Hirohiko Suwa

Orcid: 0000-0002-8519-3352

According to our database1, Hirohiko Suwa authored at least 134 papers between 2008 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
SSCDV: Social media document embedding with sentiment and topics for financial market forecasting.
Expert Syst. Appl., 2024

Crowd Flow Prediction from Mobile Traces Through Time Series PoI Stay Counts.
Proceedings of the IEEE International Conference on Smart Computing, 2024

A Method for City-Wide PoI-Level Congestion Prediction via Assimilation of Actual and Simulation-Based PoI Congestion Data.
Proceedings of the IEEE International Conference on Smart Computing, 2024

Towards Opportunistic Federated Learning Using Independent Subnetwork Training.
Proceedings of the IEEE International Conference on Smart Computing, 2024

Detecting Distress Changes Using Multimodal Data During Interaction with A Smart Speaker.
Proceedings of the IEEE International Conference on Smart Computing, 2024

3D Point Cloud-Based Interaction System Bridging Physical Spaces in Virtual Environments.
Proceedings of the IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events, 2024

Privacy Awareness of Spatial Sharing System based on 3D Point Cloud: Insights from a User Survey.
Proceedings of the IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events, 2024

Micro Activity Recognition Using Multi-View 3D Point Clouds.
Proceedings of the IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events, 2024

BLESS: BLE based Street Sensing for People Counting and Flow Direction Estimation.
Proceedings of the IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events, 2024

Detecting Careless Responses in Dataset Annotation using Screen Operation Logs.
Proceedings of the IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events, 2024

Optimal Partition of the Compulsory Education Period.
Proceedings of the 57th Hawaii International Conference on System Sciences, 2024

2023
Stress Estimation Using Biometric and Activity Indicators to Improve QoL of the Elderly.
Sensors, 2023

Smatable: A Vibration-Based Sensing Method for Making Ordinary Tables Touch-Interfaces.
IEEE Access, 2023

Exploring Gaze Tracking & Code Logging in IDEs as a Passive Way to Ask for Help in Introduction to Programming Classes.
Proceedings of the 54th ACM Technical Symposium on Computer Science Education, Volume 2, 2023

Mobile Health System using Facial Image for Assessment of Work Engagement, Recovery and Reattachment.
Proceedings of the IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events, 2023

QoS-Aware Point Cloud Streaming of Wild Animals/Humans for Interactions in Virtual Space.
Proceedings of the IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events, 2023

A QoS-Aware 3D Point Cloud Streaming from Real Space for Interaction in Metaverse.
Proceedings of the IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events, 2023

Automated Image Generation Reflecting Current Status of PoIs for Supporting On-Site Tourist Destination Selection.
Proceedings of the 13th International Conference on the Internet of Things, 2023

Smatable: A System to Transform Furniture into Interface using Vibration Sensor.
Proceedings of the 19th International Conference on Intelligent Environments, 2023

Privacy Filtering Using Word Embedding for 3D Point Cloud Based Spatial Sharing Systems.
Proceedings of the Fourteenth International Conference on Mobile Computing and Ubiquitous Network, 2023

BLECE: BLE-Based Crowdedness Estimation Method for Restaurants and Public Facilities.
Proceedings of the Fourteenth International Conference on Mobile Computing and Ubiquitous Network, 2023

School Families: A New Formulation of School District Planning Problem.
Proceedings of the 56th Hawaii International Conference on System Sciences, 2023

Dashcam Video Curation for Generating Memorial Movies on Tourism Using Multiple Measures of "Tourist Spot Likeness".
Proceedings of the Distributed, Ambient and Pervasive Interactions, 2023

A Framework for Daily Mental Attitude Monitoring of Workers.
Proceedings of the 12th IEEE Global Conference on Consumer Electronics, 2023

A Method of Crowdsourced Task Request Optimization for 3D Reconstruction in Urban Space.
Proceedings of the 12th IEEE Global Conference on Consumer Electronics, 2023

A self-management system for preventing hyperglycemia through blood glucose level prediction and nudge-based food amount reduction.
Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2023

2022
Estimating Congestion in a Fixed-Route Bus by Using BLE Signals.
Sensors, 2022

Large-Scale Evacuation Shelter Selection Method Through Iterations of Pedestrian Simulations With Dynamic Congestion Reproduction.
IEEE Access, 2022

PAVEMENT: Passing Vehicle Detection System with Autonomous Incremental Learning using Camera and Vibration Data.
Proceedings of the 96th Vehicular Technology Conference, 2022

FedTour: Participatory Federated Learning of Tourism Object Recognition Models with Minimal Parameter Exchanges between User Devices.
Proceedings of the 2022 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events, 2022

Construction and Evaluation of a Return Prediction Model for One-Way Car Sharing.
Proceedings of the Mobile Computing, Applications, and Services, 2022

Tongaraas: Tongs for Recognizing Littering Garbage with Active Acoustic Sensing.
Proceedings of the 12th International Conference on the Internet of Things, 2022

Vehicle Detection and Classification using Vibration Sensor and Machine Learning.
Proceedings of the 18th International Conference on Intelligent Environments, 2022

Stress Prediction Using Per-Activity Biometric Data to Improve QoL in the Elderly.
Proceedings of the Participative Urban Health and Healthy Aging in the Age of AI, 2022

Evacuation Shelter Scheduling Problem.
Proceedings of the 55th Hawaii International Conference on System Sciences, 2022

Feasibility Analysis of sEMG Recognition via Channel-Wise Transformer.
Proceedings of the 11th IEEE Global Conference on Consumer Electronics, 2022

2021
Task allocation interface design and personalization in gamified participatory sensing for tourism.
CoRR, 2021

ParmoSense: A Scenario-based Participatory Mobile Urban Sensing Platform with User Motivation Engine.
CoRR, 2021

Optimal Cooking Procedure Presentation System for Multiple Recipes and Investigating Its Effect.
Algorithms, 2021

Prediction of Nikkei VI increase for reducing investment risk using Yahoo! JAPAN stock BBS.
Proceedings of the WI-IAT '21: IEEE/WIC/ACM International Conference on Web Intelligence, Hybrid Event / Melbourne, VIC, Australia, December 14 - 17, 2021, 2021

ParaCook: Optimal Cooking Support System for Multiple Dishes.
Proceedings of the 19th IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events, 2021

A System for Real-time On-street Parking Detection and Visualization on an Edge Device.
Proceedings of the 19th IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events, 2021

Analysis of The Effects of Cognitive Stress on the Reliability of Participatory Sensing.
Proceedings of the Mobile and Ubiquitous Systems: Computing, Networking and Services, 2021

A Method for Expressing Intention for Suppressing Careless Responses in Participatory Sensing.
Proceedings of the Mobile and Ubiquitous Systems: Computing, Networking and Services, 2021

Multi-person Daily Activity Recognition with Non-contact Sensors based on Activity Co-occurrence.
Proceedings of the Thirteenth International Conference on Mobile Computing and Ubiquitous Network, 2021

Multimodal Tourists' Emotion and Satisfaction Estimation Considering Weather Conditions and Analysis of Feature Importance.
Proceedings of the Thirteenth International Conference on Mobile Computing and Ubiquitous Network, 2021

Data Analysis for Developing Blood Glucose Level Control System.
Proceedings of the ICDCN '21: International Conference on Distributed Computing and Networking, 2021

ProceThings: Data Processing Platform with In-situ IoT Devices for Smart Community Services.
Proceedings of the ICDCN '21: International Conference on Distributed Computing and Networking, 2021

Using Interaction as Nudge to Increase Installation Rate of COVID-19 Contact-Confirming Application.
Proceedings of the UbiComp/ISWC '21: 2021 ACM International Joint Conference on Pervasive and Ubiquitous Computing and 2021 ACM International Symposium on Wearable Computers, 2021

Batterfly: Battery-Free Daily Living Activity Recognition System through Distributed Execution over Energy Harvesting Analog PIR Sensors.
Proceedings of the 17th International Conference on Distributed Computing in Sensor Systems, 2021

Non-contact Person Identification by Piezoelectric-Based Gait Vibration Sensing.
Proceedings of the Advanced Information Networking and Applications, 2021

Analysis of Visualized Bioindicators Related to Activities of Daily Living.
Proceedings of the Advanced Information Networking and Applications, 2021

2020
SALON: Simplified Sensing System for Activity of Daily Living in Ordinary Home.
Sensors, 2020

Timeliness-aware On-site Planning Method for Tour Navigation.
CoRR, 2020

Activity recognition through intermittent distributed processing by energy harvesting PIR sensors: demo abstract.
Proceedings of the SenSys '20: The 18th ACM Conference on Embedded Networked Sensor Systems, 2020

How much does human mobility behavior affect the COVID-19 infection spread?: poster abstract.
Proceedings of the SenSys '20: The 18th ACM Conference on Embedded Networked Sensor Systems, 2020

User decision support system for on-site tourism navigation on smartphone: demo abstract.
Proceedings of the SenSys '20: The 18th ACM Conference on Embedded Networked Sensor Systems, 2020

A method for detecting street parking using dashboard camera videos on an edge device: demo abstract.
Proceedings of the SenSys '20: The 18th ACM Conference on Embedded Networked Sensor Systems, 2020

Keynote: Issues of annotations in designing ubiquitous applications.
Proceedings of the 2020 IEEE International Conference on Pervasive Computing and Communications Workshops, 2020

Demand Collection System using LPWA for Senior Transportation with Volunteer.
Proceedings of the 2020 IEEE International Conference on Pervasive Computing and Communications Workshops, 2020

Easy-to-Deploy Living Activity Sensing System and Data Collection in General Homes.
Proceedings of the 2020 IEEE International Conference on Pervasive Computing and Communications Workshops, 2020

Estimation of Walking Direction with Vibration Sensor based on Piezoelectric Device.
Proceedings of the 2020 IEEE International Conference on Pervasive Computing and Communications Workshops, 2020

Design and evaluation on task allocation interfaces in gamified participatory sensing for tourism.
Proceedings of the MobiQuitous '20: Computing, 2020

Evaluation of VI Index Forecasting Model by Machine Learning for Yahoo! Stock BBS Using Volatility Trading Simulation.
Proceedings of the 53rd Hawaii International Conference on System Sciences, 2020

2019
A Smart Glove to Track Fitness Exercises by Reading Hand Palm.
J. Sensors, 2019

EHAAS: Energy Harvesters As A Sensor for Place Recognition on Wearables.
Proceedings of the 2019 IEEE International Conference on Pervasive Computing and Communications, 2019

Predicting Occurrence Time of Daily Living Activities Through Time Series Analysis of Smart Home Data.
Proceedings of the IEEE International Conference on Pervasive Computing and Communications Workshops, 2019

BeatSync: Walking Pace Control Through Beat Synchronization between Music and Walking.
Proceedings of the IEEE International Conference on Pervasive Computing and Communications Workshops, 2019

Volleyball Setting Technique Assessment Using a Single Point Sensor.
Proceedings of the IEEE International Conference on Pervasive Computing and Communications Workshops, 2019

Walking Pace Induction Application Based on the BPM and RhythmValue of Music.
Proceedings of the Wireless Mobile Communication and Healthcare, 2019

Automatic Tour Video Summarization Focusing on Scene Change for Advance Touristic Experience.
Proceedings of the 2nd IEEE Conference on Multimedia Information Processing and Retrieval, 2019

A Method for Generating Multiple Tour Routes Balancing User Satisfaction and Resource Consumption.
Proceedings of the Intelligent Environments 2019, 2019

A Cooking Support System for Seasoning with Smart Cruet.
Proceedings of the Human Aspects of IT for the Aged Population. Social Media, Games and Assistive Environments, 2019

Data Collection and Index Creation for the Vacant Rental Property using IoT Sensing.
Proceedings of the IEEE 8th Global Conference on Consumer Electronics, 2019

2018
Beacon-Based Time-Spatial Recognition toward Automatic Daily Care Reporting for Nursing Homes.
J. Sensors, 2018

The influence of measurements and feature types in automatic micro-behavior recognition in meal preparation.
IEEE Instrum. Meas. Mag., 2018

Identifying and Evaluating User Requirements for Smartphone Group Fitness Applications.
IEEE Access, 2018

Designing Strategy for Resolving Maldistribution of Vehicles in One-Way Car-Sharing through Active Trip Request to Potential Users.
Proceedings of the 2018 IEEE International Conference on Pervasive Computing and Communications Workshops, 2018

BLE Beacon-based Activity Monitoring System toward Automatic Generation of Daily Report.
Proceedings of the 2018 IEEE International Conference on Pervasive Computing and Communications Workshops, 2018

GIFT: Glove for Indoor Fitness Tracking System.
Proceedings of the 2018 IEEE International Conference on Pervasive Computing and Communications Workshops, 2018

Energy Harvesting Sensor Node Toward Zero Energy In-Network Sensor Data Processing.
Proceedings of the Mobile Computing, Applications, and Services, 2018

Kinect-Based Micro-Behavior Sensing System for Learning the Smart Assistance with Human Subjects Inside Their Homes.
Proceedings of the 2018 Workshop on Metrology for Industry 4.0 and IoT, 2018

Design and Evaluation of In-Situ Resource Provisioning Method for Regional IoT Services.
Proceedings of the 26th IEEE/ACM International Symposium on Quality of Service, 2018

A Gamified Participatory Sensing for Tourism: The Effect to a Sightseeing.
Proceedings of the Intelligent Environments 2018, 2018

Preference-Aware Video Summarization for Virtual Tour Experience.
Proceedings of the Intelligent Environments 2018, 2018

Feasibility Study Toward a Battery-free Place Recognition System Based on Solar Cells.
Proceedings of the 2018 ACM International Joint Conference and 2018 International Symposium on Pervasive and Ubiquitous Computing and Wearable Computers, 2018

In-Situ Resource Provisioning with Adaptive Scale-out for Regional IoT Services.
Proceedings of the 2018 IEEE/ACM Symposium on Edge Computing, 2018

Simulation of Volatility Trading using Nikkei Stock Index Option based on Stock Bulletin Board.
Proceedings of the IEEE International Conference on Big Data (IEEE BigData 2018), 2018

2017
Generating pedestrian maps of disaster areas through ad-hoc deployment of computing resources across a DTN.
Comput. Commun., 2017

Does the release cycle of a library project influence when it is adopted by a client project?
Proceedings of the IEEE 24th International Conference on Software Analysis, 2017

Toward real-time in-home activity recognition using indoor positioning sensor and power meters.
Proceedings of the 2017 IEEE International Conference on Pervasive Computing and Communications Workshops, 2017

Daily living activity recognition with ECHONET Lite appliances and motion sensors.
Proceedings of the 2017 IEEE International Conference on Pervasive Computing and Communications Workshops, 2017

EmoBGM: Estimating sound's emotion for creating slideshows with suitable BGM.
Proceedings of the 2017 IEEE International Conference on Pervasive Computing and Communications Workshops, 2017

Understanding When to Adopt a Library: A Case Study on ASF Projects.
Proceedings of the Open Source Systems: Towards Robust Practices, 2017

A Method for Simplified HRQOL Measurement by Smart Devices.
Proceedings of the Wireless Mobile Communication and Healthcare, 2017

Effect on Group Detection Based on Human Proximity for Human Relationship Extraction in Daily Life.
Proceedings of the 46th International Conference on Parallel Processing Workshops, 2017

Develop method to predict the increase in the Nikkei VI index.
Proceedings of the 2017 IEEE International Conference on Big Data (IEEE BigData 2017), 2017

An Analysis of Library Rollbacks: A Case Study of Java Libraries.
Proceedings of the 24th Asia-Pacific Software Engineering Conference Workshops, 2017

Group Detection Based on User-to-User Distance in Everyday Life for Office Lunch Group Recommendation.
Proceedings of the 31st International Conference on Advanced Information Networking and Applications Workshops, 2017

Sensing Activities and Locations of Senior Citizens toward Automatic Daycare Report Generation.
Proceedings of the 31st IEEE International Conference on Advanced Information Networking and Applications, 2017

ALPAS: Analog-PIR-Sensor-Based Activity Recognition System in Smarthome.
Proceedings of the 31st IEEE International Conference on Advanced Information Networking and Applications, 2017

2016
Proposed Traffic Light Control Mechanism Based on Multi-Agent Coordination.
J. Adv. Comput. Intell. Intell. Informatics, 2016

Automatic Live Sport Video Streams Curation System from User Generated Media.
Int. J. Multim. Data Eng. Manag., 2016

Disaster area mapping using spatially-distributed computing nodes across a DTN.
Proceedings of the 2016 IEEE International Conference on Pervasive Computing and Communication Workshops, 2016

Beacon-based multi-person activity monitoring system for day care center.
Proceedings of the 2016 IEEE International Conference on Pervasive Computing and Communication Workshops, 2016

Implementation and evaluation of daycare report generation system based on BLE tag.
Proceedings of the 15th International Conference on Mobile and Ubiquitous Multimedia, 2016

Poster: Sentiment Analysis of BGM Toward Automatic BGM Selection Based on Emotion.
Proceedings of the 14th Annual International Conference on Mobile Systems, 2016

Food Weight Estimation using Smartphone and Cutlery.
Proceedings of the First Workshop on IoT-enabled Healthcare and Wellness Technologies and Systems, 2016

Milk Carton: Family Tracing and Reunification system using Face Recognition over a DTN with Deployed Computing Nodes.
Proceedings of the Adjunct Proceedings of the 13th International Conference on Mobile and Ubiquitous Systems: Computing Networking and Services, 2016

Investigating recognition accuracy improvement by adding user's acceleration data to location and power consumption-based in-home activity recognition system.
Proceedings of the Adjunct Proceedings of the 13th International Conference on Mobile and Ubiquitous Systems: Computing Networking and Services, 2016

Low-cost and Device-free Activity Recognition System with Energy Harvesting PIR and Door Sensors.
Proceedings of the Adjunct Proceedings of the 13th International Conference on Mobile and Ubiquitous Systems: Computing Networking and Services, 2016

Elderly person monitoring in day care center using Bluetooth Low Energy.
Proceedings of the 10th International Symposium on Medical Information and Communication Technology, 2016

How does the willingness to provide private information change?
Proceedings of the 2016 International Symposium on Information Theory and Its Applications, 2016

Floor vibration type estimation with piezo sensor toward indoor positioning system.
Proceedings of the International Conference on Indoor Positioning and Indoor Navigation, 2016

Project IS^3: Incentive-Based Intelligent Intervention for Smart and Sustainable Society.
Proceedings of the 5th IIAI International Congress on Advanced Applied Informatics, 2016

Development of BLE-Based Multi-hop Communication System for Detecting Slope Failure Using Smartphones.
Proceedings of the 45th International Conference on Parallel Processing Workshops, 2016

Happyinu: exploring how to use games and extrinsic rewards for consistent food tracking behavior.
Proceedings of the Ninth International Conference on Mobile Computing and Ubiquitous Networking, 2016

Design and Implementation of Middleware for IoT Devices toward Real-Time Flow Processing.
Proceedings of the 36th IEEE International Conference on Distributed Computing Systems Workshops, 2016

Milk Carton: A Face Recognition-Based FTR System Using Opportunistic Clustered Computing.
Proceedings of the 36th IEEE International Conference on Distributed Computing Systems, 2016

Middleware for Proximity Distributed Real-Time Processing of IoT Data Flows.
Proceedings of the 36th IEEE International Conference on Distributed Computing Systems, 2016

Towards proactive food diaries: a participatory design study.
Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2016 ACM International Symposium on Wearable Computers, 2016

2015
Mining User Experience through Crowdsourcing: A Property Search Behavior Corpus Derived from Microblogging Timelines.
Proceedings of the IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology, 2015

Automatic Content Curation System for Multiple Live Sport Video Streams.
Proceedings of the 2015 IEEE International Symposium on Multimedia, 2015

Zone-Based Living Activity Recognition Scheme Using Markov Logic Networks.
Proceedings of the Internet of Things. IoT Infrastructures, 2015

Improving IT Security Through Security Measures: Using Our Game-Theory-Based Model of IT Security Implementation.
Proceedings of the Human-Computer Interaction: Design and Evaluation, 2015

Exploring Accuracy-Cost Tradeoff in In-Home Living Activity Recognition Based on Power Consumptions and User Positions.
Proceedings of the 15th IEEE International Conference on Computer and Information Technology, 2015

2014
Multi-agent Information Diffusion Model for Twitter.
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

Collective Intelligence-Based Sequential Pattern Mining Approach for Marketing Data.
Proceedings of the Social Informatics - SocInfo 2014 International Workshops, Barcelona, 2014

2012
Development Traumatic Brain Injury Computer User Interface for Disaster Area in Indonesia Supported by Emergency Broadband Access Network.
J. Medical Syst., 2012

An Emergency Medical Communications System by Low Altitude Platform at the Early Stages of a Natural Disaster in Indonesia.
J. Medical Syst., 2012

Stock BBS Factor Model Using Principal Component Score.
Proceedings of the Advances in Computational Social Science, 2012

2010
Designing an Emergency Medical Information System for the Early Stages of Disasters in Developing Countries: The Human Interface Advantage, Simplicity and Efficiency.
J. Medical Syst., 2010

2009
Is Stock BBS Content Correlated with the Stock Market? A Japanese Case.
Proceedings of the IEEE International Conference on Systems, 2009

2008
Development of Recommender Systems Using User Preference Tendencies: An Algorithm for Diversifying Recommendation.
Proceedings of the Towards Sustainable Society on Ubiquitous Networks, 2008


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