Yasuhiko Morimoto

Orcid: 0000-0001-7130-2864

According to our database1, Yasuhiko Morimoto authored at least 114 papers between 1991 and 2024.

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Bibliography

2024
Ripple Knowledge Graph Convolutional Networks for Recommendation Systems.
Mach. Intell. Res., June, 2024

An Anonymity Retaining Framework for Multi-party Skyline Queries Based on Unique Tags.
IEEE Trans. Dependable Secur. Comput., 2024

Overall Rating Prediction from Review Texts using Category-oriented Japanese Sentiment Polarity Dictionary.
Int. J. Netw. Comput., 2024

Tailored Federated Learning: Leveraging Direction Regulation & Knowledge Distillation.
CoRR, 2024

When Molecular GAN Meets Byte-Pair Encoding.
CoRR, 2024

Enhancing the Performance of Aspect-Based Sentiment Analysis Systems.
CoRR, 2024

Mining Area Skyline Objects from Map-based Big Data using Apache Spark Framework.
CoRR, 2024

Molecular Generative Adversarial Network with Multi-Property Optimization.
CoRR, 2024

2023
EarlGAN: An enhanced actor-critic reinforcement learning agent-driven GAN for de novo drug design.
Pattern Recognit. Lett., November, 2023

Data Augmentation Methods for Enhancing Robustness in Text Classification Tasks.
Algorithms, January, 2023

Development and Evaluation of a Support System for Creating Learning Plans by Reflection on Past Learning Plans and Learning Situations.
J. Inf. Process., 2023

A Secure Medical Record Sharing Scheme Based on Blockchain and Two-fold Encryption.
CoRR, 2023

An Enhanced Distributed Algorithm for Area Skyline Computation Based on Apache Spark.
Proceedings of the Knowledge Science, Engineering and Management, 2023

Senti-EGCN: An Aspect-Based Sentiment Analysis System Using Edge-Enhanced Graph Convolutional Networks.
Proceedings of the 10th International Conference on Dependable Systems and Their Applications, 2023

MacGAN: A Moment-Actor-Critic Reinforcement Learning-Based Generative Adversarial Network for Molecular Generation.
Proceedings of the Web and Big Data - 7th International Joint Conference, 2023

A Visual Interpretation-Based Self-improved Classification System Using Virtual Adversarial Training.
Proceedings of the Advanced Data Mining and Applications - 19th International Conference, 2023

2022
A multi-stage chaotic encryption technique for medical image.
Inf. Secur. J. A Glob. Perspect., 2022

Location Data Anonymization Retaining Data Mining Utilization.
Proceedings of the Advanced Data Mining and Applications - 18th International Conference, 2022

2021
An Electronic Voting Scheme Based on Revised-SVRM and Confirmation Numbers.
IEEE Trans. Dependable Secur. Comput., 2021

Triple-Stage Attention-Based Multiple Parallel Connection Hybrid Neural Network Model for Conditional Time Series Forecasting.
IEEE Access, 2021

2020
Secure <i>k</i>-skyband computation framework in distributed multi-party databases.
Inf. Sci., 2020

Attention-Based SeriesNet: An Attention-Based Hybrid Neural Network Model for Conditional Time Series Forecasting.
Inf., 2020

2019
A Multi-Stage Encryption Technique to Enhance the Secrecy of Image.
KSII Trans. Internet Inf. Syst., 2019

A technique for DNA cryptography based on dynamic mechanisms.
J. Inf. Secur. Appl., 2019

Privacy-Preserving Secure Computation of Skyline Query in Distributed Multi-Party Databases.
Inf., 2019

Privacy-Aware MapReduce Based Multi-Party Secure Skyline Computation.
Inf., 2019

Semi-Order Preserving Encryption Technique for Numeric Database.
Int. J. Netw. Comput., 2019

MapReduce Algorithm for Variants of Skyline Queries: Skyband and Dominating Queries.
Algorithms, 2019

A Framework for Privacy-Preserving Multi-Party Skyline Query Based on Homomorphic Encryption.
IEEE Access, 2019

Distributed Multi Cloud Storage System to Improve Data Security with Hybrid Encryption.
ICO, 2019

Developing a Technique to Select Potential Candidates Using a Combination of Rough Sets and Fuzzy Sets.
ICO, 2019

Multi-factor Based Stock Price Prediction Using Hybrid Neural Networks with Attention Mechanism.
Proceedings of the 2019 IEEE Intl Conf on Dependable, 2019

Privacy-preserving Top-k Dominating Queries in Distributed Multi-party Databases.
Proceedings of the 2019 IEEE International Conference on Big Data (IEEE BigData), 2019

2018
An Untraceable Voting Scheme Based on Pairs of Signatures.
Int. J. Netw. Secur., 2018

Secure <i>k</i>-objects selection for a keyword query based on <i>MapReduce</i> skyline algorithm.
Int. J. Comput. Sci. Eng., 2018

MapReduce Algorithm for Location Recommendation by Using Area Skyline Query.
Algorithms, 2018

A Technique to Enrich the Secrecy Level of High Capacity Data Hiding Steganography Technique in JPEG Compressed Image.
Proceedings of the 5th International Conference on Networking, Systems and Security, 2018

Capturing Temporal Dynamics of Users' Preferences from Purchase History Big Data for Recommendation System.
Proceedings of the IEEE International Conference on Big Data (IEEE BigData 2018), 2018

Hybrid Sensing and Wearable Smart Device for Health Monitoring and Medication: Opportunities and Challenges.
Proceedings of the 2018 AAAI Spring Symposia, 2018

Early Dementia Detection through Conversations to Virtual Personal Assistant.
Proceedings of the 2018 AAAI Spring Symposia, 2018

2017
An Offline Electronic Payment System Based on an Untraceable Blind Signature Scheme.
KSII Trans. Internet Inf. Syst., 2017

Finding Key Persons on Social Media by Using MapReduce Skyline.
Int. J. Netw. Comput., 2017

A new e-voting scheme based on revised simplified verifiable re-encryption mixnet.
Proceedings of the International Conference on Networking, Systems and Security, 2017

A DNA cryptographic technique based on dynamic DNA encoding and asymmetric cryptosystem.
Proceedings of the 4th International Conference on Networking, Systems and Security, 2017

A secure and efficient data transmission technique using quantum key distribution.
Proceedings of the 4th International Conference on Networking, Systems and Security, 2017

Semi-order Preserving Encryption Technique for Numeric Data to Enhance Privacy.
Proceedings of the Fifth International Symposium on Computing and Networking, 2017

MapReduce-based computation of area skyline query for selecting good locations in a map.
Proceedings of the 2017 IEEE International Conference on Big Data (IEEE BigData 2017), 2017

2016
Area Skyline Query for Selecting Good Locations in a Map.
J. Inf. Process., 2016

A comparison between RSA and ElGamal based untraceable blind signature schemes.
Proceedings of the International Conference on Networking Systems and Security, 2016

Learning History Transition Graphs for understanding the programming learning situations.
Proceedings of the 11th International Conference for Internet Technology and Secured Transactions, 2016

Secure Computation of Skyline Query in MapReduce.
Proceedings of the Advanced Data Mining and Applications - 12th International Conference, 2016

2015
Recommending Hotels by Social Conditions of Locations.
Proceedings of the Tourism Informatics - Towards Novel Knowledge Based Approaches, 2015

<i>k</i>-Dominant Skyline Query Computation in MapReduce Environment.
IEICE Trans. Inf. Syst., 2015

A method of safe and efficient editing in tabular forms using a descriptive grammar of semantic structures.
Proceedings of the 16th IEEE/ACIS International Conference on Software Engineering, 2015

A Method for Selecting Desirable Unfixed Shape Areas from Integrated Geographic Information System.
Proceedings of the IIAI 4th International Congress on Advanced Applied Informatics, 2015

Selecting Key Person of Social Network Using Skyline Query in MapReduce Framework.
Proceedings of the Third International Symposium on Computing and Networking, 2015

Sequential Pattern Mining System for Analysis of Programming Learning History.
Proceedings of the IEEE International Conference on Data Science and Data Intensive Systems, 2015

Skyband-Set for Answering Top-k Set Queries of Any Users.
Proceedings of the Databases in Networked Information Systems, 2015

Efficiency of NoSQL Databases under a Moderate Application Load.
Proceedings of the Databases in Networked Information Systems, 2015

Graph Grammar for the Research Information Collection Method According to Research Activities.
Proceedings of the 15th IEEE International Conference on Computer and Information Technology, 2015

2014
A Spatial Skyline Query for a Group of Users.
J. Softw., 2014

Privacy Aware Parallel Computation of Skyline Sets Queries from Distributed Databases.
Comput. Informatics, 2014

An Efficient Processing of k-Dominant Skyline Query in MapReduce.
Proceedings of the First International Workshop on Bringing the Value of "Big Data" to Users, 2014

A Method for Detecting Bad Smells and ITS Application to Software Engineering Education.
Proceedings of the IIAI 3rd International Conference on Advanced Applied Informatics, 2014

Sequential pattern mining method for analysis of programming learning history based on the learning process.
Proceedings of the 2014 International Conference on Education Technologies and Computers, 2014

Efficient Selection of Various k-Objects for a Keyword Query Based on MapReduce Skyline Algorithm.
Proceedings of the Databases in Networked Information Systems - 9th International Workshop, 2014

Distributed Skyline Computation of Vertically Splitted Databases by Using MapReduce.
Proceedings of the Database Systems for Advanced Applications, 2014

Selecting Representative Objects from Large Database by Using K-Skyband and Top-k Dominating Queries in MapReduce Environment.
Proceedings of the Advanced Data Mining and Applications - 10th International Conference, 2014

Agent-Based Privacy Aware Feedback System.
Proceedings of the Advanced Data Mining and Applications - 10th International Conference, 2014

2013
Skyline Query for Selecting Spatial Objects by Utilizing Surrounding Objects.
J. Comput., 2013

BAENPD: A Bilingual Plagiarism Detector.
J. Comput., 2013

Distributed Spatial k-dominant Skyline Maintenance Using Computational Object Preservation.
Int. J. Netw. Comput., 2013

Place Recommendation Based on Users Check-in History for Location-Based Services.
Int. J. Netw. Comput., 2013

Hotel Recommendation Based on Surrounding Environments.
Proceedings of the 2013 Second IIAI International Conference on Advanced Applied Informatics, 2013

Methods for strategic accumulation of context information in research activities.
Proceedings of the 8th International Conference for Internet Technology and Secured Transactions, 2013

Skyline Queries for Sets of Spatial Objects by Utilizing Surrounding Environments.
Proceedings of the Databases in Networked Information Systems - 8th International Workshop, 2013

2012
Efficient k-dominant Skyline Computation for High Dimensional Space with Domination Power Index.
J. Comput., 2012

Agent-based anonymous skyline set computation in cloud databases.
Int. J. Comput. Sci. Eng., 2012

A system for management of research resources focusing on grasping the polish processes.
Proceedings of the 7th International Conference for Internet Technology and Secured Transactions, 2012

Multicore Based Spatialk-dominant Skyline Computation.
Proceedings of the Third International Conference on Networking and Computing, 2012

Real Estate Recommender: Location Query for Selecting Spatial Objects.
Proceedings of the Third International Conference on Networking and Computing, 2012

A Spatial Skyline Query for a Group of Users Having Different Positions.
Proceedings of the Third International Conference on Networking and Computing, 2012

Place Recommendation from Check-in Spots on Location-Based Online Social Networks.
Proceedings of the Third International Conference on Networking and Computing, 2012

Skyline Queries for Spatial Objects: A Method for Selecting Spatial Objects Based on Surrounding Environments.
Proceedings of the Third International Conference on Networking and Computing, 2012

2011
Information Filtering by Using Materialized Skyline View.
Proceedings of the Databases in Networked Information Systems - 7th International Workshop, 2011

2010
Co-location pattern mining for unevenly distributed data: algorithm, experiments and applications.
Int. J. Comput. Sci. Eng., 2010

Algorithm for Computing Convex Skyline Objectsets on Numerical Databases.
IEICE Trans. Inf. Syst., 2010

Skyline Sets Query and Its Extension to Spatio-temporal Databases.
Proceedings of the Databases in Networked Information Systems, 6th International Workshop, 2010

Efficient Maintenance of k-Dominant Skyline for Frequently Updated Database.
Proceedings of the Second International Conference on Advances in Databases, 2010

2009
K-Dominant Skyline Computation by Using Sort-Filtering Method.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2009

2008
Attribute Selection for Numerical Databases that Contain Correlations.
Int. J. Softw. Informatics, 2008

2007
A SCORM-compliant Learning Management System that Enhances Learning By Managing the Learning Itself.
Proceedings of the 7th IEEE International Conference on Advanced Learning Technologies, 2007

Geometrical Information Fusion from WWW and Its Related Information.
Proceedings of the Databases in Networked Information Systems, 5th International Workshop, 2007

2006
Formal Method of Description Supporting Portfolio Assessment.
J. Educ. Technol. Soc., 2006

Development of Portfolio Assessment Support System.
Proceedings of the Learning by Effective Utilization of Technologies: Facilitating Intercultural Understanding, 2006

2005
Optimized transitive association rule: mining significant stopover between events.
Proceedings of the 2005 ACM Symposium on Applied Computing (SAC), 2005

Optimized Sequential Pattern Mining from Point Of Sales Data.
Proceedings of the 21st International Conference on Data Engineering Workshops, 2005

Modeling Language for Supporting Portfolio Assessment.
Proceedings of the 5th IEEE International Conference on Advanced Learning Technologies, 2005

A Formal Method of Describing E-Learning Systems.
Proceedings of the Cognition and Exploratory Learning in Digital Age, 2005

2004
A Meta-Language for Portfolio Assessment.
Proceedings of the IEEE International Conference on Advanced Learning Technologies, 2004

2003
Extracting Spatial Knowledge from the Web.
Proceedings of the 2003 Symposium on Applications and the Internet (SAINT 2003), 27-31 January 2003, 2003

2002
Algorithms for Finding Attribute Value Group for Binary Segmentation of Categorical Databases.
IEEE Trans. Knowl. Data Eng., 2002

2001
Data Mining with optimized two-dimensional association rules.
ACM Trans. Database Syst., 2001

Efficient Construction of Regression Trees with Range and Region Splitting.
Mach. Learn., 2001

Mining frequent neighboring class sets in spatial databases.
Proceedings of the seventh ACM SIGKDD international conference on Knowledge discovery and data mining, 2001

1999
Mining Optimized Association Rules for Numeric Attributes.
J. Comput. Syst. Sci., 1999

1998
Algorithms for Mining Association Rules for Binary Segmentations of Huge Categorical Databases.
Proceedings of the VLDB'98, 1998

1997
Computing Optimized Rectilinear Regions for Association Rules.
Proceedings of the Third International Conference on Knowledge Discovery and Data Mining (KDD-97), 1997

1996
Constructing Efficient Decision Trees by Using Optimized Numeric Association Rules.
Proceedings of the VLDB'96, 1996

SONAR: System for Optimized Numeric AssociationRules.
Proceedings of the 1996 ACM SIGMOD International Conference on Management of Data, 1996

Data Mining Using Two-Dimensional Optimized Accociation Rules: Scheme, Algorithms, and Visualization.
Proceedings of the 1996 ACM SIGMOD International Conference on Management of Data, 1996

Interval Finding and Its Application to Data Mining.
Proceedings of the Algorithms and Computation, 7th International Symposium, 1996

1992
Program Refinement Using Generic Object.
Proceedings of the SEKE'92, 1992

1991
A modification support system-automatic correction of side effects caused by type modifications.
Syst. Comput. Jpn., 1991


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