Hirohiko Suwa - RankMe

161 papers A* 1A 3B 15C 7Misc 7Journal 26Unranked 101

Year	Rank	Type	Title / Venue / Authors
2026	—	`conf`	Desk work activity recognition using multiple vibration sensors and machine learning. ICDCN Companion Nanami Inoue, Takamasa Kikuchi, Koki Shibata, Makoto Yoshida, Tomokazu Matsui, Hirohiko Suwa, Keiichi Yasumoto
2026	J	`jnl`	Estimating People Flow and Crowdedness for Various Urban Environments Based on BLE Signal Sensing: Practical Studies. IEICE Trans. Commun. Yuki Matsuda, Hirohiko Suwa, Kotaro Hayashi, Taito Yoshimura, Arata Yoshihara, Ismail Arai
2026	—	`conf`	Hierarchical Subgroup Routing for High-Speed Data Sharing in Large-Scale Satellite Formation Flying. ICDCN Companion Keita Takeda, Wataru Sasaki, Shuhei Kosaka, Keiichi Yasumoto, Tomokazu Matsui, Hirohiko Suwa, Sumio Morioka, Takahiro Inagawa
2026	—	`conf`	Implementation and Validation of Lightweight Pose Estimation for Pico-Satellite Swarms using ToF Cameras. ICDCN Companion Shuhei Kosaka, Keiichi Yasumoto, Tomokazu Matsui, Hirohiko Suwa, Wataru Sasaki, Daisuke Wakao, Sumio Morioka, Takahiro Inagawa
2026	—	`conf`	Optimization-Driven Navigation for Behavior Change in Tourism. ICDCN Companion Honami Koyama, Hirohiko Suwa, Keiichi Yasumoto
2026	—	`conf`	Toward Semantically Aligned and Energy-Efficient On-Device Contextual Inference in Real-World Environments. ICDCN Companion Minhyoung An, Wataru Sasaki, Hirohiko Suwa, Keiichi Yasumoto
2026	—	`conf`	Validation of Virtual Human Motion Sensors in a Digital Twin Environment Using LLM-based Activity Generation. ICDCN Companion Atsuya Ikeno, Tomokazu Matsui, Hirohiko Suwa, Keiichi Yasumoto
2026	—	`conf`	Wildlife Detection using Motion History Information Captured by Camera Trap in the Dark. ICDCN Companion Shogo Yoshida, Yuki Matsuda, Kota Tsubouchi, Hirohiko Suwa, Keiichi Yasumoto
2025	—	`conf`	Bias Mitigation and Shifting Ideologies of LLM by Prompting. HCI (67) Yuji Ueda, Hirohiko Suwa
2025	—	`conf`	Context-Aware Adaptive Feedback for Maintaining Healthy Blink Rates During Screen Use. ICMU Muhammad Furqan Rasyid, Tomokazu Matsui, Yuki Matsuda, Hirohiko Suwa, Keiichi Yasumoto
2025	—	`conf`	Detection of Response Quality Degradation During Crowdsourced Annotation Tasks Using a Conversational Interface. ICMU Shigeyuki Taira, Yuki Matsuda, Yoshinobu Fukumitsu, Hirohiko Suwa, Keiichi Yasumoto
2025	—	`conf`	Did the Writer Actually Visit the Location? Analysis of Location Reviews from Visit Experience. IJCNLP-AACL (Findings) Aitaro Yamamoto, Hiroki Ouchi, Kota Tsubouchi, Tatsuo Yamashita, Ryo Tsujimoto, Yuki Matsuda, Hirohiko Suwa
2025	J	`jnl`	Enabling Vibration-Based Gesture Recognition on Everyday Furniture via Energy-Efficient FPGA Implementation of 1D Convolutional Networks. CoRR Koki Shibata, Tianheng Ling, Chao Qian, Tomokazu Matsui, Hirohiko Suwa, Keiichi Yasumoto, Gregor Schiele
2025	—	`conf`	Estimating Transfer Costs from Real Human Mobility Data in Urban Transit. UbiComp Companion Naoya Tanetani, Keita Nishimoto, Kimitaka Asatani, Hirohiko Suwa, Ichiro Sakata
2025	Misc	`conf`	Exploring Tradeoffs of Annotation Cost and Model Accuracy with Contrastive Learning for Yoga Pose Classification. IE Zolboo Damiran, Tomokazu Matsui, Yuki Matsuda, Hirohiko Suwa, Keiichi Yasumoto
2025	—	`conf`	Integration of Two Types of School Districts. HICSS Hitoshi Shimizu, Yasunori Okabe, Hirohiko Suwa, Keiichi Yasumoto
2025	—	`conf`	Interactive System for School District Reorganization: Optimization and Visualization Based on Dynamic Facility Location Problem. ICMU Momoka Hirose, Hitoshi Shimizu, Hirohiko Suwa, Keiichi Yasumoto
2025	J	`jnl`	Merging Continual Pretraining Models for Domain-Specialized LLMs: A Case Study in Finance. CoRR Kentaro Ueda, François Portet, Hirohiko Suwa, Keiichi Yasumoto
2025	—	`conf`	OPTIMIST: Opportunistic Federated Transfer Learning for Mobile Devices Using Sequential Independent Subnetwork Training. PerCom Workshops Victor Romero, Tomokazu Matsui, Yuki Matsuda, Hirohiko Suwa, Keiichi Yasumoto
2025	—	`conf`	Opportunistic Federated Learning via Digital Signage for Smart Tourism Environments. UbiComp Companion Yuki Sakai, Hirohiko Suwa, Keiichi Yasumoto
2025	—	`conf`	Semi-Automatic Detection and Evaluation of Cyclist Points of Interest Using Riding Log Data Analysis. PerCom Workshops Kazuki Nagayama, Yuki Matsuda, Hirohiko Suwa, Keiichi Yasumoto
2025	—	`conf`	Supervised Learning with CLAP-Based Features for Accurate Acoustic Activity Recognition. ICMU Yanisa Tanusa, Tomokazu Matsui, Hirohiko Suwa, Keiichi Yasumoto
2025	J	`jnl`	Using BLE Signals to Estimate Objective and Subjective Crowdedness Levels on Fixed-Route Buses. IEEE Access Takumi Ikenaga, Yuki Matsuda, Ippei Goto, Kentaro Ueda, Hirohiko Suwa, Keiichi Yasumoto
2024	—	`conf`	3D Point Cloud-Based Interaction System Bridging Physical Spaces in Virtual Environments. PerCom Workshops Shigetomo Sakuma, Yuki Mishima, Tomokazu Matsui, Hirohiko Suwa, Keiichi Yasumoto, Tatsuya Amano, Hirozumi Yamaguchi
2024	B	`conf`	A Method for City-Wide PoI-Level Congestion Prediction via Assimilation of Actual and Simulation-Based PoI Congestion Data. SMARTCOMP Haruka Sakagami, Osamu Yamada, Yuki Matsuda, Hirohiko Suwa, Keiichi Yasumoto
2024	—	`conf`	BLESS: BLE based Street Sensing for People Counting and Flow Direction Estimation. PerCom Workshops Ippei Goto, Kentaro Ueda, Yuki Matsuda, Hirohiko Suwa, Keiichi Yasumoto
2024	B	`conf`	Crowd Flow Prediction from Mobile Traces Through Time Series PoI Stay Counts. SMARTCOMP Osamu Yamada, Yuki Matsuda, Hirohiko Suwa, Keiichi Yasumoto
2024	—	`conf`	Detecting Careless Responses in Dataset Annotation using Screen Operation Logs. PerCom Workshops Yoshinobu Fukumitsu, Yuki Matsuda, Hirohiko Suwa, Keiichi Yasumoto
2024	B	`conf`	Detecting Distress Changes Using Multimodal Data During Interaction with A Smart Speaker. SMARTCOMP Chingyuan Lin, Yuki Matsuda, Hirohiko Suwa, Keiichi Yasumoto
2024	B	`conf`	ForumPFN: Online Forum Post Fusion Network for Volatility Index Movement Prediction. IEEE Big Data Kentaro Ueda, Hirohiko Suwa, Eiichi Umehara, Yuki Ogawa, Tatsuo Yamashita, Kota Tsubouchi, Keiichi Yasumoto
2024	—	`conf`	Micro Activity Recognition Using Multi-View 3D Point Clouds. PerCom Workshops Yuki Mishima, Tomokazu Matsui, Yuki Matsuda, Hirohiko Suwa, Keiichi Yasumoto
2024	—	`conf`	Optimal Partition of the Compulsory Education Period. HICSS Hitoshi Shimizu, Tsubasa Nakamura, Hirohiko Suwa
2024	—	`conf`	Privacy Awareness of Spatial Sharing System based on 3D Point Cloud: Insights from a User Survey. PerCom Workshops Shigetomo Sakuma, Yuki Mishima, Tomokazu Matsui, Hirohiko Suwa, Keiichi Yasumoto, Tatsuya Amano, Hirozumi Yamaguchi
2024	J	`jnl`	SSCDV: Social media document embedding with sentiment and topics for financial market forecasting. Expert Syst. Appl. Kentaro Ueda, Hirohiko Suwa, Masaki Yamada, Yuki Ogawa, Eiichi Umehara, Tatsuo Yamashita, Kota Tsubouchi, Keiichi Yasumoto
2024	B	`conf`	Towards Opportunistic Federated Learning Using Independent Subnetwork Training. SMARTCOMP Victor Romero, Tomokazu Matsui, Yuki Matsuda, Hirohiko Suwa, Keiichi Yasumoto
2023	—	`conf`	A Framework for Daily Mental Attitude Monitoring of Workers. GCCE Kai Suwabe, Takashi Maegawa, Teruhiro Mizumoto, Hirohiko Suwa, Keiichi Yasumoto
2023	—	`conf`	A Method of Crowdsourced Task Request Optimization for 3D Reconstruction in Urban Space. GCCE Shinya Akiyama, Yuki Matsuda, Hirohiko Suwa, Keiichi Yasumoto
2023	—	`conf`	A QoS-Aware 3D Point Cloud Streaming from Real Space for Interaction in Metaverse. PerCom Workshops Hiroki Ishimaru, Yugo Nakamura, Manato Fujimoto, Hirohiko Suwa, Keiichi Yasumoto
2023	—	`conf`	A self-management system for preventing hyperglycemia through blood glucose level prediction and nudge-based food amount reduction. EMBC Nanako Michiura, Yuki Matsuda, Hirohiko Suwa, Keiichi Yasumoto
2023	—	`conf`	Automated Image Generation Reflecting Current Status of PoIs for Supporting On-Site Tourist Destination Selection. IoT Masaki Kawanaka, Yugo Nakamura, Hirohiko Suwa, Keiichi Yasumoto
2023	—	`conf`	BLECE: BLE-Based Crowdedness Estimation Method for Restaurants and Public Facilities. ICMU Yuki Matsuda, Kentaro Ueda, Eigo Taya, Hirohiko Suwa, Keiichi Yasumoto
2023	—	`conf`	Dashcam Video Curation for Generating Memorial Movies on Tourism Using Multiple Measures of "Tourist Spot Likeness". HCI (27) Masaki Kawanaka, Yuki Matsuda, Hirohiko Suwa, Keiichi Yasumoto
2023	—	`conf`	Exploring Gaze Tracking & Code Logging in IDEs as a Passive Way to Ask for Help in Introduction to Programming Classes. SIGCSE (2) Mario Carreon, Yuki Matsuda, Hirohiko Suwa, Keiichi Yasumoto
2023	—	`conf`	Mobile Health System using Facial Image for Assessment of Work Engagement, Recovery and Reattachment. PerCom Workshops Satoshi Yoshimura, Hirohiko Suwa, Teruhiro Mizumoto
2023	—	`conf`	Privacy Filtering Using Word Embedding for 3D Point Cloud Based Spatial Sharing Systems. ICMU Tomokazu Matsui, Shinya Misaki, Hirohiko Suwa, Keiichi Yasumoto
2023	—	`conf`	QoS-Aware Point Cloud Streaming of Wild Animals/Humans for Interactions in Virtual Space. PerCom Workshops Hiroki Ishimaru, Yugo Nakamura, Manato Fujimoto, Hirohiko Suwa, Keiichi Yasumoto
2023	—	`conf`	School Families: A New Formulation of School District Planning Problem. HICSS Hitoshi Shimizu, Hirohiko Suwa, Tomoharu Iwata, Akinori Fujino, Hiroshi Sawada, Keiichi Yasumoto
2023	Misc	`conf`	Smatable: A System to Transform Furniture into Interface using Vibration Sensor. IE Makoto Yoshida, Tomokazu Matsui, Tokimune Ishiyama, Manato Fujimoto, Hirohiko Suwa, Keiichi Yasumoto
2023	J	`jnl`	Smatable: A Vibration-Based Sensing Method for Making Ordinary Tables Touch-Interfaces. IEEE Access Makoto Yoshida, Tomokazu Matsui, Tokimune Ishiyama, Manato Fujimoto, Hirohiko Suwa, Keiichi Yasumoto
2023	J	`jnl`	Stress Estimation Using Biometric and Activity Indicators to Improve QoL of the Elderly. Sensors Kanta Matsumoto, Tomokazu Matsui, Hirohiko Suwa, Keiichi Yasumoto
2022	—	`conf`	Construction and Evaluation of a Return Prediction Model for One-Way Car Sharing. MobiCASE Ryota Saze, Manato Fujimoto, Hirohiko Suwa, Keiichi Yasumoto
2022	J	`jnl`	Estimating Congestion in a Fixed-Route Bus by Using BLE Signals. Sensors Yuji Kanamitsu, Eigo Taya, Koki Tachibana, Yugo Nakamura, Yuki Matsuda, Hirohiko Suwa, Keiichi Yasumoto
2022	—	`conf`	Evacuation Shelter Scheduling Problem. HICSS Hitoshi Shimizu, Hirohiko Suwa, Tomoharu Iwata, Akinori Fujino, Hiroshi Sawada, Keiichi Yasumoto
2022	—	`conf`	Feasibility Analysis of sEMG Recognition via Channel-Wise Transformer. GCCE Jiaxuan Zhang, Yuki Matsuda, Manato Fujimoto, Hirohiko Suwa, Keiichi Yasumoto
2022	—	`conf`	FedTour: Participatory Federated Learning of Tourism Object Recognition Models with Minimal Parameter Exchanges between User Devices. PerCom Workshops Shusaku Tomita, Jose Paolo Talusan, Yugo Nakamura, Hirohiko Suwa, Keiichi Yasumoto
2022	J	`jnl`	Large-Scale Evacuation Shelter Selection Method Through Iterations of Pedestrian Simulations With Dynamic Congestion Reproduction. IEEE Access Kazuhito Umeki, Tomoki Tanaka, Yugo Nakamura, Manato Fujimoto, Teruhiro Mizumoto, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2022	—	`conf`	PAVEMENT: Passing Vehicle Detection System with Autonomous Incremental Learning using Camera and Vibration Data. VTC Fall Arnan Maipradit, Yumiko Moriyama, Tomoki Okuro, Makoto Yoshida, Nobuya Tachimori, Shinya Akiyama, Hirohiko Suwa, Keiichi Yasumoto
2022	C	`conf`	Stress Prediction Using Per-Activity Biometric Data to Improve QoL in the Elderly. ICOST Kanta Matsumoto, Tomokazu Matsui, Hirohiko Suwa, Keiichi Yasumoto
2022	—	`conf`	Tongaraas: Tongs for Recognizing Littering Garbage with Active Acoustic Sensing. IOT Koki Tachibana, Yuki Matsuda, Kaito Isobe, Daiki Mayumi, Takamasa Kikuchi, Hirohiko Suwa, Keiichi Yasumoto, Kazuya Murao
2022	B	`conf`	Vehicle Detection and Classification using Vibration Sensor and Machine Learning. Intelligent Environments Tomoki Okuro, Yumiko Nakayama, Yoshitada Takeshima, Yusuke Kondo, Nobuya Tachimori, Makoto Yoshida, Hiromu Yoshihara, Hirohiko Suwa, Keiichi Yasumoto
2021	C	`conf`	A Method for Expressing Intention for Suppressing Careless Responses in Participatory Sensing. MobiQuitous Kohei Oyama, Yuki Matsuda, Rio Yoshikawa, Yugo Nakamura, Hirohiko Suwa, Keiichi Yasumoto
2021	—	`conf`	A System for Real-time On-street Parking Detection and Visualization on an Edge Device. PerCom Workshops Akihiro Matsuda, Tomokazu Matsui, Yuki Matsuda, Hirohiko Suwa, Keiichi Yasumoto
2021	C	`conf`	Analysis of The Effects of Cognitive Stress on the Reliability of Participatory Sensing. MobiQuitous Rio Yoshikawa, Yuki Matsuda, Kohei Oyama, Hirohiko Suwa, Keiichi Yasumoto
2021	—	`conf`	Analysis of Visualized Bioindicators Related to Activities of Daily Living. AINA (1) Tomokazu Matsui, Kosei Onishi, Shinya Misaki, Hirohiko Suwa, Manato Fujimoto, Teruhiro Mizumoto, Wataru Sasaki, Aki Kimura, Kiyoyasu Maruyama, Keiichi Yasumoto
2021	B	`conf`	Batterfly: Battery-Free Daily Living Activity Recognition System through Distributed Execution over Energy Harvesting Analog PIR Sensors. DCOSS Sopicha Stirapongsasuti, Shinya Misaki, Tomokazu Matsui, Hirohiko Suwa, Keiichi Yasumoto
2021	—	`conf`	Data Analysis for Developing Blood Glucose Level Control System. ICDCN (Adjunct Volume) Risa Tamaki, Manato Fujimoto, Hirohiko Suwa, Keiichi Yasumoto
2021	J	`jnl`	Evacuation Shelter Scheduling Problem. CoRR Hitoshi Shimizu, Hirohiko Suwa, Tomoharu Iwata, Akinori Fujino, Hiroshi Sawada, Keiichi Yasumoto
2021	—	`conf`	Multi-person Daily Activity Recognition with Non-contact Sensors based on Activity Co-occurrence. ICMU Tomokazu Matsui, Shinya Misaki, Yuma Sato, Manato Fujimoto, Hirohiko Suwa, Keiichi Yasumoto
2021	—	`conf`	Multimodal Tourists' Emotion and Satisfaction Estimation Considering Weather Conditions and Analysis of Feature Importance. ICMU Ryoya Hayashi, Yuki Matsuda, Manato Fujimoto, Hirohiko Suwa, Keiichi Yasumoto
2021	—	`conf`	Non-contact Person Identification by Piezoelectric-Based Gait Vibration Sensing. AINA (1) Keisuke Umakoshi, Tomokazu Matsui, Makoto Yoshida, Hyuckjin Choi, Manato Fujimoto, Hirohiko Suwa, Keiichi Yasumoto
2021	J	`jnl`	Optimal Cooking Procedure Presentation System for Multiple Recipes and Investigating Its Effect. Algorithms Jin Nakabe, Teruhiro Mizumoto, Hirohiko Suwa, Keiichi Yasumoto
2021	—	`conf`	ParaCook: Optimal Cooking Support System for Multiple Dishes. PerCom Workshops Jin Nakabe, Teruhiro Mizumoto, Hirohiko Suwa, Keiichi Yasumoto
2021	J	`jnl`	ParmoSense: A Scenario-based Participatory Mobile Urban Sensing Platform with User Motivation Engine. CoRR Yuki Matsuda, Shogo Kawanaka, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2021	—	`conf`	Prediction of Nikkei VI increase for reducing investment risk using Yahoo! JAPAN stock BBS. WI/IAT (Workshop/Special Session) Kentaro Ueda, Kodai Sasaki, Hirohiko Suwa, Yuki Ogawa, Eiichi Umehara, Tatsuo Yamashita, Kota Tsubouchi, Keiichi Yasumoto
2021	—	`conf`	ProceThings: Data Processing Platform with In-situ IoT Devices for Smart Community Services. ICDCN (Adjunct Volume) Yugo Nakamura, Jose Paolo Talusan, Teruhiro Mizumoto, Hirohiko Suwa, Yutaka Arakawa, Hirozumi Yamaguchi, Keiichi Yasumoto
2021	J	`jnl`	Task allocation interface design and personalization in gamified participatory sensing for tourism. CoRR Shogo Kawanaka, Juliana Miehle, Yuki Matsuda, Hirohiko Suwa, Keiichi Yasumoto, Wolfgang Minker
2021	—	`conf`	Using Interaction as Nudge to Increase Installation Rate of COVID-19 Contact-Confirming Application. UbiComp/ISWC Adjunct Yuji Kanamitsu, Koki Tachibana, Yugo Nakamura, Yuki Matsuda, Hirohiko Suwa, Keiichi Yasumoto
2020	Misc	`conf`	A method for detecting street parking using dashboard camera videos on an edge device: demo abstract. SenSys Akihiro Matsuda, Tomokazu Matsui, Yuki Matsuda, Hirohiko Suwa, Keiichi Yasumoto
2020	Misc	`conf`	Activity recognition through intermittent distributed processing by energy harvesting PIR sensors: demo abstract. SenSys Shinya Misaki, Sopicha Stirapongsasuti, Tomokazu Matsui, Hirohiko Suwa, Keiichi Yasumoto
2020	—	`conf`	Demand Collection System using LPWA for Senior Transportation with Volunteer. PerCom Workshops Yuya Sano, Yuito Sugata, Teruhiro Mizumoto, Hirohiko Suwa, Keiichi Yasumoto
2020	C	`conf`	Design and evaluation on task allocation interfaces in gamified participatory sensing for tourism. MobiQuitous Shogo Kawanaka, Juliana Miehle, Yuki Matsuda, Hirohiko Suwa, Keiichi Yasumoto, Wolfgang Minker
2020	—	`conf`	Easy-to-Deploy Living Activity Sensing System and Data Collection in General Homes. PerCom Workshops Tomokazu Matsui, Kosei Onishi, Shinya Misaki, Manato Fujimoto, Hirohiko Suwa, Keiichi Yasumoto
2020	—	`conf`	Estimation of Walking Direction with Vibration Sensor based on Piezoelectric Device. PerCom Workshops Shinya Akiyama, Makoto Yoshida, Yumiko Moriyama, Hirohiko Suwa, Keiichi Yasumoto
2020	—	`conf`	Evaluation of VI Index Forecasting Model by Machine Learning for Yahoo! Stock BBS Using Volatility Trading Simulation. HICSS Kodai Sasaki, Hirohiko Suwa, Yuki Ogawa, Eiichi Umehara, Tatsuo Yamashita, Kota Tsubouchi
2020	Misc	`conf`	How much does human mobility behavior affect the COVID-19 infection spread?: poster abstract. SenSys Shogo Isoda, Shogo Kawanaka, Yuki Matsuda, Hirohiko Suwa, Keiichi Yasumoto
2020	—	`conf`	Keynote: Issues of annotations in designing ubiquitous applications. PerCom Workshops Hirohiko Suwa
2020	J	`jnl`	SALON: Simplified Sensing System for Activity of Daily Living in Ordinary Home. Sensors Tomokazu Matsui, Kosei Onishi, Shinya Misaki, Manato Fujimoto, Hirohiko Suwa, Keiichi Yasumoto
2020	J	`jnl`	Timeliness-aware On-site Planning Method for Tour Navigation. CoRR Shogo Isoda, Masato Hidaka, Yuki Matsuda, Hirohiko Suwa, Keiichi Yasumoto
2020	Misc	`conf`	User decision support system for on-site tourism navigation on smartphone: demo abstract. SenSys Shogo Isoda, Masato Hidaka, Yuki Matsuda, Hirohiko Suwa, Keiichi Yasumoto
2019	—	`conf`	A Cooking Support System for Seasoning with Smart Cruet. HCI (28) Yuta Kido, Teruhiro Mizumoto, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2019	B	`conf`	A Method for Generating Multiple Tour Routes Balancing User Satisfaction and Resource Consumption. Intelligent Environments (Workshops) Yodai Hirano, Hirohiko Suwa, Keiichi Yasumoto
2019	J	`jnl`	A Smart Glove to Track Fitness Exercises by Reading Hand Palm. J. Sensors Elder A. H. Akpa, Masashi Fujiwara, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2019	—	`conf`	Automatic Tour Video Summarization Focusing on Scene Change for Advance Touristic Experience. MIPR Yuki Kanaya, Shogo Kawanaka, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2019	—	`conf`	BeatSync: Walking Pace Control Through Beat Synchronization between Music and Walking. PerCom Workshops Atsushi Otsubo, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2019	—	`conf`	Data Collection and Index Creation for the Vacant Rental Property using IoT Sensing. GCCE Hirohiko Suwa, Atsushi Otsubo, Yugo Nakamura, Masahito Noguchi
2019	A*	`conf`	EHAAS: Energy Harvesters As A Sensor for Place Recognition on Wearables. PerCom Yoshinori Umetsu, Yugo Nakamura, Yutaka Arakawa, Manato Fujimoto, Hirohiko Suwa
2019	J	`jnl`	EHAAS: Energy Harvesters As A Sensor for Place Recognition on Wearables. CoRR Yoshinori Umetsu, Yugo Nakamura, Yutaka Arakawa, Manato Fujimoto, Hirohiko Suwa
2019	—	`conf`	Predicting Occurrence Time of Daily Living Activities Through Time Series Analysis of Smart Home Data. PerCom Workshops Wataru Sasaki, Masashi Fujiwara, Manato Fujimoto, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2019	—	`conf`	Volleyball Setting Technique Assessment Using a Single Point Sensor. PerCom Workshops Ann-Kathrin Holatka, Hirohiko Suwa, Keiichi Yasumoto
2019	—	`conf`	Walking Pace Induction Application Based on the BPM and RhythmValue of Music. MobiHealth Atsushi Otsubo, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2018	B	`conf`	A Gamified Participatory Sensing for Tourism: The Effect to a Sightseeing. Intelligent Environments (Workshops) Shogo Kawanaka, Yuki Matsuda, Hirohiko Suwa, Manato Fujimoto, Yutaka Arakawa, Keiichi Yasumoto
2018	—	`conf`	BLE Beacon-based Activity Monitoring System toward Automatic Generation of Daily Report. PerCom Workshops Tatsuya Morita, Kenta Taki, Manato Fujimoto, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2018	J	`jnl`	Beacon-Based Time-Spatial Recognition toward Automatic Daily Care Reporting for Nursing Homes. J. Sensors Tatsuya Morita, Kenta Taki, Manato Fujimoto, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2018	B	`conf`	Design and Evaluation of In-Situ Resource Provisioning Method for Regional IoT Services. IWQoS Yugo Nakamura, Teruhiro Mizumoto, Hirohiko Suwa, Yutaka Arakawa, Hirozumi Yamaguchi, Keiichi Yasumoto
2018	—	`conf`	Designing Strategy for Resolving Maldistribution of Vehicles in One-Way Car-Sharing through Active Trip Request to Potential Users. PerCom Workshops Kotone Senju, Teruhiro Mizumoto, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2018	—	`conf`	Energy Harvesting Sensor Node Toward Zero Energy In-Network Sensor Data Processing. MobiCASE Tatsuya Morita, Masashi Fujiwara, Yutaka Arakawa, Hirohiko Suwa, Keiichi Yasumoto
2018	—	`conf`	Feasibility Study Toward a Battery-free Place Recognition System Based on Solar Cells. UbiComp/ISWC Adjunct Yutaka Arakawa, Yugo Nakamura, Hirohiko Suwa, Yoshinori Umetsu, Manato Fujimoto, Keiichi Yasumoto
2018	—	`conf`	GIFT: Glove for Indoor Fitness Tracking System. PerCom Workshops Elder A. H. Akpa, Masashi Fujiwara, Yutaka Arakawa, Hirohiko Suwa, Keiichi Yasumoto
2018	J	`jnl`	Identifying and Evaluating User Requirements for Smartphone Group Fitness Applications. IEEE Access Edith Talina Luhanga, Akpa Akpro Elder Hippocrate, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2018	Misc	`conf`	In-Situ Resource Provisioning with Adaptive Scale-out for Regional IoT Services. SEC Yugo Nakamura, Teruhiro Mizumoto, Hirohiko Suwa, Yutaka Arakawa, Hirozumi Yamaguchi, Keiichi Yasumoto
2018	—	`conf`	Kinect-Based Micro-Behavior Sensing System for Learning the Smart Assistance with Human Subjects Inside Their Homes. MetroInd4.0&IoT Teruhiro Mizumoto, Alberto Fornaser, Hirohiko Suwa, Keiichi Yasumoto, Mariolino De Cecco
2018	B	`conf`	Preference-Aware Video Summarization for Virtual Tour Experience. Intelligent Environments (Workshops) Yuki Kanaya, Shogo Kawanaka, Masato Hidaka, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2018	—	`ed.`	Proceedings of the 2018 ACM Workshop on Multimedia for Real Estate Tech, RETech@ICMR 2018, Yokohama, Japan, June 11, 2018 RETech@ICMR Yoji Kiyota, Toshihiko Yamasaki, Chihiro Shimizu, Hirohiko Suwa, Yutaka Arakawa, Ryoma Kitagaki, Shimpei Nomura
2018	—	`conf`	Simulation of Volatility Trading using Nikkei Stock Index Option based on Stock Bulletin Board. IEEE BigData Kodai Sasaki, Yui Hirose, Eiichi Umehara, Hirohiko Suwa, Yuki Ogawa, Tatsuo Yamashita, Kota Tsubouchi
2018	J	`jnl`	The influence of measurements and feature types in automatic micro-behavior recognition in meal preparation. IEEE Instrum. Meas. Mag. Alberto Fornaser, Teruhiro Mizumoto, Hirohiko Suwa, Keiichi Yasumoto, Mariolino De Cecco
2017	—	`conf`	A Method for Simplified HRQOL Measurement by Smart Devices. MobiHealth Chishu Amenomori, Teruhiro Mizumoto, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2017	B	`conf`	ALPAS: Analog-PIR-Sensor-Based Activity Recognition System in Smarthome. AINA Yukitoshi Kashimoto, Masashi Fujiwara, Manato Fujimoto, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2017	—	`conf`	An Analysis of Library Rollbacks: A Case Study of Java Libraries. APSEC Workshops Hirohiko Suwa, Akinori Ihara, Raula Gaikovina Kula, Daiki Fujibayashi, Kenichi Matsumoto
2017	—	`conf`	Daily living activity recognition with ECHONET Lite appliances and motion sensors. PerCom Workshops Kazuki Moriya, Eri Nakagawa, Manato Fujimoto, Hirohiko Suwa, Yutaka Arakawa, Aki Kimura, Satoko Miki, Keiichi Yasumoto
2017	—	`conf`	Develop method to predict the increase in the Nikkei VI index. IEEE BigData Hirohiko Suwa, Yuki Ogawa, Eiichi Umehara, Kento Kakigi, Keiichi Yasumoto, Tatsuo Yamashita, Kota Tsubouchi
2017	A	`conf`	Does the release cycle of a library project influence when it is adopted by a client project? SANER Daiki Fujibayashi, Akinori Ihara, Hirohiko Suwa, Raula Gaikovina Kula, Ken-ichi Matsumoto
2017	—	`conf`	Effect on Group Detection Based on Human Proximity for Human Relationship Extraction in Daily Life. ICPP Workshops Yuko Hirabe, Manato Fujimoto, Yutaka Arakawa, Hirohiko Suwa, Keiichi Yasumoto
2017	—	`conf`	EmoBGM: Estimating sound's emotion for creating slideshows with suitable BGM. PerCom Workshops Cedric Konan, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2017	J	`jnl`	Generating pedestrian maps of disaster areas through ad-hoc deployment of computing resources across a DTN. Comput. Commun. Edgar Marko Trono, Manato Fujimoto, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2017	—	`conf`	Group Detection Based on User-to-User Distance in Everyday Life for Office Lunch Group Recommendation. AINA Workshops Ryota Koshiba, Yuko Hirabe, Manato Fujimoto, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2017	B	`conf`	Sensing Activities and Locations of Senior Citizens toward Automatic Daycare Report Generation. AINA Yukitoshi Kashimoto, Tatsuya Morita, Manato Fujimoto, Yutaka Arakawa, Hirohiko Suwa, Keiichi Yasumoto
2017	—	`conf`	Toward real-time in-home activity recognition using indoor positioning sensor and power meters. PerCom Workshops Eri Nakagawa, Kazuki Moriya, Hirohiko Suwa, Manato Fujimoto, Yutaka Arakawa, Keiichi Yasumoto
2017	—	`conf`	Understanding When to Adopt a Library: A Case Study on ASF Projects. OSS Akinori Ihara, Daiki Fujibayashi, Hirohiko Suwa, Raula Gaikovina Kula, Kenichi Matsumoto
2016	J	`jnl`	Automatic Live Sport Video Streams Curation System from User Generated Media. Int. J. Multim. Data Eng. Manag. Kazuki Fujisawa, Yuko Hirabe, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2016	—	`conf`	Beacon-based multi-person activity monitoring system for day care center. PerCom Workshops Kiyoaki Komai, Manato Fujimoto, Yutaka Arakawa, Hirohiko Suwa, Yukitoshi Kashimoto, Keiichi Yasumoto
2016	—	`conf`	Design and Implementation of Middleware for IoT Devices toward Real-Time Flow Processing. ICDCS Workshops Yugo Nakamura, Hirohiko Suwa, Yutaka Arakawa, Hirozumi Yamaguchi, Keiichi Yasumoto
2016	—	`conf`	Development of BLE-Based Multi-hop Communication System for Detecting Slope Failure Using Smartphones. ICPP Workshops Manato Fujimoto, Seigi Matsumoto, Yutaka Arakawa, Hirohiko Suwa, Keiichi Yasumoto
2016	—	`conf`	Disaster area mapping using spatially-distributed computing nodes across a DTN. PerCom Workshops Edgar Marko Trono, Manato Fujimoto, Hirohiko Suwa, Yutaka Arakawa, Mineo Takai, Keiichi Yasumoto
2016	—	`conf`	Elderly person monitoring in day care center using Bluetooth Low Energy. ISMICT Kiyoaki Komai, Manato Fujimoto, Yutaka Arakawa, Hirohiko Suwa, Yukitoshi Kashimoto, Keiichi Yasumoto
2016	C	`conf`	Floor vibration type estimation with piezo sensor toward indoor positioning system. IPIN Yukitoshi Kashimoto, Manato Fujimoto, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2016	—	`conf`	Food Weight Estimation using Smartphone and Cutlery. IoTofHealth@MobiSys Elder Akpa Akpro Hippocrate, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2016	—	`conf`	Happyinu: exploring how to use games and extrinsic rewards for consistent food tracking behavior. ICMU Edith Talina Luhanga, Akpa Akpro Elder Hippocrate, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2016	C	`conf`	How does the willingness to provide private information change? ISITA Sachiko Kanamori, Ryo Nojima, Hirotsune Sato, Naoya Tabata, Kanako Kawaguchi, Hirohiko Suwa, Atsushi Iwai
2016	B	`conf`	Implementation and evaluation of daycare report generation system based on BLE tag. MUM Yukitoshi Kashimoto, Tatsuya Morita, Manato Fujimoto, Yutaka Arakawa, Hirohiko Suwa, Keiichi Yasumoto
2016	—	`conf`	Investigating recognition accuracy improvement by adding user's acceleration data to location and power consumption-based in-home activity recognition system. MobiQuitous (Adjunct Proceedings) Eri Nakagawa, Kazuki Moriya, Hirohiko Suwa, Manato Fujimoto, Yutaka Arakawa, Toshiyuki Hatta, Shotaro Miwa, Keiichi Yasumoto
2016	—	`conf`	Low-cost and Device-free Activity Recognition System with Energy Harvesting PIR and Door Sensors. MobiQuitous (Adjunct Proceedings) Yukitoshi Kashimoto, Kyoji Hata, Hirohiko Suwa, Manato Fujimoto, Yutaka Arakawa, Takeya Shigezumi, Kunihiro Komiya, Kenta Konishi, Keiichi Yasumoto
2016	A	`conf`	Middleware for Proximity Distributed Real-Time Processing of IoT Data Flows. ICDCS Yugo Nakamura, Hirohiko Suwa, Yutaka Arakawa, Hirozumi Yamaguchi, Keiichi Yasumoto
2016	A	`conf`	Milk Carton: A Face Recognition-Based FTR System Using Opportunistic Clustered Computing. ICDCS Edgar Marko Trono, Manato Fujimoto, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2016	—	`conf`	Milk Carton: Family Tracing and Reunification system using Face Recognition over a DTN with Deployed Computing Nodes. MobiQuitous (Adjunct Proceedings) Edgar Marko Trono, Manato Fujimoto, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2016	—	`conf`	Poster: Sentiment Analysis of BGM Toward Automatic BGM Selection Based on Emotion. MobiSys (Companion Volume) N'djabli Cedric Ange Konan, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2016	—	`conf`	Project IS^3: Incentive-Based Intelligent Intervention for Smart and Sustainable Society. IIAI-AAI Yutaka Arakawa, Keiichi Yasumoto, Kenichi Matsumoto, Hideaki Hata, Hirohiko Suwa, Akinori Ihara, Manato Fujimoto
2016	J	`jnl`	Proposed Traffic Light Control Mechanism Based on Multi-Agent Coordination. J. Adv. Comput. Intell. Intell. Informatics Satoshi Kurihara, Ryo Ogawa, Kosuke Shinoda, Hirohiko Suwa
2016	—	`conf`	Towards proactive food diaries: a participatory design study. UbiComp Adjunct Edith Talina Luhanga, Akpa Akpro Elder Hippocrate, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2015	C	`conf`	Automatic Content Curation System for Multiple Live Sport Video Streams. ISM Kazuki Fujisawa, Yuko Hirabe, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2015	—	`conf`	Exploring Accuracy-Cost Tradeoff in In-Home Living Activity Recognition Based on Power Consumptions and User Positions. CIT/IUCC/DASC/PICom Kenki Ueda, Hirohiko Suwa, Yutaka Arakawa, Keiichi Yasumoto
2015	—	`conf`	Improving IT Security Through Security Measures: Using Our Game-Theory-Based Model of IT Security Implementation. HCI (1) Masashi Sugiura, Hirohiko Suwa, Toshizumi Ohta
2015	—	`conf`	Mining User Experience through Crowdsourcing: A Property Search Behavior Corpus Derived from Microblogging Timelines. WI-IAT (3) Yoji Kiyota, Yasuyuki Nirei, Kosuke Shinoda, Satoshi Kurihara, Hirohiko Suwa
2015	—	`conf`	Zone-Based Living Activity Recognition Scheme Using Markov Logic Networks. IoT 360 (1) Asaad Ahmed, Hirohiko Suwa, Keiichi Yasumoto
2014	—	`conf`	Collective Intelligence-Based Sequential Pattern Mining Approach for Marketing Data. SocInfo Workshops Kazuaki Tsuboi, Kousuke Shinoda, Hirohiko Suwa, Satoshi Kurihara
2014	—	`conf`	Multi-agent Information Diffusion Model for Twitter. WI-IAT (2) Keisuke Ikeda, Yoshiyuki Okada, Fujio Toriumi, Takeshi Sakaki, Kazuhiro Kazama, Itsuki Noda, Kousuke Shinoda, Hirohiko Suwa, Satoshi Kurihara
2012	J	`jnl`	An Emergency Medical Communications System by Low Altitude Platform at the Early Stages of a Natural Disaster in Indonesia. J. Medical Syst. Andri Qiantori, Agung Budi Sutiono, Hadi Hariyanto, Hirohiko Suwa, Toshizumi Ohta
2012	J	`jnl`	Development Traumatic Brain Injury Computer User Interface for Disaster Area in Indonesia Supported by Emergency Broadband Access Network. J. Medical Syst. Agung Budi Sutiono, Hirohiko Suwa, Toshizumi Ohta, Muh Zafrullah Arifin, Yohei Kitamura, Kazunari Yoshida, Daduk Merdika, Andri Qiantori, Iskandar
2012	—	`conf`	Stock BBS Factor Model Using Principal Component Score. WCSS Hirohiko Suwa, Eiichi Umehara, Toshizumi Ohta
2010	J	`jnl`	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. Agung Budi Sutiono, Andri Qiantori, Samudra Prasetio, Hariyo Santoso, Hirohiko Suwa, Toshizumi Ohta, Taufik Hasan, Tri Wahyu Murni
2009	B	`conf`	Is Stock BBS Content Correlated with the Stock Market? A Japanese Case. SMC Ken Maruyama, Eiichi Umehara, Hirohiko Suwa, Toshizumi Ohta
2008	—	`conf`	Development of Recommender Systems Using User Preference Tendencies: An Algorithm for Diversifying Recommendation. II3E Yuki Ogawa, Hirohiko Suwa, Hitoshi Yamamoto, Isamu Okada, Toshizumi Ohta