 2014

Communication-efficient preference top-k monitoring queries via subscriptions.
Proceedings of the Conference on Scientific and Statistical Database Management, 2014

SeRAVi: A Spatio-Temporal Data Distribution Visualization System for Mobile Sensor Data Retrieval.
Proceedings of the 33rd IEEE International Symposium on Reliable Distributed Systems Workshops, 2014

A Preference Extraction Method Using Installed Applications and Their Descriptions.
Proceedings of the 33rd IEEE International Symposium on Reliable Distributed Systems Workshops, 2014

A Study on Efficient Event Monitoring in Dense Mobile Wireless Sensor Networks.
Proceedings of the 33rd IEEE International Symposium on Reliable Distributed Systems, 2014

kNN Search Utilizing Index of the Minimum Road Travel Time in Time-Dependent Road Networks.
Proceedings of the 33rd IEEE International Symposium on Reliable Distributed Systems Workshops, 2014

A Convex Hull Query Processing Method in MANETs.
Proceedings of the 33rd IEEE International Symposium on Reliable Distributed Systems, 2014

An Efficient Indexing Method for Mobile Sensor Data Collection on Integrated Sensor Networks.
Proceedings of the 33rd IEEE International Symposium on Reliable Distributed Systems Workshops, 2014

A Method to Reduce Interruption Time for the Multiple Bit Rate Video Delivery in P2P Streaming Environments.
Proceedings of the 12th International Conference on Advances in Mobile Computing and Multimedia, 2014

CTR: An Efficient Cluster-based Top-k Query Routing in MANETs.
Proceedings of the 12th International Conference on Advances in Mobile Computing and Multimedia, 2014

Top-k Query Processing and Malicious Node Identification against Data Replacement Attack in MANETs.
Proceedings of the IEEE 15th International Conference on Mobile Data Management, 2014

A Negative Location-Based Information Dissemination Method in Mobile Ad Hoc Networks.
Proceedings of the IEEE 15th International Conference on Mobile Data Management, 2014

Overhearing-Based Efficient Boundary Detection in Dense Mobile Wireless Sensor Networks.
Proceedings of the IEEE 15th International Conference on Mobile Data Management, 2014

Location anonymization using real car trace data for location based services.
Proceedings of the 8th International Conference on Ubiquitous Information Management and Communication, 2014

Modeling and performance evaluation of mobile bionanosensor networks for target tracking.
Proceedings of the IEEE International Conference on Communications, 2014

SKY R-tree: An Index Structure for Distance-Based Top-k Query.
Proceedings of the Database Systems for Advanced Applications, 2014

Bacterium-based Mobile Bionanosensor Networks for Target Tracking: A Biologically Realistic Model.
Proceedings of the 8th International Conference on Bio-inspired Information and Communications Technologies, 2014

Energy-Efficient Data Gathering Using Sleep Scheduling and Spatio-temporal Interpolation in Wireless Sensor Networks.
Proceedings of the 28th International Conference on Advanced Information Networking and Applications Workshops, 2014

A Menu-Based Content Search System Based on Relationships between Mobile User Context and Information Needs.
Proceedings of the 28th International Conference on Advanced Information Networking and Applications Workshops, 2014

Data Allocation Techniques for Mobile Sensor Networks.
Proceedings of the 28th International Conference on Advanced Information Networking and Applications Workshops, 2014

2013
Path planning using a mobile anchor node based on trilateration in wireless sensor networks.
Wirel. Commun. Mob. Comput., 2013

Localization algorithms of Wireless Sensor Networks: a survey.
Telecommun. Syst., 2013

Intelligent Information Processing - Chances of Crowdsourcing (NII Shonan Meeting 2013-15).
NII Shonan Meet. Rep., 2013

A content search system considering the activity and context of a mobile user.
Pers. Ubiquitous Comput., 2013

Data gathering using mobile agents for reducing traffic in dense mobile wireless sensor networks.
Mob. Inf. Syst., 2013

The insights of message delivery delay in VANETs with a bidirectional traffic model.
J. Netw. Comput. Appl., 2013

Integration of traffic reduction and sleep scheduling for energy-efficient data gathering in wireless sensor networks.
Comput. Syst. Sci. Eng., 2013

A next location prediction method for smartphones using blockmodels.
Proceedings of the 2013 IEEE Virtual Reality, 2013

A Mobile Agents Control Scheme for Multiple Sinks in Dense Mobile Wireless Sensor Networks.
Proceedings of the Mobile and Ubiquitous Systems: Computing, Networking, and Services, 2013

On Alleviating Beacon Overhead in Routing Protocols for Urban VANETs.
Proceedings of the 2013 IEEE 14th International Conference on Mobile Data Management, Milan, Italy, June 3-6, 2013, 2013

A Robust Routing Method for Top-k Queries in Mobile Ad Hoc Networks.
Proceedings of the 2013 IEEE 14th International Conference on Mobile Data Management, Milan, Italy, June 3-6, 2013, 2013

Processing k Nearest Neighbor Queries for Location-Dependent Data in MANETs.
Proceedings of the Database and Expert Systems Applications, 2013

User Location Anonymization Method for Wide Distribution of Dummies.
Proceedings of the Database and Expert Systems Applications, 2013

Agent Redeployment and Missing Data Regathering in Mobile Wireless Sensor Networks.
Proceedings of the 37th Annual IEEE Computer Software and Applications Conference, 2013

Probabilistic semantic similarity measurements for noisy short texts using Wikipedia entities.
Proceedings of the 22nd ACM International Conference on Information and Knowledge Management, 2013

Single Target Tracking in Bionanosensor Networks: Preliminary Simulation Results.
Proceedings of the 8th International Conference on Body Area Networks, 2013

Detecting Local Events by Analyzing Spatiotemporal Locality of Tweets.
Proceedings of the 27th International Conference on Advanced Information Networking and Applications Workshops, 2013

Data Gathering Considering Geographical Distribution of Data Values in Dense Mobile Wireless Sensor Networks.
Proceedings of the 27th IEEE International Conference on Advanced Information Networking and Applications, 2013

A Routing Method for Top-k Query Processing in Mobile Ad Hoc Networks.
Proceedings of the 27th IEEE International Conference on Advanced Information Networking and Applications, 2013

2012
Effective Node Deployment in Sparse Mobile Sensor Networks.
J. Inf. Process., 2012

An Energy-Efficient Data Gathering Mechanism using Traveling Wave and Spatial Interpolation for Wireless Sensor Networks.
J. Inf. Process., 2012

A proportional fairness backoff scheme for funnelling effect in wireless sensor networks.
Trans. Emerg. Telecommun. Technol., 2012

Integration of traffic reduction and sleep scheduling in wireless sensor networks.
Comput. Syst. Sci. Eng., 2012

Human activity recognition for a content search system considering situations of smartphone users.
Proceedings of the 2012 IEEE Virtual Reality, 2012

A content search system for mobile devices based on user context recognition.
Proceedings of the 2012 IEEE Virtual Reality, 2012

Energy-Efficient Data Gathering Using Traffic Reduction Based on Change in Data Characteristics in Wireless Sensor Networks.
Proceedings of the 15th International Conference on Network-Based Information Systems, 2012

Searching K-nearest neighbor nodes based on node density in ad hoc networks.
Proceedings of the 10th International Conference on Advances in Mobile Computing & Multimedia, 2012

MELOC: Memory and Location Optimized Caching Model for Small Mobile Ad Hoc Networks.
Proceedings of the 13th IEEE International Conference on Mobile Data Management, 2012

A geographic routing oriented sleep scheduling algorithm in duty-cycled sensor networks.
Proceedings of IEEE International Conference on Communications, 2012

A dummy-based anonymization method based on user trajectory with pauses.
Proceedings of the SIGSPATIAL 2012 International Conference on Advances in Geographic Information Systems (formerly known as GIS), 2012

Data Forwarding Method Based on Status of Connection with Multiple Mobile Sinks in Wireless Sensor Networks.
Proceedings of the 2012 Seventh International Conference on Broadband, 2012

A Sensor Data Collection Method with a Mobile Sink for Communication Traffic Reduction by Delivering Predicted Values.
Proceedings of the 26th International Conference on Advanced Information Networking and Applications Workshops, 2012

How Does Mobile Context Affect People's Web Search Behavior?: A Diary Study of Mobile Information Needs and Search Behaviors.
Proceedings of the IEEE 26th International Conference on Advanced Information Networking and Applications, 2012

A Data Reception Method to Reduce Interruption Time for Model and Motion Separated Data in P2P Streaming Environments.
Proceedings of the 2012 Seventh International Conference on P2P, 2012

2011
A Menu-based Content Search Support System Considering Mobile User's Situations.
Proceedings of the 2nd International Conference on Ambient Systems, 2011

A Location-based Content Search System Considering Situations of Mobile Users.
Proceedings of the 2nd International Conference on Ambient Systems, 2011

A Genetic Algorithm Approach to Multi-Agent Itinerary Planning in Wireless Sensor Networks.
Mob. Networks Appl., 2011

A Node Deployment Strategy for Efficient Sensing with Mobile Sensors in Sparse Sensor Networks.
J. Inf. Process., 2011

Guest Editorial.
J. Commun., 2011

Content comparison functions for mobile co-located collaborative web search.
J. Ambient Intell. Humaniz. Comput., 2011

Semantic relatedness measurement based on Wikipedia link co-occurrence analysis.
Int. J. Web Inf. Syst., 2011

Mobile search assistance from HCI aspect.
Int. J. Space Based Situated Comput., 2011

The new challenge: mobile multimedia sensor networks.
Int. J. Multim. Intell. Secur., 2011

Advances in multimedia communications.
Int. J. Commun. Syst., 2011

Wikipedia Sets: Context-Oriented Related Entity Acquisition from Multiple Words.
Proceedings of the 2011 IEEE/WIC/ACM International Conference on Web Intelligence, 2011

Quantifying sensing coverage and data delivery delay in mobile sensor networks.
Proceedings of the 2011 IEEE Wireless Communications and Networking Conference, 2011

Sleep scheduling towards geographic routing in duty-cycled sensor networks with a mobile sink.
Proceedings of the 8th Annual IEEE Communications Society Conference on Sensor, 2011

A Flooding Control Method with Ack-carry for Location-Based Information Dissemination in Mobile Ad Hoc Networks.
Proceedings of the 11th Annual International Symposium on Applications and the Internet, 2011

Two-Phase Top-k Query Processing in Mobile Ad Hoc Networks.
Proceedings of the 14th International Conference on Network-Based Information Systems, 2011

Energy-Efficient Data Gathering Using Sleep Scheduling and Spatial Correlation Based on Data Distribution in Wireless Sensor Networks.
Proceedings of the 14th International Conference on Network-Based Information Systems, 2011

How Different are Preferences of Children and Adults on Web Pages?
Proceedings of the 14th International Conference on Network-Based Information Systems, 2011

Removing Heavily Curved Path: Improved DV-hop Localization in Anisotropic Sensor Networks.
Proceedings of the Seventh International Conference on Mobile Ad-hoc and Sensor Networks, 2011

Data gathering using mobile agents in dense mobile wireless sensor networks.
Proceedings of the MoMM'2011, 2011

A kNN Query Processing Method in Mobile Ad Hoc Networks.
Proceedings of the 12th IEEE International Conference on Mobile Data Management, 2011

Implementing top-k query in duty-cycled wireless sensor networks.
Proceedings of the 7th International Wireless Communications and Mobile Computing Conference, 2011

A balanced energy consumption sleep scheduling algorithm in wireless sensor networks.
Proceedings of the 7th International Wireless Communications and Mobile Computing Conference, 2011

The Insights of DV-Based Localization Algorithms in the Wireless Sensor Networks with Duty-Cycled and Radio Irregular Sensors.
Proceedings of IEEE International Conference on Communications, 2011

Exploring map-based interactions for co-located collaborative work by multiple mobile users.
Proceedings of the 19th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2011

Sleep scheduling towards geographic routing in duty-cycled sensor networks.
Proceedings of the Distributed Computing in Sensor Systems, 2011

Integrating weather information with body sensor networks for health monitoring: poster abstract.
Proceedings of the 6th International Conference on Body Area Networks, 2011

A P2P Network Construction Method Based on Cycle of Sensing and Location in Ubiquitous Sensor Environment.
Proceedings of the 25th IEEE International Conference on Advanced Information Networking and Applications Workshops, 2011

A Dynamic Cluster Construction Method Based on Characteristics of Query Generation in Peer-to-Peer Networks.
Proceedings of the 25th IEEE International Conference on Advanced Information Networking and Applications Workshops, 2011

A Dynamic Route Construction Method Based on Measured Characteristics of Radio Propagation in Wireless Sensor Networks.
Proceedings of the 25th IEEE International Conference on Advanced Information Networking and Applications, 2011

Calculating Wikipedia Article Similarity Using Machine Translation Evaluation Metrics.
Proceedings of the 25th IEEE International Conference on Advanced Information Networking and Applications Workshops, 2011

2010
Energy-Efficient Task Scheduling and Data Aggregation Techniques in Wireless Sensor Networks for Information Explosion Era.
Proceedings of the Wireless Sensor Network Technologies for the Information Explosion Era, 2010

X-Sensor: Wireless Sensor Network Testbed Integrating Multiple Networks.
Proceedings of the Wireless Sensor Network Technologies for the Information Explosion Era, 2010

Quantifying Impact of Mobility on Data Availability in Mobile Ad Hoc Networks.
IEEE Trans. Mob. Comput., 2010

Mobile and Wireless Networks.
Mob. Inf. Syst., 2010

Global consistency management methods based on escrow approaches in mobile ad hoc networks.
Mob. Inf. Syst., 2010

Node Control Methods To Reduce Power Consumption Using Push-Based Broadcast For Mobile Sesor Networks.
J. Mobile Multimedia, 2010

A route construction based on measured characteristics of radio propagation in wireless sensor networks.
J. Ambient Intell. Humaniz. Comput., 2010

Web browser for children using bubble metaphor.
Int. J. Web Inf. Syst., 2010

Efficient Top-k Query Processing in Mobile Ad Hoc Networks.
Int. J. Next Gener. Comput., 2010

Annotation and Auto-Scrolling for Web Page Overview in Mobile Web Browsing.
Int. J. Handheld Comput. Res., 2010

Cooperative caching by clients constructing a peer-to-peer network for push-based broadcast.
Data Knowl. Eng., 2010

A Children-Oriented Re-ranking Method for Web Search Engines.
Proceedings of the Web Information Systems Engineering - WISE 2010, 2010

GA-MIP: Genetic Algorithm based Multiple Mobile Agents Itinerary Planning in Wireless Sensor Networks.
Proceedings of the 5th Annual International Conference on Wireless Internet, 2010

Data Replication for Top-k Query Processing in Mobile Wireless Sensor Networks.
Proceedings of the IEEE International Conference on Sensor Networks, 2010

A Data Reception Method to Reduce Interruption Time in P2P Streaming Environments.
Proceedings of the 13th International Conference on Network-Based Information Systems, 2010

Energy-Efficient Data Gathering Using Sleep Scheduling and Spatial Interpolation in Wireless Sensor Networks.
Proceedings of the 13th International Conference on Network-Based Information Systems, 2010

Mining people's trips from large scale geo-tagged photos.
Proceedings of the 18th International Conference on Multimedia 2010, 2010

Energy Efficient Data Access in Mobile Ad Hoc Networks.
Proceedings of the Eleventh International Conference on Mobile Data Management, 2010

Impacts of duty-cycle on TPGF geographical multipath routing in wireless sensor networks.
Proceedings of the 18th International Workshop on Quality of Service, 2010

Secured Two Phase Geographic Forwarding Protocol in Wireless Multimedia Sensor Networks.
Proceedings of the Global Communications Conference, 2010

A user location anonymization method for location based services in a real environment.
Proceedings of the 18th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems, 2010

A Route Construction Method Based on Received Signal Strength in Wireless Sensor Networks.
Proceedings of the ISCA 25th International Conference on Computers and Their Applications, 2010

A Communication Protocol to Improve Fairness and Data Amount on Sensor Data Collection with a Mobile Sink.
Proceedings of the Fifth International Conference on Broadband and Wireless Computing, 2010

Relation Extraction between Related Concepts by Combining Wikipedia and Web Information for Japanese Language.
Proceedings of the Information Retrieval Technology, 2010

A Top-k Query Method by Estimating Score Distribution in Mobile Ad Hoc Networks.
Proceedings of the 24th IEEE International Conference on Advanced Information Networking and Applications Workshops, 2010

A P2P Network Construction Method Based on Cycle of Sensing in Ubiquitous Sensor Environment.
Proceedings of the 24th IEEE International Conference on Advanced Information Networking and Applications Workshops, 2010

Investigating Impact of Quorum Construction on Data Processing in Mobile Ad Hoc Networks.
Proceedings of the 24th IEEE International Conference on Advanced Information Networking and Applications, 2010

2009
Improving the extraction of bilingual terminology from Wikipedia.
ACM Trans. Multim. Comput. Commun. Appl., 2009

Consistency Management Strategies for Data Replication in Mobile Ad Hoc Networks.
IEEE Trans. Mob. Comput., 2009

An Effective Mobile Sensor Control Method for Sparse Sensor Networks.
Sensors, 2009

Design and implementation of a Click-Search interface for web browsing using cellular phones.
Int. J. Web Grid Serv., 2009

A game based approach to assign geographical relevance to web images.
Proceedings of the 18th International Conference on World Wide Web, 2009

Investigation of children's characteristics for web browsing.
Proceedings of the 11th ACM International Workshop on Web Information and Data Management (WIDM 2009), 2009

A Selective Update Propagation Based on Degree of Data Update in Peer-to-Peer Networks.
Proceedings of the NBiS 2009, 2009

A Data Transmission Method Using Multicast in Mobile Ad Hoc Networks.
Proceedings of the MDM 2009, 2009

A Broadcast-Based Data Gathering Method Considering Energy Consumption for Sensor Networks.
Proceedings of the MDM 2009, 2009

A Sensor Network Testbed Integrating Multiple Networks.
Proceedings of the MDM 2009, 2009

An Evaluation of Overhearing-Based Data Transmission Reduction in Wireless Sensor Networks.
Proceedings of the MDM 2009, 2009

A Message Processing Method for Top-k Query for Traffic Reduction in Ad Hoc Networks.
Proceedings of the MDM 2009, 2009

MotoBrowser: Enjoyable Browsing Using Cellular Phones by "Motoring" Web Pages.
Proceedings of the MDM 2009, 2009

Concept vector extraction from Wikipedia category network.
Proceedings of the 3rd International Conference on Ubiquitous Information Management and Communication, 2009

Keyword search considering user's preference in P2P networks.
Proceedings of the 3rd International Conference on Ubiquitous Information Management and Communication, 2009

User Profiling for Web Search Based on Biological Fluctuation.
Proceedings of the Human-Computer Interaction. Ambient, 2009

Update Propagation Strategies Considering Degree of Data Update in Peer-to-Peer Networks.
Proceedings of the Database Systems for Advanced Applications, 2009

An Efficient Node Deployment Strategy Strategy in Sparse Sensor Networks.
Proceedings of the 2009 International Conference on Complex, 2009

A Mobile Sensor Control Method Considering Node Failures in Sparse Sensor Network.
Proceedings of the 2009 International Conference on Complex, 2009

Preview Functions for Web Browsing Using Cellular Phones.
Proceedings of the 2009 International Conference on Complex, 2009

A Query Processing Method Considering the Characteristic of Energy Consumption for Broadcast Database Systems.
Proceedings of the 2009 International Conference on Complex, 2009

Filtering Order Adaptation Based on Attractor Selection for Data Broadcasting System.
Proceedings of the 2009 International Conference on Complex, 2009

X-Sensor: A Sensor Network Testbed Integrating Multiple Networks.
Proceedings of the 2009 International Conference on Complex, 2009

Overhearing-Based Data Transmission Reduction for Periodical Data Gathering in Wireless Sensor Networks.
Proceedings of the 2009 International Conference on Complex, 2009

Escrow Approaches for Global Consistency in Mobile Ad Hoc Networks.
Proceedings of the 2009 International Conference on Complex, 2009

A Replica Relocation Method for Improving Search Efficiency in P2P Networks.
Proceedings of the First International Conference on Advances in P2P Systems, 2009

A Dynamic Cluster Construction Method Based on Query Characteristics in Peer-to-Peer Networks.
Proceedings of the First International Conference on Advances in P2P Systems, 2009

A Content Clipping System for Web Browsing Using Cellular Phones.
Proceedings of the 23rd International Conference on Advanced Information Networking and Applications, 2009

Wikipedia Relatedness Measurement Methods and Influential Features.
Proceedings of the 23rd International Conference on Advanced Information Networking and Applications, 2009

On a TDMA Slot Assignment Considering the Amount of Traffic in Wireless Sensor Networks.
Proceedings of the 23rd International Conference on Advanced Information Networking and Applications, 2009

2008
Data Dissemination Methods for Time-Constraint Applications in Mobile Ad Hoc Networks.
J. Interconnect. Networks, 2008

Extraction of Bilingual Terminology from a Multilingual Web-based Encyclopedia.
J. Inf. Process., 2008

Web Resource Categorization by Detecting Potential Relations.
Inf. Media Technol., 2008

Introduction to the Special Issue on Advances on Heterogeneous Wireless Sensor Networks.
Int. J. Distributed Sens. Networks, 2008

A click-search interface for web browsing using cellular phones.
Proceedings of the 4th Annual International Conference on Wireless Internet, 2008

Quorum-Based Consistency Management for Data Replication in Mobile Ad Hoc Networks.
Proceedings of the 2008 International Symposium on Applications and the Internet, 2008

Wikipedia Link Structure and Text Mining for Semantic Relation Extraction.
Proceedings of the Workshop on Semantic Search (SemSearch 2008) at the 5th European Semantic Web Conference (ESWC 2008), 2008

An Update Propagation Strategy Considering Access Frequency in Peer-to-Peer Networks.
Proceedings of the Database Systems for Advanced Applications, 2008

A Search Engine for Browsing the Wikipedia Thesaurus.
Proceedings of the Database Systems for Advanced Applications, 2008

A Bilingual Dictionary Extracted from the Wikipedia Link Structure.
Proceedings of the Database Systems for Advanced Applications, 2008

An Approach for Extracting Bilingual Terminology from Wikipedia.
Proceedings of the Database Systems for Advanced Applications, 2008

Association thesaurus construction methods based on link co-occurrence analysis for wikipedia.
Proceedings of the 17th ACM Conference on Information and Knowledge Management, 2008

On Effective Data Transmission in Mobile Ad Hoc Networks.
Proceedings of the 22nd International Conference on Advanced Information Networking and Applications, 2008

An Integrated Method for Web Resource Categorization.
Proceedings of the 22nd International Conference on Advanced Information Networking and Applications, 2008

Constructing a Global Ontology by Concept Mapping Using Wikipedia Thesaurus.
Proceedings of the 22nd International Conference on Advanced Information Networking and Applications, 2008

Wikipedia Mining for Huge Scale Japanese Association Thesaurus Construction.
Proceedings of the 22nd International Conference on Advanced Information Networking and Applications, 2008

A Data Propagation Using Mobile Terminal in Locally Distributed Ad-Hoc Networks.
Proceedings of the 22nd International Conference on Advanced Information Networking and Applications, 2008

Updated Data Dissemination for Applications with Time Constraints in Mobile Ad Hoc Networks.
Proceedings of the 22nd International Conference on Advanced Information Networking and Applications, 2008

2007
A web browsing system for cellular-phone users based on adaptive presentation.
Univers. Access Inf. Soc., 2007

Query processing methods considering the deadline of queries for database broadcasting systems.
Syst. Comput. Jpn., 2007

Guest editorial peer-to-peer communications and applications.
IEEE J. Sel. Areas Commun., 2007

Effective Data Dissemination for Information Sharing Based on Inter-Vehicle Communication.
J. Interconnect. Networks, 2007

Cooperation Strategy for Broadcast Scheduling and Base Station Caching in Hybrid Wireless Broadcast Environment.
Inf. Media Technol., 2007

A Hybrid Data Delivery Method of Data Broadcasting and On-demand Wireless Communication.
Inf. Media Technol., 2007

Adaptive searching and replication of images in mobile hierarchical peer-to-peer networks.
Data Knowl. Eng., 2007

Wikipedia Mining for an Association Web Thesaurus Construction.
Proceedings of the Web Information Systems Engineering, 2007

OPA browser: a web browser for cellular phone users.
Proceedings of the 20th Annual ACM Symposium on User Interface Software and Technology, 2007

A mobile sensor control method for sparse sensor networks.
Proceedings of the 2007 ACM Symposium on Applied Computing (SAC), 2007

Topology information generation methods using a routing table in ad hoc network applications.
Proceedings of the 2007 ACM Symposium on Applied Computing (SAC), 2007

Quorum-based consistency management among replicas in ad hoc networks with data update.
Proceedings of the 2007 ACM Symposium on Applied Computing (SAC), 2007

An efficient TDMA slot assignment protocol in mobile ad hoc networks.
Proceedings of the 2007 ACM Symposium on Applied Computing (SAC), 2007

Data Replication Considering Power Consumption in Ad Hoc Networks.
Proceedings of the 8th International Conference on Mobile Data Management (MDM 2007), 2007

An Adaptive Control Method in the Hybrid Wireless Broadcast Environment.
Proceedings of the 8th International Conference on Mobile Data Management (MDM 2007), 2007

On Query Processing Considering Energy Consumption for Broadcast Database Systems.
Proceedings of the Advances in Databases: Concepts, 2007

An Update Propagation Strategy for Delay Reduction and Node Failure Tolerance in Peer-to-Peer Networks.
Proceedings of the 21st International Conference on Advanced Information Networking and Applications (AINA 2007), 2007

A Data Dissemination Method for Information Sharing Based on Inter-Vehicle Communication.
Proceedings of the 21st International Conference on Advanced Information Networking and Applications (AINA 2007), 2007

A Thesaurus Construction Method from Large ScaleWeb Dictionaries.
Proceedings of the 21st International Conference on Advanced Information Networking and Applications (AINA 2007), 2007

2006
Data Replication for Improving Data Accessibility in Ad Hoc Networks.
IEEE Trans. Mob. Comput., 2006

An information browsing system using a Java-based cellular phone in a remote display environment.
Syst. Comput. Jpn., 2006

Replica Location Management for Data Sharing in Mobile Ad Hoc Networks.
J. Interconnect. Networks, 2006

Image classification for mobile web browsing.
Proceedings of the 15th international conference on World Wide Web, 2006

A web browsing system based on adaptive presentation of web contents for cellular phones.
Proceedings of the 2006 International Cross-Disciplinary Workshop on Web Accessibility (W4A 2006): Building the mobile web: rediscovering accessibility? Edinburgh, 2006

Replica Allocation Considering Power Consumption in Mobile Ad Hoc Networks.
Proceedings of the 4th IEEE Conference on Pervasive Computing and Communications Workshops (PerCom 2006 Workshops), 2006

A Collaborative Web Browsing System for Multiple Mobile Users.
Proceedings of the 4th IEEE International Conference on Pervasive Computing and Communications (PerCom 2006), 2006

Profile-based Query Routing in a Mobile Social Network.
Proceedings of the 7th International Conference on Mobile Data Management (MDM 2006), 2006

Consistency Management among Replicas Using a Quorum System in Ad Hoc Networks.
Proceedings of the 7th International Conference on Mobile Data Management (MDM 2006), 2006

GeoNote.net: A Social Network System for Geographic Information.
Proceedings of the 7th International Conference on Mobile Data Management (MDM 2006), 2006

Two Approaches to Browse LargeWeb Pages Using Mobile Devices.
Proceedings of the 7th International Conference on Mobile Data Management (MDM 2006), 2006

A Query Processing Method Considering Query Frequency for Broadcast Database Systems.
Proceedings of the 7th International Conference on Mobile Data Management (MDM 2006), 2006

On TDMA Slot Assignment Protocol Considering the Existence of Unidirectional Wireless Links in Ad Hoc Sensor Networks.
Proceedings of the 7th International Conference on Mobile Data Management (MDM 2006), 2006

Update Log Dissemination in Mobile Ad Hoc Networks.
Proceedings of the 7th International Conference on Mobile Data Management (MDM 2006), 2006

On a Cooperation of Broadcast Scheduling and Base Station Caching in the Hybrid Wireless Broadcast Environment.
Proceedings of the 7th International Conference on Mobile Data Management (MDM 2006), 2006

Inspection of Visible and Invisible Features of Objects with Image and Sound Signal Processing.
Proceedings of the 2006 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2006

Data Replication and Update Management in Mobile Ad Hoc Networks (Invited Paper).
Proceedings of the 17th International Workshop on Database and Expert Systems Applications (DEXA 2006), 2006

Probabilistic Replication Based on Access Frequencies in Unstructured Peer-to-Peer Networks.
Proceedings of the Database and Expert Systems Applications, 17th International Conference, 2006

On Updated Data Dissemination Exploiting an Epidemic Model in Ad Hoc Networks.
Proceedings of the Biologically Inspired Approaches to Advanced Information Technology, 2006

Location Management of Replicas Considering Data Update in Ad Hoc Networks.
Proceedings of the 20th International Conference on Advanced Information Networking and Applications (AINA 2006), 2006

2005
Updated data dissemination methods for updating old replicas in ad hoc networks.
Pers. Ubiquitous Comput., 2005

Adaptive Plastic-Landmine Visualizing Radar System: Effects of Aperture Synthesis and Feature-Vector Dimension Reduction.
IEICE Trans. Electron., 2005

An agent system for ontology sharing on WWW.
Proceedings of the 14th international conference on World Wide Web, 2005

A Web Mining Method Based on Personal Ontology for Semi-structured RDF.
Proceedings of the Web Information Systems Engineering - WISE 2005 Workshops, 2005

Consistency Management among Replicas in Peer-to-Peer Mobile Ad Hoc Networks.
Proceedings of the 24th IEEE Symposium on Reliable Distributed Systems (SRDS 2005), 2005

An adaptive TDMA slot assignment protocol in ad hoc sensor networks.
Proceedings of the 2005 ACM Symposium on Applied Computing (SAC), 2005

Location management of data items in mobile ad hoc networks.
Proceedings of the 2005 ACM Symposium on Applied Computing (SAC), 2005

Strategies for Data Location Management in Mobile Ad Hoc Networks.
Proceedings of the 11th International Conference on Parallel and Distributed Systems, 2005

Social Network Applications using Cellular Phones with E-mail Function.
Proceedings of the 21st International Conference on Data Engineering Workshops, 2005

Content Description and Partitioning Methods for Collaborative Browsing by Multiple Mobile Users.
Proceedings of the 16th International Workshop on Database and Expert Systems Applications (DEXA 2005), 2005

Data Replication Issues in Mobile Ad Hoc Networks.
Proceedings of the 16th International Workshop on Database and Expert Systems Applications (DEXA 2005), 2005

A Query Processing Method for Hybrid Wireless-Broadcast Networks.
Proceedings of the 16th International Workshop on Database and Expert Systems Applications (DEXA 2005), 2005

On a Collaborative Caching in a Peer-to-Peer Network for Push-Based Broadcast.
Proceedings of the Database and Expert Systems Applications, 16th International Conference, 2005

A Replica Allocation Method Adapting to Topology Changes in Ad Hoc Networks.
Proceedings of the Database and Expert Systems Applications, 16th International Conference, 2005

Caching Strategies for Push-Based Broadcast Considering Consecutive Data Accesses with Think-Time.
Proceedings of the Database Systems for Advanced Applications, 2005

Update propagation based on tree structure in peer-to-peer networks.
Proceedings of the 2005 ACS / IEEE International Conference on Computer Systems and Applications (AICCSA 2005), 2005

2004
Replica allocation for correlated data items in ad hoc sensor networks.
SIGMOD Rec., 2004

Plastic mine detecting radar system using complex-valued self-organizing map that deals with multiple-frequency interferometric images.
Neural Networks, 2004

A Java-Based Information Browsing System in a Remote Display Environment.
Proceedings of the 2004 IEEE International Conference on E-Commerce Technology (CEC 2004), 2004

A Proposal of Pipelined Image Processing in a Grid Environment.
Proceedings of the 2004 Symposium on Applications and the Internet Workshops (SAINT 2004 Workshops), 2004

Replica Allocation Considering Data Update Intervals in Ad Hoc Networks.
Proceedings of the Mobile and Wireless Communication Networks, 2004

A Method for Selecting Output Data from Ubiquitous Terminals in a Ubiquitous Computing Environment.
Proceedings of the 24th International Conference on Distributed Computing Systems Workshops (ICDCS 2004 Workshops), 2004

Dynamic Data Replication Using Aperiodic Updates in Mobile Adhoc Networks.
Proceedings of the Database Systems for Advances Applications, 2004

Updated Data Dissemination in Ad Hoc Networks.
Proceedings of the Ubiquitous Mobile Information and Collaboration Systems, 2004

2003
Replica Allocation Methods in Ad Hoc Networks with Data Update.
Mob. Networks Appl., 2003

Scheduling Correlated Broadcast Data Considering Access Frequencies with Temporal Variations.
Proceedings of the 2nd IEEE International Symposium on Network Computing and Applications (NCA 2003), 2003

GDS (Global Delayed Session) Music - new improvisational music with network latency.
Proceedings of the 2003 International Computer Music Conference, 2003

Data Replication Methods Based on the Stability of Radio Links in Ad Hoc Networks.
Proceedings of the 14th International Workshop on Database and Expert Systems Applications (DEXA'03), 2003

Cache Invalidation for Updated Data in Ad Hoc Networks.
Proceedings of the On The Move to Meaningful Internet Systems 2003: CoopIS, DOA, and ODBASE, 2003

An Adaptive Query Processing Method according to System Environments in Database Broadcasting Systems.
Proceedings of the ISCA 18th International Conference Computers and Their Applications, 2003

Dynamic TDMA Slot Assignment in Ad Hoc Networks.
Proceedings of the 17th International Conference on Advanced Information Networking and Applications (AINA'03), 2003

2002
A remote display environment: an integration of mobile and ubiquitous computing environments.
Proceedings of the 2002 IEEE Wireless Communications and Networking Conference Record, 2002

AODV compatible routing with extensive use of cache information in ad-hoc networks.
Proceedings of the 2002 ACM Symposium on Applied Computing (SAC), 2002

Replica Allocation in Ad Hoc Networks with Periodic Data Update.
Proceedings of the Third International Conference on Mobile Data Management (MDM 2002), 2002

Cooperative caching by mobile clients in push-based information systems.
Proceedings of the 2002 ACM CIKM International Conference on Information and Knowledge Management, 2002

A Collaborative Query Processing Method for a Database Broadcasting System.
Proceedings of the IASTED International Conference on Communications, 2002

Replicating Data with Aperiodic Update in Ad Hoc Networks.
Proceedings of the IASTED International Conference on Communications, 2002

Design and Implementation of DB-MAN Alpha: Does Database Migration Work Well in a Real Environment?
Proceedings of the Database Technologies 2002, 2002

2001
Scheduling and caching strategies for broadcasting correlated data.
Proceedings of the 2001 ACM Symposium on Applied Computing (SAC), 2001

Location management of mobile hosts by grouping routers.
Proceedings of the 2001 ACM Symposium on Applied Computing (SAC), 2001

Effective Replica Allocation in Ad Hoc Networks for Improving Data Accessibility.
Proceedings of the Proceedings IEEE INFOCOM 2001, 2001

2000
A scheduling of database migration in wide-area networks.
Syst. Comput. Jpn., 2000

A dynamic replica allocation method based on database migration in broadband networks.
Syst. Comput. Jpn., 2000

Access Skew Detection for Dynamic Database Relocation.
Informatica (Slovenia), 2000

A Hybrid Method for Concurrent Updates on Disconnected Databases in Mobile Computing Environments.
Proceedings of the Applied Computing 2000, 2000

Dynamic Replica Allocation using Database Migration in Broadband Networks.
Proceedings of the 20th International Conference on Distributed Computing Systems, 2000

Database Migration in WAN Environments: How Can It Earn Good Performance?
Proceedings of the Database and Expert Systems Applications, 11th International Conference, 2000

Interval Optimization of Correlated Data Items in Data Broadcasting.
Proceedings of the Advances in Information Systems, First International Conference, 2000

Store and Flood: A Packet Routing Protocol for Frequently Changing Topology with Ad-Hoc Networks.
Proceedings of the Advances in Information Systems, First International Conference, 2000

1999
A distributed database system based on database migration and its mechanism for concurrency control.
Syst. Comput. Jpn., 1999

A Scheduling Method of Database Migration for WAN Environments.
Proceedings of the XIV Simpósio Brasileiro de Banco de Dados, 1999

1998
Database Migration: A New Architecture for Transaction Processing in Broadband Networks.
IEEE Trans. Knowl. Data Eng., 1998

DB-MAN: A Distributed Database System based on Database Migration in ATM Networks.
Proceedings of the Fourteenth International Conference on Data Engineering, 1998

1997
Location management for database migration in ATM networks.
Syst. Comput. Jpn., 1997

Location Management Methods of Migratory Data Resources in ATM Networks.
Proceedings of the 1997 ACM symposium on Applied Computing, 1997


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