A safety assessment system for sidewalks at night utilizing smartphones' light sensors. - Yuki Matsuda 001; Ismail Arai (UbiComp Adjunct, 2014)

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)

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)

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)

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

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)

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)

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)

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)

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)

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)

From Smart to Personal Environment: Integrating Emotion Recognition into Smart Houses. - Dmitrii Fedotov; Yuki Matsuda 001; Wolfgang Minker (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)

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)

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)

Study on human-in-the-loop sensing in urban environment analysis. - Yuki Matsuda 001 (2019)

Evaluation of Argument Search Approaches in the Context of Argumentative Dialogue Systems. - Niklas Rach; Yuki Matsuda 001; Johannes Daxenberger; Stefan Ultes; Keiichi Yasumoto; Wolfgang Minker (LREC, 2020)

Design and evaluation on task allocation interfaces in gamified participatory sensing for tourism. - Shogo Kawanaka; Juliana Miehle; Yuki Matsuda 001; Hirohiko Suwa; Keiichi Yasumoto; Wolfgang Minker (MobiQuitous, 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)

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)

A method for detecting street parking using dashboard camera videos on an edge device: demo abstract. - Akihiro Matsuda; Tomokazu Matsui; Yuki Matsuda 001; Hirohiko Suwa; Keiichi Yasumoto (SenSys, 2020)

Fishing activity sensing and visualization system using sensor-equipped fishing rod: demo abstract. - Shuichi Fukuda; Hyuckjin Choi; Yuki Matsuda 001; Keiichi Yasumoto (SenSys, 2020)

User decision support system for on-site tourism navigation on smartphone: demo abstract. - Shogo Isoda; Masato Hidaka; Yuki Matsuda 001; Hirohiko Suwa; Keiichi Yasumoto (SenSys, 2020)

How much does human mobility behavior affect the COVID-19 infection spread?: poster abstract. - Shogo Isoda; Shogo Kawanaka; Yuki Matsuda 001; Hirohiko Suwa; Keiichi Yasumoto (SenSys, 2020)

Timeliness-aware On-site Planning Method for Tour Navigation. - Shogo Isoda; Masato Hidaka; Yuki Matsuda 001; Hirohiko Suwa; Keiichi Yasumoto (CoRR, 2020)

Using Interaction as Nudge to Increase Installation Rate of COVID-19 Contact-Confirming Application. - Yuji Kanamitsu; Koki Tachibana; Yugo Nakamura; Yuki Matsuda 001; Hirohiko Suwa; Keiichi Yasumoto (UbiComp/ISWC Adjunct, 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)

Multimodal Tourists' Emotion and Satisfaction Estimation Considering Weather Conditions and Analysis of Feature Importance. - Ryoya Hayashi; Yuki Matsuda 001; Manato Fujimoto; Hirohiko Suwa; Keiichi Yasumoto (ICMU, 2021)

SGBS: A novel smart garbage bin system for understanding household garbage disposal behaviour. - Eunice David Likotiko; Shinya Misaki; Yuki Matsuda 001; Keiichi Yasumoto (ICMU, 2021)

A Method for Expressing Intention for Suppressing Careless Responses in Participatory Sensing. - Kohei Oyama; Yuki Matsuda 001; Rio Yoshikawa; Yugo Nakamura; Hirohiko Suwa; Keiichi Yasumoto (MobiQuitous, 2021)

Analysis of The Effects of Cognitive Stress on the Reliability of Participatory Sensing. - Rio Yoshikawa; Yuki Matsuda 001; Kohei Oyama; Hirohiko Suwa; Keiichi Yasumoto (MobiQuitous, 2021)

Daily Health Condition Estimation Using a Smart Toothbrush with Halitosis Sensor. - Satoshi Yoshimura; Teruhiro Mizumoto; Yuki Matsuda 001; Keita Ueda; Akira Takeyama (MobiQuitous, 2021)

A System for Real-time On-street Parking Detection and Visualization on an Edge Device. - Akihiro Matsuda; Tomokazu Matsui; Yuki Matsuda 001; Hirohiko Suwa; Keiichi Yasumoto (PerCom Workshops, 2021)

eat2pic: Food-tech Design as a Healthy Nudge with Smart Chopsticks and Canvas. - Rei Nakaoka; Yugo Nakamura; Yuki Matsuda 001; Shinya Misaki; Keiichi Yasumoto (PerCom Workshops, 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)

Estimating Subjective Argument Quality Aspects From Social Signals in Argumentative Dialogue Systems. - Niklas Rach; Yuki Matsuda 001; Stefan Ultes; Wolfgang Minker; 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)

Task allocation interface design and personalization in gamified participatory sensing for tourism. - Shogo Kawanaka; Juliana Miehle; Yuki Matsuda 001; Hirohiko Suwa; Keiichi Yasumoto; Wolfgang Minker (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)

Feasibility Analysis of sEMG Recognition via Channel-Wise Transformer. - Jiaxuan Zhang; Yuki Matsuda 001; Manato Fujimoto; Hirohiko Suwa; Keiichi Yasumoto (GCCE, 2022)

Aromug: Mug-type Olfactory Interface to Assist in Reducing Sugar Intake. - Daiki Mayumi; Yugo Nakamura; Yuki Matsuda 001; Shinya Misaki; Keiichi Yasumoto (UbiComp/ISWC Adjunct, 2022)

Measuring Health Conditions Every Morning Using a Smart Toothbrush with a Gas Sensor. - Satoshi Yoshimura; Teruhiro Mizumoto; Yuki Matsuda 001; Keita Ueda; Akira Takeyama (Intelligent Environments (Workshops), 2022)

IoPT: A Concept of Internet of Perception-aware Things. - Yuki Matsuda 001 (IOT, 2022)

Tongaraas: Tongs for Recognizing Littering Garbage with Active Acoustic Sensing. - Koki Tachibana; Yuki Matsuda 001; Kaito Isobe; Daiki Mayumi; Takamasa Kikuchi; Hirohiko Suwa; Keiichi Yasumoto; Kazuya Murao (IOT, 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)

Aroma Nudges: Exploring the Effects on Shopping Behavior in a Supermarket. - Daiki Mayumi; Yugo Nakamura; Yuki Matsuda 001; Tomokazu Matsui; Shinya Misaki; Keiichi Yasumoto; Junko Nohara (PERSUASIVE (Adjunct), 2022)

PATROL: Participatory Activity Tracking and Risk Assessment for Anonymous Elderly Monitoring. - Research Dawadi; Teruhiro Mizumoto; Yuki Matsuda 001; Keiichi Yasumoto (Sensors, 2022)

Estimating Congestion in a Fixed-Route Bus by Using BLE Signals. - Yuji Kanamitsu; Eigo Taya; Koki Tachibana; Yugo Nakamura; Yuki Matsuda 001; Hirohiko Suwa; Keiichi Yasumoto (Sensors, 2022)

A self-management system for preventing hyperglycemia through blood glucose level prediction and nudge-based food amount reduction. - Nanako Michiura; Yuki Matsuda 001; Hirohiko Suwa; Keiichi Yasumoto (EMBC, 2023)

A Method of Crowdsourced Task Request Optimization for 3D Reconstruction in Urban Space. - Shinya Akiyama; Yuki Matsuda 001; Hirohiko Suwa; Keiichi Yasumoto (GCCE, 2023)

Analysis of Relationship Between Non-Identifiable TV Viewing History Data and Web Search Trends. - Hiroki Matsuda; Taichi Sakakibara; Daiki Mayumi; Yuki Matsuda 001; Keiichi Yasumoto (GCCE, 2023)

Dashcam Video Curation for Generating Memorial Movies on Tourism Using Multiple Measures of "Tourist Spot Likeness". - Masaki Kawanaka; Yuki Matsuda 001; Hirohiko Suwa; Keiichi Yasumoto (HCI (27), 2023)

Mobile AR Interface for Instruction-Based Disaster Preparedness Guidelines. - Sergio De León Aguilar; Yuki Matsuda 001; Keiichi Yasumoto (ICMU, 2023)

BLECE: BLE-Based Crowdedness Estimation Method for Restaurants and Public Facilities. - Yuki Matsuda 001; Kentaro Ueda; Eigo Taya; Hirohiko Suwa; Keiichi Yasumoto (ICMU, 2023)

Design of a Spoken Dialogue System to Provide Food Knowledge to Users while Eating. - Daiki Mayumi; Yugo Nakamura; Yuki Matsuda 001; Annalena Aicher; Keiichi Yasumoto; Wolfgang Minker (IoT, 2023)

Kaolid: a Lid-type Olfactory Interface to Present Retronasal Smell towards Beverage Flavor Augmentation. - Daiki Mayumi; Yugo Nakamura; Yuki Matsuda 001; Shinya Misaki; Keiichi Yasumoto (IoT, 2023)

Towards Cheaper Tourists' Emotion and Satisfaction Estimation with PCA and Subgroup Analysis. - Lucas Maris; Yuki Matsuda 001; Ramin Sadre; Keiichi Yasumoto (PerCom Workshops, 2023)

Kaolid: Lid-type Olfactory Interface to Improve Taste of Beverages with Ortho-Retronasal Smell. - Daiki Mayumi; Yugo Nakamura; Yuki Matsuda 001; Kentaro Ueda; Shinya Misaki; Keiichi Yasumoto (PerCom Workshops, 2023)

EduVida: Exploratory sensing data analytics for a healthy education life. - Daiki Mayumi; Yugo Nakamura; Yuki Matsuda 001; Christina Karagianni; Athena Vakali (PERSUASIVE (Adjunct), 2023)

Exploring Gaze Tracking & Code Logging in IDEs as a Passive Way to Ask for Help in Introduction to Programming Classes. - Mario Carreon; Yuki Matsuda 001; Hirohiko Suwa; Keiichi Yasumoto (SIGCSE (2), 2023)

Towards Breaking the Self-imposed Filter Bubble in Argumentative Dialogues. - Annalena Aicher; Daniel Kornmüller; Yuki Matsuda 001; Stefan Ultes; Wolfgang Minker; Keiichi Yasumoto (SIGDIAL, 2023)

Garbage Content Estimation Using Internet of Things and Machine Learning. - Eunice David Likotiko; Yuki Matsuda 001; Keiichi Yasumoto (IEEE Access, 2023)

Arukikata Travelogue Dataset. - Hiroki Ouchi; Hiroyuki Shindo; Shoko Wakamiya; Yuki Matsuda 001; Naoya Inoue; Shohei Higashiyama; Satoshi Nakamura 001; Taro Watanabe (CoRR, 2023)

Differentially Private Cross-camera Person Re-identification. - Lucas Maris; Yuki Matsuda 001; Keiichi Yasumoto (CoRR, 2023)

eat2pic: An Eating-Painting Interactive System to Nudge Users into Making Healthier Diet Choices. - Yugo Nakamura; Rei Nakaoka; Yuki Matsuda 001; Keiichi Yasumoto (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2023)

Arukikata Travelogue Dataset with Geographic Entity Mention, Coreference, and Link Annotation. - Shohei Higashiyama; Hiroki Ouchi; Hiroki Teranishi; Hiroyuki Otomo; Yusuke Ide; Aitaro Yamamoto; Hiroyuki Shindo; Yuki Matsuda 001; Shoko Wakamiya; Naoya Inoue; Ikuya Yamada; Taro Watanabe (EACL (Findings), 2024)

Exploring the Impact of Non-Verbal Virtual Agent Behavior on User Engagement in Argumentative Dialogues. - Annalena Bea Aicher; Yuki Matsuda 001; Keiichi Yasumoto; Wolfgang Minker; Elisabeth André; Stefan Ultes (HAI, 2024)

ARCADE: An Augmented Reality Display Environment for Multimodal Interaction with Conversational Agents. - Carolin Schindler; Daiki Mayumi; Yuki Matsuda 001; Niklas Rach; Keiichi Yasumoto; Wolfgang Minker (ICMI Companion, 2024)

Detecting Careless Responses in Dataset Annotation using Screen Operation Logs. - Yoshinobu Fukumitsu; Yuki Matsuda 001; Hirohiko Suwa; Keiichi Yasumoto (PerCom Workshops, 2024)

BLESS: BLE based Street Sensing for People Counting and Flow Direction Estimation. - Ippei Goto; Kentaro Ueda; Yuki Matsuda 001; Hirohiko Suwa; Keiichi Yasumoto (PerCom Workshops, 2024)

Micro Activity Recognition Using Multi-View 3D Point Clouds. - Yuki Mishima; Tomokazu Matsui; Yuki Matsuda 001; Hirohiko Suwa; Keiichi Yasumoto (PerCom Workshops, 2024)

Detecting Distress Changes Using Multimodal Data During Interaction with A Smart Speaker. - Chingyuan Lin; Yuki Matsuda 001; Hirohiko Suwa; Keiichi Yasumoto (SMARTCOMP, 2024)

Protecting Cross-Camera Person Re-Identification Data with Image Differential Privacy. - Lucas Maris; Yuki Matsuda 001; Keiichi Yasumoto (SMARTCOMP, 2024)

A Table-Top Interface for Real-Time Coaching in Abacus Learning. - Yuki Matsuda 001 (SMARTCOMP, 2024)

Towards Opportunistic Federated Learning Using Independent Subnetwork Training. - Victor Romero; Tomokazu Matsui; Yuki Matsuda 001; Hirohiko Suwa; Keiichi Yasumoto (SMARTCOMP, 2024)

A Method for City-Wide PoI-Level Congestion Prediction via Assimilation of Actual and Simulation-Based PoI Congestion Data. - Haruka Sakagami; Osamu Yamada; Yuki Matsuda 001; Hirohiko Suwa; Keiichi Yasumoto (SMARTCOMP, 2024)

Crowd Flow Prediction from Mobile Traces Through Time Series PoI Stay Counts. - Osamu Yamada; Yuki Matsuda 001; Hirohiko Suwa; Keiichi Yasumoto (SMARTCOMP, 2024)

Aromug: A Mug-Type Olfactory Interface to Enhance the Sweetness Perception of Beverages. - Daiki Mayumi; Yugo Nakamura; Yuki Matsuda 001; Shinya Misaki; Keiichi Yasumoto (IEEE Access, 2024)

Exploring the Impact of Non-Verbal Virtual Agent Behavior on User Engagement in Argumentative Dialogues. - Annalena Bea Aicher; Yuki Matsuda 001; Keichii Yasumoto; Wolfgang Minker; Elisabeth André; Stefan Ultes (CoRR, 2024)

Enhancing Reflective and Conversational User Engagement in Argumentative Dialogues with Virtual Agents. - Annalena Aicher; Yuki Matsuda 001; Keichii Yasumoto; Wolfgang Minker; Elisabeth André; Stefan Ultes (Multimodal Technol. Interact., 2024)

BubblEat: Designing a Bubble-Based Olfactory Delivery for Retronasal Smell in Every Spoonful. - Daiki Mayumi; Yugo Nakamura; Yuki Matsuda 001; Keiichi Yasumoto (CHI Extended Abstracts, 2025)

Effects of Visual Stimuli on Perceived Sound Volume in Virtual Reality Spaces. - Yuki Matsuda 001; Toma Kobayashi; Hiroki Watanabe; Keiichi Yasumoto (HCI (23), 2025)

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

Exploring Tradeoffs of Annotation Cost and Model Accuracy with Contrastive Learning for Yoga Pose Classification. - Zolboo Damiran; Tomokazu Matsui; Yuki Matsuda 001; Hirohiko Suwa; Keiichi Yasumoto (IE, 2025)

Semi-Automatic Detection and Evaluation of Cyclist Points of Interest Using Riding Log Data Analysis. - Kazuki Nagayama; Yuki Matsuda 001; Hirohiko Suwa; Keiichi Yasumoto (PerCom Workshops, 2025)

OPTIMIST: Opportunistic Federated Transfer Learning for Mobile Devices Using Sequential Independent Subnetwork Training. - Victor Romero; Tomokazu Matsui; Yuki Matsuda 001; Hirohiko Suwa; Keiichi Yasumoto (PerCom Workshops, 2025)

Using BLE Signals to Estimate Objective and Subjective Crowdedness Levels on Fixed-Route Buses. - Takumi Ikenaga; Yuki Matsuda 001; Ippei Goto; Kentaro Ueda; Hirohiko Suwa; Keiichi Yasumoto (IEEE Access, 2025)

EyeUnderstand: Dashboard for Gaze and Deep-Learning Driven Comprehension Estimation in Online Lectures. - Ko Watanabe 001; Gitesh Gund; Jayasankar Santhosh; Haruka Sakagami; Yuki Matsuda 001; Andreas Dengel 001; Shoya Ishimaru (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)