Performance of Optical Burst Switched WDM Ring Network with TTFR System. - Yutaka Arakawa; Naoaki Yamanaka; Iwao Sasase (OpNeTec, 2004)

A Wavelength Assignment Scheme for WDM Networks with Limited Range Wavelength Converters. - Sho Shimizu; Yutaka Arakawa; Naoaki Yamanaka (ICC, 2006)

New Parallel Shortest Path Searching Algorithm based on Dynamically Reconfigurable Processor DAPDNA-2. - Hiroyuki Ishikawa; Sho Shimizu; Yutaka Arakawa; Naoaki Yamanaka; Kosuke Shiba (ICC, 2007)

A Deadline-Aware Scheduling Scheme for Wavelength Assignment in l Grid Networks. - Hiroyuki Miyagi; Masahiro Hayashitani; Daisuke Ishii; Yutaka Arakawa; Naoaki Yamanaka (ICC, 2007)

10ns High-speed PLZT optical content distribution system having slot-switch and GMPLS controller. - Masahiro Hayashitani; Teruo Kasahara; Daisuke Ishii; Yutaka Arakawa; Satoru Okamoto; Naoaki Yamanaka; Naganori Takezawa; Keiichi Nashimoto (IEICE Electron. Express, 2008)

Performance Evaluation of Grid Computing with Parallel Routes Transmission. - Hiroyuki Miyagi; Yusuke Okazaki; Ryota Usui; Yutaka Arakawa; Satoru Okamoto; Naoaki Yamanaka (IEICE Trans. Commun., 2008)

Recover-Forwarding Method in Link Failure with Pre-Established Recovery Table for Wide Area Ethernet. - Midori Terasawa; Masahiro Nishida; Sho Shimizu; Yutaka Arakawa; Satoru Okamoto; Naoaki Yamanaka (ICC, 2009)

uTupleSpace: A Bi-Directional Shared Data Space for Wide-Area Sensor Network. - Takayuki Nakamura; Motonori Nakamura; Atsushi Yamamoto; Keiichiro Kashiwagi; Yutaka Arakawa; Masato Matsuo; Hiroya Minami (PDCAT, 2009)

Frame Loss Evaluation of Optical Layer 10 Gigabit Ethernet Protection Switching Using PLZT Optical Switch System. - Satoru Okamoto; Sho Shimizu; Yutaka Arakawa; Naoaki Yamanaka (IEICE Trans. Commun., 2009)

Resource Minimization Method Satisfying Delay Constraint for Replicating Large Contents. - Sho Shimizu; Hiroyuki Ishikawa; Yutaka Arakawa; Naoaki Yamanaka; Kosuke Shiba (IEICE Trans. Commun., 2009)

User Location in Picocells - A Paging Algorithm Derived from Measured Data. - Stephan Wanke; Hiroshi Saito; Yutaka Arakawa; Shinsuke Shimogawa (IEICE Trans. Commun., 2010)

Spatial Statistics with Three-Tier Breadth First Search for Analyzing Social Geocontents. - Yutaka Arakawa; Shigeaki Tagashira; Akira Fukuda (KES (4), 2011)

Design and Implementation of New uTupleSpace Enabling Storage and Retrieval of Large Amount of Schema-less Sensor Data. - Takayuki Nakamura; Keiichiro Kashiwagi; Yutaka Arakawa; Motonori Nakamura (SAINT, 2011)

Collaborative Filtering for Position Estimation Error Correction in WLAN Positioning Systems. - Shigeaki Tagashira; Yuhei Kanekiyo; Yutaka Arakawa; Teruaki Kitasuka; Akira Fukuda (IEICE Trans. Commun., 2011)

Probabilistic Broadcast-Based Cache Invalidation Scheme for Location Dependent Data in Mobile Environments. - Shigeaki Tagashira; Yutaka Kaminishi; Yutaka Arakawa; Teruaki Kitasuka; Akira Fukuda (IEICE Trans. Inf. Syst., 2011)

Fast Optimal Replica Placement with Exhaustive Search Using Dynamically Reconfigurable Processor. - Hidetoshi Takeshita; Sho Shimizu; Hiroyuki Ishikawa; Akifumi Watanabe; Yutaka Arakawa; Naoaki Yamanaka; Kosuke Shiba (J. Comput. Networks Commun., 2011)

WiFiTag: Direct Link from the Real World to Online Digital Contents. - Yutaka Arakawa; Yuki Sonoda; Shigeaki Tagashira; Akira Fukuda (3PGCIC, 2012)

Local Cloud Storage: Temporal Local File Sharing with Previously Paired Wireless Memories and Cross-Layer Simultaneous Data Transmission Mechanism. - Yutaka Arakawa; Yuta Tanaka; Shigeaki Tagashira; Akira Fukuda (CIT, 2012)

A Mobile Sink-initiated Proactive Routing Protocol for Deadline-Aware Data Aggregation Method in Energy-Efficient Wireless Sensor Networks. - Tatsuya Abe 002; Yutaka Arakawa; Shigeaki Tagashira; Akira Fukuda (ARCS Workshops, 2012)

Hot Topic Detection in Local Areas Using Twitter and Wikipedia. - Shota Ishikawa; Yutaka Arakawa; Shigeaki Tagashira; Akira Fukuda (ARCS Workshops, 2012)

A Robust Generation Technique of Common Information Based on Characteristic of Multipath Fading Channel by Shaking Handheld Devices. - Tomohiro Iwamoto; Shigeaki Tagashira; Yutaka Arakawa; Akira Fukuda (ARCS Workshops, 2012)

A dynamic channel assignment method based on location information of mobile terminals in indoor WLAN positioning systems. - Ming Li; Long Han; Weiqiang Kong; Shigeaki Tagashira; Yutaka Arakawa; Akira Fukuda (IPIN, 2012)

Proposal of Web Framework for Ubiquitous Sensor Network and Its Trial Application Using NO2 Sensor Mounted on Bicycle. - Takayuki Nakamura; Yukio Kikuya; Yutaka Arakawa; Motonori Nakamura; Yuka Higashijima; Yasuko Yamada Maruo; Masayuki Nakamura (SAINT, 2012)

Efficient Survey Database Construction Using Location Fingerprinting Interpolation. - Ryosuke Kubota; Shigeaki Tagashira; Yutaka Arakawa; Teruaki Kitasuka; Akira Fukuda (AINA, 2013)

A Multilateration-based Localization Scheme for Adhoc Wireless Positioning Networks Used in Information-oriented Construction. - Naoki Miwa; Shigeaki Tagashira; Hiroaki Matsuda; Takanori Tsutsui; Yutaka Arakawa; Akira Fukuda (AINA, 2013)

Proposal and Implementation of Encounter Data Transmission with Ultrasonic Sensor-Based Active Wakeup Mechanism for Energy Efficient Sparse Wireless Sensor Network. - Tatsuhiko Nakano; Yutaka Arakawa; Shigeaki Tagashira; Akira Fukuda; Riadh Dhaou (AINA Workshops, 2013)

UBI-Tree: Indexing Method for Schema-Less Search. - Yutaka Arakawa; Takayuki Nakamura; Motonori Nakamura; Hajime Matsumura (COMPSAC Workshops, 2013)

mockSensor: faking remote sensors as embedded sensors for a functional enhancement of Android. - Yutaka Arakawa; Shigeaki Tagashira; Akira Fukuda (SenSys, 2013)

Energy-efficient Data Collection Method with Multiple Deadlines for Wireless Sensor Networks. - Tatsuya Abe 002; Yutaka Arakawa; Shigeaki Tagashira; Akira Fukuda (J. Inf. Process., 2013)

Load-Adaptive Indexing Method for Schema-less Searches. - Yutaka Arakawa; Takayuki Nakamura; Motonori Nakamura; Nobuhiko Matsuura; Yuusuke Kawakita; Haruhisa Ichikawa (COMPSAC Workshops, 2014)

Implementation of WiFi/Bluetooth-based Smart Narrow Field Communication. - Yutaka Arakawa; Yuki Sonoda; Koki Tomoshige; Shigeaki Tagashira; Akira Fukuda (ICMU, 2014)

Logging all the touch operations on Android. - Yuko Hirabe; Yutaka Arakawa; Keiichi Yasumoto (ICMU, 2014)

Discovering Popular Point of Interests for Tourism with Appropriate Names from Social Data Analysis. - Yutaka Arakawa (IWWISS, 2014)

A method for estimating hunger degree based on meal and exercise logs. - Isamu Sugita; Morihiko Tamai; Yutaka Arakawa; Keiichi Yasumoto (MobiHealth, 2014)

Gamification-based incentive mechanism for participatory sensing. - Yoshitaka Ueyama; Morihiko Tamai; Yutaka Arakawa; Keiichi Yasumoto (PerCom Workshops, 2014)

AR Go-Kon: A System for Facilitating a Smooth Communication in the First Meeting. - Yuma Akaike; Jun Komeda; Yuka Kume; Satoshi Kanamaru; Yutaka Arakawa (UIC/ATC/ScalCom, 2014)

Implementation of On-Demand Indoor Location-Based Service Using Ad Hoc Wireless Positioning Network. - Shigemi Ishida; Koki Tomishige; Akira Izumi; Shigeaki Tagashira; Yutaka Arakawa; Akira Fukuda (UIC/ATC/ScalCom, 2014)

Intuitive Appliance Control System Based on a High-Accuracy Indoor Positioning System. - Jun Komeda; Yutaka Arakawa; Morihiko Tamai; Keiichi Yasumoto (UIC/ATC/ScalCom, 2014)

Dynamic Load-Distribution Method of uTupleSpace Data-Sharing Mechanism for Ubiquitous Data. - Yutaka Arakawa; Keiichiro Kashiwagi; Takayuki Nakamura; Motonori Nakamura (IEICE Trans. Inf. Syst., 2014)

Exploring Accuracy-Cost Tradeoff in In-Home Living Activity Recognition Based on Power Consumptions and User Positions. - Kenki Ueda; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (CIT/IUCC/DASC/PICom, 2015)

Effective napping support system by hypnagogic time estimation based on heart rate sensor. - Daichi Nagata; Yutaka Arakawa; Takatomi Kubo; Keiichi Yasumoto (AH, 2015)

On-demand Indoor Location-Based Service Using Ad-hoc Wireless Positioning Network. - Shigemi Ishida; Shigeaki Tagashira; Yutaka Arakawa; Akira Fukuda (HPCC/CSS/ICESS, 2015)

SenStick: sensorize every things. - Yutaka Arakawa (UbiComp/ISWC Adjunct, 2015)

WaistonBelt: a belt for monitoring your real abdominal circumference forever. - Yuki Matsuda 001; Takashi Hasegawa; Keiichiro Iwanami; Naoya Saito; Takuya Ishioka; Ismail Arai; Yutaka Arakawa; Keiichi Yasumoto (UbiComp/ISWC Adjunct, 2015)

Landscape photo classification mechanism for context-aware photography support system. - Nuttapoom Amornpashara; Yutaka Arakawa; Morihiko Tamai; Keiichi Yasumoto (ICCE, 2015)

DTN MapEx: Disaster area mapping through distributed computing over a Delay Tolerant Network. - Edgar Marko Trono; Yutaka Arakawa; Morihiko Tamai; Keiichi Yasumoto (ICMU, 2015)

Automatic Content Curation System for Multiple Live Sport Video Streams. - Kazuki Fujisawa; Yuko Hirabe; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (ISM, 2015)

RecureShare - Internet-less application distribution mechanism for internet-less emergency communication systems. - Seigi Matsumoto; Yutaka Arakawa; Edgar Marko Trono; Keiichi Yasumoto (PerCom Workshops, 2015)

Phorec: Context-Aware Photography Support System Based on Social Data Analysis. - Nuttapoom Amornpashara; Yutaka Arakawa; Morihiko Tamai; Keiichi Yasumoto (J. Inf. Process., 2015)

A floor plan creation tool utilizing a smartphone with an ultrasonic sensor gadget. - Yukitoshi Kashimoto; Yutaka Arakawa; Keiichi Yasumoto (CCNC, 2016)

Towards proactive food diaries: a participatory design study. - Edith Talina Luhanga; Akpa Akpro Elder Hippocrate; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (UbiComp Adjunct, 2016)

COSMS: unconscious stress monitoring system for office worker. - Naoki Maeda; Yuko Hirabe; Yutaka Arakawa; Keiichi Yasumoto (UbiComp Adjunct, 2016)

SenStick 2: ultra tiny all-in-one sensor with wireless charging. - Yugo Nakamura; Yutaka Arakawa; Takuya Kanehira; Keiichi Yasumoto (UbiComp Adjunct, 2016)

Smart experimental platform for collecting various sensing data from various things. - Yugo Nakamura; Yutaka Arakawa; Keiichi Yasumoto (UbiComp Adjunct, 2016)

CURAP: CURating geo-related information on a mAP. - Takuya Kanehira; Yutaka Arakawa; Keiichi Yasumoto; Takeshi Wada (ICCE, 2016)

Middleware for Proximity Distributed Real-Time Processing of IoT Data Flows. - Yugo Nakamura; Hirohiko Suwa; Yutaka Arakawa; Hirozumi Yamaguchi; Keiichi Yasumoto (ICDCS, 2016)

Milk Carton: A Face Recognition-Based FTR System Using Opportunistic Clustered Computing. - Edgar Marko Trono; Manato Fujimoto; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (ICDCS, 2016)

Design and Implementation of Middleware for IoT Devices toward Real-Time Flow Processing. - Yugo Nakamura; Hirohiko Suwa; Yutaka Arakawa; Hirozumi Yamaguchi; Keiichi Yasumoto (ICDCS Workshops, 2016)

RecurChat: BLE-based message forwarding system with on-site application distribution. - Manato Fujimoto; Seigi Matsumoto; Yutaka Arakawa; Keiichi Yasumoto (ICMU, 2016)

Happyinu: exploring how to use games and extrinsic rewards for consistent food tracking behavior. - Edith Talina Luhanga; Akpa Akpro Elder Hippocrate; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (ICMU, 2016)

Waistonbelt 2: a belt-type wearable device for monitoring abdominal circumference, posture and activity. - Yuki Matsuda 001; Takashi Hasegawa; Ismail Arai; Yutaka Arakawa; Keiichi Yasumoto (ICMU, 2016)

Senstick: a rapid prototyping platform for sensorizing things. - Yugo Nakamura; Yutaka Arakawa; Keiichi Yasumoto (ICMU, 2016)

Development of BLE-Based Multi-hop Communication System for Detecting Slope Failure Using Smartphones. - Manato Fujimoto; Seigi Matsumoto; Yutaka Arakawa; Hirohiko Suwa; Keiichi Yasumoto (ICPP Workshops, 2016)

Project IS^3: Incentive-Based Intelligent Intervention for Smart and Sustainable Society. - Yutaka Arakawa; Keiichi Yasumoto; Kenichi Matsumoto; Hideaki Hata; Hirohiko Suwa; Akinori Ihara; Manato Fujimoto (IIAI-AAI, 2016)

Towards Sustainable Information Infrastructure Platform for Smart Mobility - Project Overview. - Akira Fukuda; Kenji Hisazumi; Shigemi Ishida; Tsunenori Mine; Tsuneo Nakanishi; Hiroki Furusho; Shigeaki Tagashira; Yutaka Arakawa; Kunihiko Kaneko; Weiqiang Kong (IIAI-AAI, 2016)

Floor vibration type estimation with piezo sensor toward indoor positioning system. - Yukitoshi Kashimoto; Manato Fujimoto; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (IPIN, 2016)

Indoor localization based on distance-illuminance model and active control of lighting devices. - Kazuki Moriya; Manato Fujimoto; Yutaka Arakawa; Keiichi Yasumoto (IPIN, 2016)

Elderly person monitoring in day care center using Bluetooth Low Energy. - Kiyoaki Komai; Manato Fujimoto; Yutaka Arakawa; Hirohiko Suwa; Yukitoshi Kashimoto; Keiichi Yasumoto (ISMICT, 2016)

Low-cost and Device-free Activity Recognition System with Energy Harvesting PIR and Door Sensors. - Yukitoshi Kashimoto; Kyoji Hata; Hirohiko Suwa; Manato Fujimoto; Yutaka Arakawa; Takeya Shigezumi; Kunihiro Komiya; Kenta Konishi; Keiichi Yasumoto (MobiQuitous (Adjunct Proceedings), 2016)

Investigating recognition accuracy improvement by adding user's acceleration data to location and power consumption-based in-home activity recognition system. - Eri Nakagawa; Kazuki Moriya; Hirohiko Suwa; Manato Fujimoto; Yutaka Arakawa; Toshiyuki Hatta; Shotaro Miwa; Keiichi Yasumoto (MobiQuitous (Adjunct Proceedings), 2016)

Milk Carton: Family Tracing and Reunification system using Face Recognition over a DTN with Deployed Computing Nodes. - Edgar Marko Trono; Manato Fujimoto; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (MobiQuitous (Adjunct Proceedings), 2016)

Poster: Calorie-Aware Food Recommendation System. - Akpa Akpro Elder Hippocrate; Yutaka Arakawa; Keiichi Yasumoto (MobiSys (Companion Volume), 2016)

Food Weight Estimation using Smartphone and Cutlery. - Elder Akpa Akpro Hippocrate; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (IoTofHealth@MobiSys, 2016)

Poster: Sentiment Analysis of BGM Toward Automatic BGM Selection Based on Emotion. - N'djabli Cedric Ange Konan; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (MobiSys (Companion Volume), 2016)

Poster: Design and Evaluation of Participatory Mobile Sensing Platform for Diverse Sensing and Gamification Scenarios. - Yuki Matsuda 001; Yutaka Arakawa; Keiichi Yasumoto (MobiSys (Companion Volume), 2016)

Implementation and evaluation of daycare report generation system based on BLE tag. - Yukitoshi Kashimoto; Tatsuya Morita; Manato Fujimoto; Yutaka Arakawa; Hirohiko Suwa; Keiichi Yasumoto (MUM, 2016)

Beacon-based multi-person activity monitoring system for day care center. - Kiyoaki Komai; Manato Fujimoto; Yutaka Arakawa; Hirohiko Suwa; Yukitoshi Kashimoto; Keiichi Yasumoto (PerCom Workshops, 2016)

Disaster area mapping using spatially-distributed computing nodes across a DTN. - Edgar Marko Trono; Manato Fujimoto; Hirohiko Suwa; Yutaka Arakawa; Mineo Takai; Keiichi Yasumoto (PerCom Workshops, 2016)

Automatic Live Sport Video Streams Curation System from User Generated Media. - Kazuki Fujisawa; Yuko Hirabe; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (Int. J. Multim. Data Eng. Manag., 2016)

Gamification Mechanism for Enhancing a Participatory Urban Sensing: Survey and Practical Results. - Yutaka Arakawa; Yuki Matsuda 001 (J. Inf. Process., 2016)

ALPAS: Analog-PIR-Sensor-Based Activity Recognition System in Smarthome. - Yukitoshi Kashimoto; Masashi Fujiwara; Manato Fujimoto; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (AINA, 2017)

Sensing Activities and Locations of Senior Citizens toward Automatic Daycare Report Generation. - Yukitoshi Kashimoto; Tatsuya Morita; Manato Fujimoto; Yutaka Arakawa; Hirohiko Suwa; Keiichi Yasumoto (AINA, 2017)

Group Detection Based on User-to-User Distance in Everyday Life for Office Lunch Group Recommendation. - Ryota Koshiba; Yuko Hirabe; Manato Fujimoto; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (AINA Workshops, 2017)

TrackThink: a tool for tracking a thought process on web search. - Kazuma Nagano; Yutaka Arakawa; Keiichi Yasumoto (UbiComp/ISWC Adjunct, 2017)

Improving recognition accuracy for activities of daily living by adding time and area related features. - Yutaka Arakawa; Keiichi Yasumoto; Krita Pattamasiriwat; Teruhiro Mizumoto (ICMU, 2017)

Approaching vehicle detection method with acoustic analysis using smartphone for elderly bicycle driver. - Shogo Kawanaka; Yukitoshi Kashimoto; Aryan Firouzian; Yutaka Arakawa; Petri Pulli; Keiichi Yasumoto (ICMU, 2017)

Effect on Group Detection Based on Human Proximity for Human Relationship Extraction in Daily Life. - Yuko Hirabe; Manato Fujimoto; Yutaka Arakawa; Hirohiko Suwa; Keiichi Yasumoto (ICPP Workshops, 2017)

Empirical research on behavior change promoted by information technology: poster abstract. - Yutaka Arakawa (IPSN, 2017)

A Method for Simplified HRQOL Measurement by Smart Devices. - Chishu Amenomori; Teruhiro Mizumoto; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (MobiHealth, 2017)

EmoBGM: Estimating sound's emotion for creating slideshows with suitable BGM. - Cedric Konan; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (PerCom Workshops, 2017)

Daily living activity recognition with ECHONET Lite appliances and motion sensors. - Kazuki Moriya; Eri Nakagawa; Manato Fujimoto; Hirohiko Suwa; Yutaka Arakawa; Aki Kimura; Satoko Miki; Keiichi Yasumoto (PerCom Workshops, 2017)

Toward real-time in-home activity recognition using indoor positioning sensor and power meters. - Eri Nakagawa; Kazuki Moriya; Hirohiko Suwa; Manato Fujimoto; Yutaka Arakawa; Keiichi Yasumoto (PerCom Workshops, 2017)

Generating pedestrian maps of disaster areas through ad-hoc deployment of computing resources across a DTN. - Edgar Marko Trono; Manato Fujimoto; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (Comput. Commun., 2017)

SenStick: Comprehensive Sensing Platform with an Ultra Tiny All-In-One Sensor Board for IoT Research. - Yugo Nakamura; Yutaka Arakawa; Takuya Kanehira; Masashi Fujiwara; Keiichi Yasumoto (J. Sensors, 2017)

In-Situ Resource Provisioning with Adaptive Scale-out for Regional IoT Services. - Yugo Nakamura; Teruhiro Mizumoto; Hirohiko Suwa; Yutaka Arakawa; Hirozumi Yamaguchi; Keiichi Yasumoto (SEC, 2018)

Feasibility Study Toward a Battery-free Place Recognition System Based on Solar Cells. - Yutaka Arakawa; Yugo Nakamura; Hirohiko Suwa; Yoshinori Umetsu; Manato Fujimoto; Keiichi Yasumoto (UbiComp/ISWC Adjunct, 2018)

HyperMind Builder: Pervasive User Interface to Create Intelligent Interactive Documents. - Shoya Ishimaru; Nicolas Großmann; Andreas Dengel 001; Ko Watanabe 001; Yutaka Arakawa; Carina Heisel; Pascal Klein 002; Jochen Kuhn (UbiComp/ISWC Adjunct, 2018)

EmoTour: Multimodal Emotion Recognition using Physiological and Audio-Visual Features. - Yuki Matsuda 001; Dmitrii Fedotov; Yuta Takahashi; Yutaka Arakawa; Keiichi Yasumoto; Wolfgang Minker (UbiComp/ISWC Adjunct, 2018)

Multi-Stage Activity Inference for Locomotion and Transportation Analytics of Mobile Users. - Yugo Nakamura; Yoshinori Umetsu; Jose Paolo Talusan; Keiichi Yasumoto; Wataru Sasaki; Masashi Takata; Yutaka Arakawa (UbiComp/ISWC Adjunct, 2018)

Investigating the Capitalize Effect of Sensor Position for Training Type Recognition in a Body Weight Training Support System. - Masashi Takata; Manato Fujimoto; Keiichi Yasumoto; Yugo Nakamura; Yutaka Arakawa (UbiComp/ISWC Adjunct, 2018)

Census: Continuous posture sensing chair for office workers. - Yasuhiro Otoda; Teruhiro Mizumoto; Yutaka Arakawa; Chihiro Nakajima; Mitsuhiro Kohana; Motohiro Uenishi; Keiichi Yasumoto (ICCE, 2018)

Investigating User Reactions to Interactive-signage-based Stimulation Toward Behavior Change. - Zhihua Zhang 002; Yuta Takahashi; Manato Fujimoto; Yutaka Arakawa; Keiichi Yasumoto (ICMU, 2018)

A Smart Fridge for Efficient Foodstuff Management with Weight Sensor and Voice Interface. - Masashi Fujiwara; Kazuki Moriya; Wataru Sasaki; Manato Fujimoto; Yutaka Arakawa; Keiichi Yasumoto (ICPP Workshops, 2018)

Toward Sustainable Smart Mobility Information Infrastructure Platform - Current Status -. - Akira Fukuda; Tsuneo Nakanishi; Kenji Hisazumi; Kunihiko Kaneko; Shigeaki Tagashira; Tsunenori Mine; Yutaka Arakawa; Shigemi Ishida; Takahiro Ando; Shuichi Ashihara; Masakatsu Ura; Yoshimichi Nakamura; et al. (IIAI-AAI, 2018)

Preference-Aware Video Summarization for Virtual Tour Experience. - Yuki Kanaya; Shogo Kawanaka; Masato Hidaka; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (Intelligent Environments (Workshops), 2018)

A Gamified Participatory Sensing for Tourism: The Effect to a Sightseeing. - Shogo Kawanaka; Yuki Matsuda 001; Hirohiko Suwa; Manato Fujimoto; Yutaka Arakawa; Keiichi Yasumoto (Intelligent Environments (Workshops), 2018)

Design and Evaluation of In-Situ Resource Provisioning Method for Regional IoT Services. - Yugo Nakamura; Teruhiro Mizumoto; Hirohiko Suwa; Yutaka Arakawa; Hirozumi Yamaguchi; Keiichi Yasumoto (IWQoS, 2018)

Estimating User Satisfaction Impact in Cities Using Physical Reaction Sensing and Multimodal Dialogue System. - Yuki Matsuda 001; Dmitrii Fedotov; Yuta Takahashi; Yutaka Arakawa; Keiichi Yasumoto; Wolfgang Minker (IWSDS, 2018)

Energy Harvesting Sensor Node Toward Zero Energy In-Network Sensor Data Processing. - Tatsuya Morita; Masashi Fujiwara; Yutaka Arakawa; Hirohiko Suwa; Keiichi Yasumoto (MobiCASE, 2018)

GIFT: Glove for Indoor Fitness Tracking System. - Elder A. H. Akpa; Masashi Fujiwara; Yutaka Arakawa; Hirohiko Suwa; Keiichi Yasumoto (PerCom Workshops, 2018)

BLE Beacon-based Activity Monitoring System toward Automatic Generation of Daily Report. - Tatsuya Morita; Kenta Taki; Manato Fujimoto; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (PerCom Workshops, 2018)

Designing Strategy for Resolving Maldistribution of Vehicles in One-Way Car-Sharing through Active Trip Request to Potential Users. - Kotone Senju; Teruhiro Mizumoto; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (PerCom Workshops, 2018)

Real-Time Congestion Estimation in Sightseeing Spots with BLE Devices. - Kazuhito Umeki; Yugo Nakamura; Manato Fujimoto; Yutaka Arakawa; Keiichi Yasumoto (PerCom Workshops, 2018)

Towards Estimating Emotions and Satisfaction Level of Tourist Based on Eye Gaze and Head Movement. - Dmitrii Fedotov; Yuki Matsuda 001; Yuta Takahashi; Yutaka Arakawa; Keiichi Yasumoto; Wolfgang Minker (SMARTCOMP, 2018)

Identifying and Evaluating User Requirements for Smartphone Group Fitness Applications. - Edith Talina Luhanga; Akpa Akpro Elder Hippocrate; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (IEEE Access, 2018)

Beacon-Based Time-Spatial Recognition toward Automatic Daily Care Reporting for Nursing Homes. - Tatsuya Morita; Kenta Taki; Manato Fujimoto; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (J. Sensors, 2018)

EmoTour: Estimating Emotion and Satisfaction of Users Based on Behavioral Cues and Audiovisual Data. - Yuki Matsuda 001; Dmitrii Fedotov; Yuta Takahashi; Yutaka Arakawa; Keiichi Yasumoto; Wolfgang Minker (Sensors, 2018)

A Cooking Support System for Seasoning with Smart Cruet. - Yuta Kido; Teruhiro Mizumoto; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (HCI (28), 2019)

M3B corpus: multi-modal meeting behavior corpus for group meeting behavior corpus for group meeting assessment. - Yusuke Soneda; Yuki Matsuda 001; Yutaka Arakawa; Keiichi Yasumoto (UbiComp/ISWC Adjunct, 2019)

Multimodal Recording System for Collecting Facial and Postural Data in a Group Meeting. - Yusuke Soneda; Yuki Matsuda 001; Yutaka Arakawa; Keiichi Yasumoto (ICCE, 2019)

Battery-less Place Recognition System using Multiple Energy Harvesting Elements. - Yuito Sugata; Yutaka Arakawa; Keiichi Yasumoto (IEEE SENSORS, 2019)

QuickCareRecord: Efficient Care Recording Application with Location-based Automatic View Transition and Information Complement. - Haruka Wada; Zhihua Zhang 002; Manato Fujimoto; Yutaka Arakawa; Keiichi Yasumoto (ISMICT, 2019)

Automatic Tour Video Summarization Focusing on Scene Change for Advance Touristic Experience. - Yuki Kanaya; Shogo Kawanaka; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (MIPR, 2019)

Walking Pace Induction Application Based on the BPM and RhythmValue of Music. - Atsushi Otsubo; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (MobiHealth, 2019)

Integration of spoken dialogue system and ubiquitous computing. - Yutaka Arakawa (PerCom Workshops, 2019)

Towards Real-Time Contextual Touristic Emotion and Satisfaction Estimation with Wearable Devices. - Dmitrii Fedotov; Yuki Matsuda 001; Yuta Takahashi; Yutaka Arakawa; Keiichi Yasumoto; Wolfgang Minker (PerCom Workshops, 2019)

BeatSync: Walking Pace Control Through Beat Synchronization between Music and Walking. - Atsushi Otsubo; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (PerCom Workshops, 2019)

Predicting Occurrence Time of Daily Living Activities Through Time Series Analysis of Smart Home Data. - Wataru Sasaki; Masashi Fujiwara; Manato Fujimoto; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (PerCom Workshops, 2019)

Strikes-Thrusts Activity Recognition Using Wrist Sensor Towards Pervasive Kendo Support System. - Masashi Takata; Yugo Nakamura; Yohei Torigoe; Manato Fujimoto; Yutaka Arakawa; Keiichi Yasumoto (PerCom Workshops, 2019)

Design and Implementation of Notification Information Survey System and Survey Results Toward Use-Side Adaptive Notification Management. - Kenta Taki; Yuki Matsuda 001; Yutaka Arakawa; Keiichi Yasumoto (PerCom Workshops, 2019)

EHAAS: Energy Harvesters As A Sensor for Place Recognition on Wearables. - Yoshinori Umetsu; Yugo Nakamura; Yutaka Arakawa; Manato Fujimoto; Hirohiko Suwa (PerCom, 2019)

Detecting Surrounding Users by Reverberation Analysis with a Smart Speaker and Microphone Array. - Naoki Yoneoka; Yutaka Arakawa; Keiichi Yasumoto (PerCom Workshops, 2019)

Design of Behavior Change Environment with Interactive Signage Having Active Talk Function. - Zhihua Zhang 002; Yutaka Arakawa; Harri Oinas-Kukkonen (PerCom Workshops, 2019)

Investigating effects of interactive signage-based stimulation for promoting behavior change. - Zhihua Zhang 002; Yuta Takahashi; Manato Fujimoto; Yutaka Arakawa; Keiichi Yasumoto (Comput. Intell., 2019)

Room measurement tool combining ultrasonic and inertial sensors in smartphones. - Yukitoshi Kashimoto; Yutaka Arakawa; Keiichi Yasumoto (Int. J. Ad Hoc Ubiquitous Comput., 2019)

Sensing and Changing Human Behavior for Workplace Wellness. - Yutaka Arakawa (J. Inf. Process., 2019)

A Smart Glove to Track Fitness Exercises by Reading Hand Palm. - Elder A. H. Akpa; Masashi Fujiwara; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (J. Sensors, 2019)

WaistonBelt X: A Belt-Type Wearable Device with Sensing and Intervention Toward Health Behavior Change. - Yugo Nakamura; Yuki Matsuda 001; Yutaka Arakawa; Keiichi Yasumoto (Sensors, 2019)

Augmented Workplace: Human-Sensor Interaction for Improving the Work Environment. - Yutaka Arakawa (AHs, 2020)

An Inter-Organizational Software Architecture for Smart Mobility. - Tsuneo Nakanishi; Yutaka Arakawa; Takahiro Ando; Shigemi Ishida; Kenji Hisazumi; Tsunenori Mine; Akira Fukuda (ICSIE, 2020)

Implementation and Field Evaluation of Location-based Nursing Record System QuickCareRecord. - Haruka Wada; Zhihua Zhang 002; Manato Fujimoto; Yutaka Arakawa; Keiichi Yasumoto (ISMICT, 2020)

Predicting Depression and Anxiety Mood by Wrist-Worn Sleep Sensor. - Shuichi Fukuda; Yuki Matsuda 001; Yuri Tani; Yutaka Arakawa; Keiichi Yasumoto (PerCom Workshops, 2020)

WorkerSense: Mobile Sensing Platform for Collecting Physiological, Mental, and Environmental State of Office Workers. - Yuri Tani; Shuichi Fukuda; Yuki Matsuda 001; Sozo Inoue; Yutaka Arakawa (PerCom Workshops, 2020)

Initial Design of Two-Stage Acoustic Vehicle Detection System for High Traffic Roads. - Masato Uchino; Billy Dawton; Yuki Hori; Shigemi Ishida; Shigeaki Tagashira; Yutaka Arakawa; Akira Fukuda (PerCom Workshops, 2020)

Embedding Additional Behaviors into Users' Daily Routines for Improving Users' Awareness of Self-Health Condition. - Zhihua Zhang 002; Yuki Matsuda 001; Manato Fujimoto; Yutaka Arakawa; Keiichi Yasumoto (BCSS@PERSUASIVE, 2020)

Itocon - a system for visualizing the congestion of bus stops around Ito campus in real-time: poster abstract. - Ryo Takahashi; Kenta Hayashi; Yudai Mitsukude; Masanori Futamata; Shunei Inoue; Shuta Matsuo; Shigemi Ishida; Yutaka Arakawa; Shigeru Takano (SenSys, 2020)

Towards ICT based mobility support system with in the COVID-19 era: poster abstract. - Shigeru Takano; Maiya Hori; Yutaka Arakawa; Rin-Ichiro Taniguchi (SenSys, 2020)

Proposal for a Compressive Measurement-Based Acoustic Vehicle Detection and Identification System. - Billy Dawton; Shigemi Ishida; Yuki Hori; Masato Uchino; Yutaka Arakawa (VTC Fall, 2020)

Design and Implementation of Sensor-Embedded Chair for Continuous Sitting Posture Recognition. - Teruhiro Mizumoto; Yasuhiro Otoda; Chihiro Nakajima; Mitsuhiro Kohana; Motohiro Uenishi; Keiichi Yasumoto; Yutaka Arakawa (IEICE Trans. Inf. Syst., 2020)

Toward the Analysis of Office Workers' Mental Indicators Based on Wearable, Work Activity, and Weather Data. - Yusuke Nishimura; Tahera Hossain; Akane Sano; Shota Isomura; Yutaka Arakawa; Sozo Inoue (ABC, 2021)

Initial Attempt on Wi-Fi CSI Based Vibration Sensing for Factory Equipment Fault Detection. - Sirui Jian; Shigemi Ishida; Yutaka Arakawa (ICDCN (Adjunct Volume), 2021)

ProceThings: Data Processing Platform with In-situ IoT Devices for Smart Community Services. - Yugo Nakamura; Jose Paolo Talusan; Teruhiro Mizumoto; Hirohiko Suwa; Yutaka Arakawa; Hirozumi Yamaguchi; Keiichi Yasumoto (ICDCN (Adjunct Volume), 2021)

Statistical Analysis between Sleep Status and Occupational Health Indicators for Detecting Depression Signs in Healthy Workers. - Shuichi Fukuda; Yuki Matsuda 001; Yutaka Arakawa; Keiichi Yasumoto (ICMU, 2021)

Estimating Work Engagement with Wrist-Worn Heart Rate Sensors. - Haruki Harashima; Yutaka Arakawa; Shigemi Ishida; Yugo Nakamura (ICMU, 2021)

Automatic Parameter Adjustment for Hybrid WiFi and BLE-based Congestion Measurement. - Akira Tokuda; Yutaka Arakawa; Shigeru Takano; Shigemi Ishida (ICMU, 2021)

Distinguishing Working State by Palm Orientation. - Kenta Hayashi; Shingo Kumazoe; Shigemi Ishida; Yutaka Arakawa (LifeTech, 2021)

Design of Room-Layout Estimator Using Smart Speaker. - Tomoki Joya; Shigemi Ishida; Yudai Mitsukude; Yutaka Arakawa (MobiQuitous, 2021)

A Privacy-Aware Browser Extension to Track User Search Behavior for Programming Course Supplement. - Jihed Makhlouf; Yutaka Arakawa; Ko Watanabe 001 (MobiQuitous, 2021)

Called function identification of IoT devices by network traffic analysis. - Daichi Koike; Shigemi Ishida; Yutaka Arakawa (SAC, 2021)

Automatic Generation of Event Ontology from Social Network and Mobile Positioning Data. - Landy Rajaonarivo; Tsunenori Mine; Yutaka Arakawa (WI/IAT, 2021)

Measuring "Nigiwai" From Pedestrian Movement. - Mohamed A. Abdelwahab; Shizuo Kaji; Maiya Hori; Shigeru Takano; Yutaka Arakawa; Rin-Ichiro Taniguchi (IEEE Access, 2021)

C-AVDI: Compressive Measurement-Based Acoustic Vehicle Detection and Identification. - Billy Dawton; Shigemi Ishida; Yutaka Arakawa (IEEE Access, 2021)

Detection of Careless Responses in Online Surveys Using Answering Behavior on Smartphone. - Masaki Gogami; Yuki Matsuda 001; Yutaka Arakawa; Keiichi Yasumoto (IEEE Access, 2021)

Exploring the Impacts of Elaborateness and Indirectness in a Behavior Change Support System. - Zhihua Zhang 002; Juliana Miehle; Yuki Matsuda 001; Manato Fujimoto; Yutaka Arakawa; Keiichi Yasumoto; Wolfgang Minker (IEEE Access, 2021)

ParmoSense: A Scenario-based Participatory Mobile Urban Sensing Platform with User Motivation Engine. - Yuki Matsuda 001; Shogo Kawanaka; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (CoRR, 2021)

DisCaaS: Micro Behavior Analysis on Discussion by Camera as a Sensor. - Ko Watanabe 001; Yusuke Soneda; Yuki Matsuda 001; Yugo Nakamura; Yutaka Arakawa; Andreas Dengel 001; Shoya Ishimaru (Sensors, 2021)

Encouraging Crowd Avoidance Behavior using Dynamic Pricing Framework Towards Preventing the Spread of COVID-19. - Keiichi Ochiai; Hiroyuki Sato; Hiroshi Kawakami; Takahiro Ide; Toru Otaki; Akira Yamada 003; Tatsuya Yano; Hiroki Okawa; Takuya Shirai; Yutaka Arakawa (IEEE Big Data, 2022)

Color-wall: Adaptive Color Filter to Reduce Digital Distractions during PC Work. - Yugo Nakamura; Hirokazu Tanaka; Yutaka Arakawa (UbiComp/ISWC Adjunct, 2022)

Coupling of semantic and syntactic graphs generated via tweets to detect local events. - Landy Rajaonarivo; Tsunenori Mine; Yutaka Arakawa (IIAI-AAI, 2022)

How do Programmers Use the Internet? Discovering Domain Knowledge from Browsing and Coding Behaviors. - Ko Watanabe 001; Yuki Matsuda 001; Yugo Nakamura; Yutaka Arakawa; Shoya Ishimaru (iThings/GreenCom/CPSCom/SmartData/Cybermatics, 2022)

Augmented Web Survey with enhanced response UI for Touch-based Psychological State Estimation. - Takaaki Nakagawa; Yutaka Arakawa; Yugo Nakamura (LifeTech, 2022)

ZEL: Net-Zero-Energy Lifelogging System using Heterogeneous Energy Harvesters. - Mitsuru Arita; Yugo Nakamura; Shigemi Ishida; Yutaka Arakawa (PerCom, 2022)

Design and Development of Appendable Elevator Monitoring System to Nudge People Behavior Change. - Yuta Ohira; Yugo Nakamura; Yutaka Arakawa (PERSUASIVE (Adjunct), 2022)

Context-Aware Chatbot Based on Cyber-Physical Sensing for Promoting Serendipitous Face-to-Face Communication. - Hirokazu Tanaka; Hiromu Motomatsu; Yugo Nakamura; Yutaka Arakawa (PERSUASIVE, 2022)

Learning Cross-Modal Factors from Multimodal Physiological Signals for Emotion Recognition. - Yuichi Ishikawa; Nao Kobayashi; Yasushi Naruse; Yugo Nakamura; Shigemi Ishida; Tsunenori Mine; Yutaka Arakawa (PRICAI (1), 2022)

Unsupervised Learning of Domain-Independent User Attributes. - Yuichi Ishikawa; Roberto Legaspi; Kei Yonekawa; Yugo Nakamura; Shigemi Ishida; Tsunenori Mine; Yutaka Arakawa (IEEE Access, 2022)

Large-Scale Evacuation Shelter Selection Method Through Iterations of Pedestrian Simulations With Dynamic Congestion Reproduction. - Kazuhito Umeki; Tomoki Tanaka; Yugo Nakamura; Manato Fujimoto; Teruhiro Mizumoto; Hirohiko Suwa; Yutaka Arakawa; Keiichi Yasumoto (IEEE Access, 2022)

Intelligent Interaction with Autonomous Assistants in the Wild (NII Shonan Meeting 188). - Yutaka Arakawa; Wolfgang Minker; Elisabeth André; Leo Wanner (NII Shonan Meet. Rep., 2022)

Generating Virtual Head-Mounted Gyroscope Signals From Video Data. - MinYen Lu; Chenhao Chen; Billy Dawton; Yugo Nakamura; Yutaka Arakawa (ICCE-Taiwan, 2023)

Tracking On-Desk Gestures Based on Wi-Fi CSI on Low-Cost Microcontroller. - Marwa R. M. Bastwesy; Hyuckjin Choi; Yutaka Arakawa (ICMU, 2023)

An End-To-End Hybrid Overhead Facial Orientation Estimation System for Offline Group Discussions. - Chenhao Chen; Yugo Nakamura; Yutaka Arakawa (ICMU, 2023)

Design and Implementation of Nodding Recognition System Based on Chair Sway. - Toshiki Hayashida; Yugo Nakamura; Hyuckjin Choi; Yutaka Arakawa (ICMU, 2023)

WiLearn: Design and Implementation of a Microlearning System that Utilizes a Captive Portal of Wi-Fi. - Koushi Hiraoka; Shuta Matsuo; Yutaka Arakawa; Yugo Nakamura (ICMU, 2023)

Investigation on Deployment Pattern of Wi-Fi Transceivers for CSI-Based Indoor Localization and Activity Recognition. - Kiichiro Kai; Hyuckjin Choi; Yutaka Arakawa (ICMU, 2023)

WatchLogger: Keyboard Typing Words Recognition Based on Smartwatch. - Gangkai Li; Yutaka Arakawa; Yugo Nakamura; Hyuckjin Choi; Shogo Fukushima; Wei Wang 375 (ICMU, 2023)

ToonMeet: A Real-time Portrait Toonification Framework with Frame Interpolation Fine-tuned for Online Meeting. - Chenhao Chen; Shogo Fukushima; Yugo Nakamura; Yutaka Arakawa (ICTAI, 2023)

Counting Nods from Chair Rocking. - Toshiki Hayashida; Yugo Nakamura; Hyuckjin Choi; Yutaka Arakawa (IoT, 2023)

Little Known POI Category Estimation via Syntactical Knowledge Graph Generated via Tweets. - Landy Rajaonarivo; Tsunenori Mine; Yutaka Arakawa (ISKE, 2023)

Efficient and Secure: Privacy-Preserving Federated Learning for Resource-Constrained Devices. - Muhammad Ayat Hidayat; Yugo Nakamura; Yutaka Arakawa (MDM, 2023)

AGC-DP: Differential Privacy with Adaptive Gaussian Clipping for Federated Learning. - Muhammad Ayat Hidayat; Yugo Nakamura; Billy Dawton; Yutaka Arakawa (MDM, 2023)

C-HAR: Compressive Measurement-Based Human Activity Recognition. - Billy Dawton; Shigemi Ishida; Yutaka Arakawa (PerCom Workshops, 2023)

Differential Privacy with Weighted ∊ for Privacy-Preservation in Human Activity Recognition. - Ryusei Fujimoto; Yugo Nakamura; Yutaka Arakawa (PerCom Workshops, 2023)

Can a Nudge Induce Garbage Disposal Behavior? Inducement in Prosocial Behavior. - Sana Ozono; Mutsuki Ori; Kiichiro Kai; Yudai Yamazaki; Cao Lian; Yukitoshi Kashimoto; Daisuke Kamisaka; Yugo Nakamura; Yutaka Arakawa (BCSS@PERSUASIVE, 2023)

System to Induce Accepting Unconsidered Information by Connecting Current Interests - Proof of Concept in Snack Purchasing Scenarios. - Taku Tokunaga; Hiromu Motomatsu; Kenji Sugihara; Honoka Ozaki; Mari Yasuda; Yugo Nakamura; Yutaka Arakawa (PERSUASIVE, 2023)

Wi-Nod: Head Nodding Recognition by Wi-Fi CSI Toward Communicative Support for Quadriplegics. - Marwa R. M. Bastwesy; Kiichiro Kai; Hyuckjin Choi; Shigemi Ishida; Yutaka Arakawa (WCNC, 2023)

Few-shot and LightGCN Learning for Multi-Label Estimation of Lesser-Known Tourist Sites Using Tweets. - Landy Rajaonarivo; Tsunenori Mine; Yutaka Arakawa (WI/IAT, 2023)

HeMoFi4Q: Morse Communication Based on Wi-Fi and Head Motion for Quadriplegia With Environmental Robustness. - Marwa R. M. Bastwesy; Hyuckjin Choi; Yutaka Arakawa (IEEE Access, 2023)

Trajectory Planning in Frenet Frame via Multi-Objective Optimization. - Jianyu Huang; Zuguang He; Yutaka Arakawa; Billy Dawton (IEEE Access, 2023)

Design and Implementation of Persuasive Public Wi-Fi to Derive Prosocial Network Usage. - Naoki Eguchi; Hyuckjin Choi; Yugo Nakamura; Shogo Fukushima; Yutaka Arakawa (ICOIN, 2024)

A Space Information-Enhanced Dense Video Caption for Indoor Human Action Recognition. - Bin Chen; Yugo Nakamura; Shogo Fukushima; Yutaka Arakawa (ICRCA, 2024)

Faster Trajectory Planning for Lane Change Scenarios with Dynamic Environment. - Jianyu Huang; Yutaka Arakawa (ICRCA, 2024)

Poster: Desk Activity Recognition Using On-desk Low-cost WiFi Transceiver. - Hyuckjin Choi; Yugo Nakamura; Shogo Fukushima; Yutaka Arakawa (MobiSys, 2024)

Demo : Privacy-Preserving Decentralized Machine Learning Framework for Clustered Resource-Constrained Devices. - Muhammad Ayat Hidayat; Yugo Nakamura; Yutaka Arakawa (MobiSys, 2024)

Poster: Annotation Assist System Using Backscatter Tags for WiFi CSI-based Indoor Activity Recognition. - Kiichiro Kai; Hyuckjin Choi; Yugo Nakamura; Yutaka Arakawa (MobiSys, 2024)

Examine the filter bubble with a focus on emotion and content. - Shusaku Kita; Tsunenori Mine; Yutaka Arakawa (NLPIR, 2024)

Privacy-aware Quantitative Measurement of Psychological State in Meetings based on Non-verbal Cues. - Toshiki Hayashida; Yugo Nakamura; Hyuckjin Choi; Yutaka Arakawa (PerCom Workshops, 2024)

Color Psychology-Based Persuasive Interaction Design for Health Behavior Change. - Yugo Nakamura; Yutaka Arakawa (PERSUASIVE (Adjunct), 2024)

Enhancing Efficiency in Privacy-Preserving Federated Learning for Healthcare: Adaptive Gaussian Clipping With DFT Aggregator. - Muhammad Ayat Hidayat; Yugo Nakamura; Yutaka Arakawa (IEEE Access, 2024)

An Adaptive Path Planning Method for Curved Roads via Three-Dimensional Space-Aware Profiling Maps. - Jianyu Huang; Billy Dawton; Yutaka Arakawa (IEEE Access, 2024)

Bilatangulation: A Novel Measurement Error Compensation Method for Wi-Fi Indoor Positioning With Two Anchors. - Chang-Hong Lee; Hyuckjin Choi; Yutaka Arakawa; Dong-Hyun Kim 011; Jong-Deok Kim (IEEE Access, 2024)

Estimating Speech Duration by Measuring the Abdominal Movement Using a Barometric Sensor. - Rintaro Katagiri; Yutaka Arakawa; Yugo Nakamura (CoRR, 2024)

LightSub: Unobtrusive Subtitles with Reduced Information and Decreased Eye Movement. - Yuki Nishi; Yugo Nakamura; Shogo Fukushima; Yutaka Arakawa (Multimodal Technol. Interact., 2024)

Privacy-Preserving Federated Learning With Resource-Adaptive Compression for Edge Devices. - Muhammad Ayat Hidayat; Yugo Nakamura; Yutaka Arakawa (IEEE Internet Things J., 2024)

WiADL: Efficient WiFi CSI-Based ADL Recognition with WiFi Backscatter-Based Pseudo-Labeling. - Kiichiro Kai; Hyuckjin Choi; Yugo Nakamura; Yutaka Arakawa (AINA (1), 2025)

FedCSAC: Improving Accuracy and Privacy in Fully Decentralized Machine Learning with Clustered Sharding and Adaptive Differential Privacy Clipping. - Muhammad Ayat Hidayat; Yugo Nakamura; Yutaka Arakawa (CCNC, 2025)

Exploring Trade-Offs in Privacy-Aware Activity Recognition with Small Wearable Cameras. - Koushi Hiraoka; Yugo Nakamura; Yutaka Arakawa (HCI (37), 2025)

Air-Puff Eyewear System for Blink Monitoring and Reflexive Blink Induction to Improve Dry Eye. - Toshiki Mori; Katsutoshi Masai; Hyuckjin Choi; Yugo Nakamura; Yutaka Arakawa; Shogo Fukushima; Tsunenori Mine (HCI (38), 2025)

Eat2pic-Mobile: A Chew-Draw Interactive System for Encouraging Mindful Chewing with Smartphones and Earable Devices. - Yugo Nakamura; Yuta Ohira; Yutaka Arakawa (HCI (38), 2025)

Analysis of Laughter Breathing Movements and the Effectiveness of Breathing Guidance Methods for Laughter Facilitation. - Hiromasa Tanaka; Katsutoshi Masai; Hyuckjin Choi; Yugo Nakamura; Tsunenori Mine; Yutaka Arakawa; Shogo Fukushima (HCI (64), 2025)

Supple and Graspable XR Controller for Providing a Realistic Hand-Holding Sensation. - Kenta Tanizawa; Kiichiro Kai; Katsutoshi Masai; Tsunenori Mine; Yutaka Arakawa; Hyuckjin Choi; Shogo Fukushima (HCI (10), 2025)

SenStick-Eye: A Sensing Platform to Observe Behavioral Insights from Small Everyday Objects. - Yugo Nakamura; Yuki Matsuda 001; Yutaka Arakawa (ICCE, 2025)

Exploring a Screensaver-Based System for Visualizing Health Status to Reduce Presenteeism: A Preliminary Evaluation. - Sana Ozono; Year Nakamura; Yutaka Arakawa (IUI Workshops, 2025)

How Do Bias Strategies and Appearance Shape Avatar Preferences?: Toward the Development of Avatars for Health Support. - Sana Ozono; Carolin Schindler; Yugo Nakamura; Yutaka Arakawa; Wolfgang Minker (IUI Workshops, 2025)

A Review of Wearables-Based Activities of Daily Living Recognition With LLMs: Overview, Progress, and Trends. - Wenqi Zheng; Yutaka Arakawa (IEEE Access, 2025)

TrackThinkDashboard: Understanding Student Self-Regulated Learning in Programming Study. - Ko Watanabe 001; Yuki Matsuda 001; Yugo Nakamura; Yutaka Arakawa; Shoya Ishimaru (CoRR, 2025)

Ethical Disengagement in Mobile Games: The Effects of Loading Delay and Grayscale on User Engagement. - Yugo Nakamura; Ryota Takao; Shogo Fukushima; Yutaka Arakawa (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2025)

C-AAE: Compressively Anonymizing Autoencoders for Privacy-Preserving Activity Recognition in Healthcare Sensor Streams. - Ryusei Fujimoto; Yugo Nakamura; Yutaka Arakawa (CoRR, 2025)

Few-shot Vision-based Human Activity Recognition with MLLM-based Visual Reinforcement Learning. - Wenqi Zheng; Yutaka Arakawa (CoRR, 2025)