| 2026 | ICDCN | Wildlife Detection using Motion History Information Captured by Camera Trap in the Dark. | Shogo Yoshida, Yuki Matsuda, Kota Tsubouchi, Hirohiko Suwa, Keiichi Yasumoto |
| 2026 | PERCOM | Shape-N-Motion: Fine-Grained Hand Object Manipulation Recognition with Ultrasonic and IMU. | Kaito Fujishige, Kota Tsubouchi, Yuuki Nishiyama, Masamichi Shimosaka |
| 2026 | PERCOM | Indoor Space Authentication by ISS-based Keypoint Extraction from 3D Point Clouds. | Yuki Yamada, Daisuke Kotani, Kota Tsubouchi, Hidehito Gomi, Yasuo Okabe |
| 2025 | IJCNLP | Did the Writer Actually Visit the Location? Analysis of Location Reviews from Visit Experience. | Aitaro Yamamoto, Hiroki Ouchi, Kota Tsubouchi, Tatsuo Yamashita, Ryo Tsujimoto, Yuki Matsuda, Hirohiko Suwa |
| 2025 | PERCOM | Indoor Trajectory Estimation with Passerby Data without GPS nor WiFi Signals. | Hidehito Gomi, Kota Tsubouchi, Teruhiko Teraoka |
| 2025 | PERCOM | The Power of Periodicity: Exploiting Periodic UWB CIRs for Robust Activity Recognition with Attention-aware Multi-level Wavelet. | Han Lin, Atsushi Nomura, Kota Tsubouchi, Nobuhiko Nishio, Masamichi Shimosaka |
| 2024 | CIKM | Deep Learning-Based Compressed Sensing for Mobile Device-Derived Sensor Data. | Liqiang Xu, Yuuki Nishiyama, Kota Tsubouchi, Kaoru Sezaki |
| 2024 | HIC | Investigating Acceptable Voice-based Notification Timings through Earable Devices: A Preliminary Field Study. | Manaka Ito, Kota Tsubouchi, Nobuhiko Nishio, Masamichi Shimosaka, Akihito Taya, Kaoru Sezaki, Yuuki Nishiyama |
| 2024 | IPIN | State and Transition Recognition of Ventilation-induced Barometric Disturbance during Indoor Altitude Estimation. | Yuki Hirayama, Takuzo Ikuta, Kota Tsubouchi, Nobuhiko Nishio |
| 2024 | IPIN | Improving Coverage and Accuracy in Visible Light Positioning through Ceiling Reflection Modeling. | Shota Shimada, Hiroaki Murakami, Ryo Tabata, Kota Tsubouchi, Takuya Sasatani, Yoshihiro Kawahara, Masanori Sugimoto |
| 2024 | Mobisys | Poster: Towards Estimating UV Index with a Smartphone Utilizing GNSS Signals as a Point Cloud. | Subaru Atsumi, Riku Ishioka, Kota Tsubouchi, Yuuki Nishiyama, Kaoru Sezaki |
| 2024 | PERCOM | Camera-Based Position Estimation using Frequency-Multiplexed Luminance Gradient. | Shota Shimada, Hiroaki Murakami, Kota Tsubouchi, Takuya Sasatani, Yoshihiro Kawahara |
| 2024 | PERCOM | Eye-tracking AD: Cutting-Edge Web Advertising on Smartphone Aligned with User's Gaze. | Kota Tsubouchi, Kenta Taoka, Kaori Ikematsu, Shota Yamanaka, Koya Narumi, Yasuhiro Kawahara |
| 2024 | PERCOM | Orientation Estimation using Differences in WiFi Signal Behavior in LOS and NLOS Cases. | Jiaqing Yang, Kota Tsubouchi, Shoma Nakamae, Nobuhiko Nishio |
| 2023 | IPIN | Data-driven Simulation of Wireless Communication Signal Strength in Indoor Environments. | Takuhiro Shimokawa, Kota Tsubouchi, Yoshihiro Kawahara, Hiroaki Murakami, Masamichi Shimosaka |
| 2023 | IPIN | Enhancing Indoor Altitude Estimation on Smartphones: Resolving Ventilation Fan Effects. | Kota Tsubouchi, Yuki Hirayama, Takuzo Ikuta, Nobuhiko Nishio |
| 2023 | PERCOM | Device-Free Multi-Person Indoor Localization Using the Change of ToF. | Atsushi Nomura, Masato Sugasaki, Kota Tsubouchi, Nobuhiko Nishio, Masamichi Shimosaka |
| 2023 | PERCOM | Mobile Spaghetti Analysis in Grocery Store with Smartphone Sensing. | Kota Tsubouchi, Takuzo Ikuta, Nobuhiko Nishio |
| 2023 | PERCOM | Permission Method for Use of Smartphone Location Data with Emphasis on Users' Understanding. | Kota Tsubouchi, Takashi Miyazaki |
| 2022 | ICDE | DeepCrowd: A Deep Model for Large-Scale Citywide Crowd Density and Flow Prediction (Extended abstract). | Renhe Jiang, Zekun Cai, Zhaonan Wang, Chuang Yang, Zipei Fan, Quanjun Chen, Kota Tsubouchi, Xuan Song, Ryosuke Shibasaki |
| 2022 | IPIN | Estimation of Precise Step Lengths by Segmenting the Motion of Individual Steps. | Yuichi Ikeuchi, Daichi Yoshikawa, Kota Tsubouchi, Nobuhiko Nishio |
| 2022 | KDD | CERAM: Coverage Expansion for Recommendations by Associating Discarded Models. | Yoshiki Matsune, Kota Tsubouchi, Nobuhiko Nishio |
| 2022 | KDD | Multiwave COVID-19 Prediction from Social Awareness Using Web Search and Mobility Data. | Jiawei Xue, Takahiro Yabe, Kota Tsubouchi, Jianzhu Ma, Satish V. Ukkusuri |
| 2022 | SENSYS | Indoor Localization with Passerby Data in Parasitic Approach. | Hidehito Gomi, Kota Tsubouchi, Teruhiko Teraoka |
| 2022 | SENSYS | Estimation of Precise Heading by Segmenting the Motion of Individual Steps and LSTM. | Yuichi Ikeuchi, Kota Tsubouchi, Nobuhiko Nishio |
| 2022 | SENSYS | UV Index Estimation Leveraging GNSS Sensors on Smartphones. | Riku Ishioka, Kota Tsubouchi, Yuuki Nishiyama, Kaoru Sezaki |
| 2022 | SENSYS | Convolutional Compressed Sensing for Smartphone Acceleration Data Compression. | Liqiang Xu, Yuuki Nishiyama, Masamichi Shimosaka, Kota Tsubouchi, Kaoru Sezaki |
| 2021 | IPIN | Improving the Accuracy of Walking Context Recognition Using Step Rate. | Takuzo Ikuta, Kota Tsubouchi, Nobuhiko Nishio |
| 2021 | PAKDD | Simultaneous Multiple POI Population Pattern Analysis System with HDP Mixture Regression. | Yuta Hayakawa, Kota Tsubouchi, Masamichi Shimosaka |
| 2021 | PERCOM | Improving Land Use Classification using Human Mobility-based Hierarchical Place Embeddings. | Toru Shimizu, Takahiro Yabe, Kota Tsubouchi |
| 2021 | WSDM | ColorfulFeedback: Enhancing Interest Prediction Performance through Multi-dimensional Labeled Feedback from Users. | Yuki Maeda, Shuji Yamaguchi, Tatsuru Higurashi, Kota Tsubouchi |
| 2020 | AAAI | Word-Level Contextual Sentiment Analysis with Interpretability. | Tomoki Ito, Kota Tsubouchi, Hiroki Sakaji, Tatsuo Yamashita, Kiyoshi Izumi |
| 2020 | CHI | PredicTaps: Latency Reduction Technique for Single-taps Based on Recognition for Single-tap or Double-tap. | Kaori Ikematsu, Kota Tsubouchi, Shota Yamanaka |
| 2020 | KDD | Unsupervised Translation via Hierarchical Anchoring: Functional Mapping of Places across Cities. | Takahiro Yabe, Kota Tsubouchi, Toru Shimizu, Yoshihide Sekimoto, Satish V. Ukkusuri |
| 2020 | Mobisys | AirPlanes: a DIY modeling system using mobile VSLAM for indoor space. | Taiga Nishiyama, Daichi Yoshikawa, Nobuhiko Nishio, Kota Tsubouchi |
| 2020 | PERCOM | Next Place Prediction Using GPS traces and Web Search Queries. | Ryo Imai, Kota Tsubouchi, Masamichi Shimosaka |
| 2020 | PERCOM | Parasitic Location Logging: Estimating Users' Location from Context of Passersby. | Kota Tsubouchi, Teruhiko Teraoka, Hidehito Gomi, Masamichi Shimosaka |
| 2020 | SDM | SSNN: Sentiment Shift Neural Network. | Tomoki Ito, Kota Tsubouchi, Hiroki Sakaji, Tatsuo Yamashita, Kiyoshi Izumi |
| 2019 | AAAI | Spatiality Preservable Factored Poisson Regression for Large-Scale Fine-Grained GPS-Based Population Analysis. | Masamichi Shimosaka, Yuta Hayakawa, Kota Tsubouchi |
| 2019 | ICDM | CSNN: Contextual Sentiment Neural Network. | Tomoki Ito, Kota Tsubouchi, Hiroki Sakaji, Kiyoshi Izumi, Tatsuo Yamashita |
| 2019 | IPIN | Daily action dead reckoning using smartphone sensors. | Takumi Otsuki, Kohei Kanagu, Kota Tsubouchi, Nobuhiko Nishio |
| 2019 | IPIN | Group Wi-Lo: Maintaining Wi-Fi-based Indoor Localization Accurate via Group-wise Total Variation Regularization. | Masato Sugasaki, Kota Tsubouchi, Masamichi Shimosaka, Nobuhiko Nishio |
| 2019 | IPIN | No-Sweat Detective: No Effort Anomaly Detection for Wi-Fi-Based Localization. | Kota Tsubouchi, Kohei Yamamoto, Nobuhiko Nishio |
| 2019 | KDD | Real-World Product Deployment of Adaptive Push Notification Scheduling on Smartphones. | Tadashi Okoshi, Kota Tsubouchi, Hideyuki Tokuda |
| 2019 | KDD | Predicting Evacuation Decisions using Representations of Individuals' Pre-Disaster Web Search Behavior. | Takahiro Yabe, Kota Tsubouchi, Toru Shimizu, Yoshihide Sekimoto, Satish V. Ukkusuri |
| 2018 | PAKDD | Text-Visualizing Neural Network Model: Understanding Online Financial Textual Data. | Tomoki Ito, Hiroki Sakaji, Kota Tsubouchi, Kiyoshi Izumi, Tatsuo Yamashita |
| 2018 | TrustCom | Continuous Authentication System Using Online Activities. | Hidehito Gomi, Shuji Yamaguchi, Kota Tsubouchi, Naomi Sasaya |
| 2017 | ICDM | Development of an Interpretable Neural Network Model for Creation of Polarity Concept Dictionaries. | Tomoki Ito, Hiroki Sakaji, Kiyoshi Izumi, Kota Tsubouchi, Tatsuo Yamashita |
| 2017 | IPIN | Colorful PDR: Colorizing PDR with shopping context in walking. | Kohei Kanagu, Kota Tsubouchi, Nobuhiko Nishio |
| 2017 | PERCOM | Attention and engagement-awareness in the wild: A large-scale study with adaptive notifications. | Tadashi Okoshi, Kota Tsubouchi, Masaya Taji, Takanori Ichikawa, Hideyuki Tokuda |
| 2016 | CEC | Polarity propagation of financial terms for market trend analyses using news articles. | Tomoki Ito, Kiyoshi Izumi, Kota Tsubouchi, Tatsuo Yamashita |
| 2015 | ISWC | Fine-grained social relationship extraction from real activity data under coarse supervision. | Kota Tsubouchi, Osamu Saisho, Junichi Sato, Seira Araki, Masamichi Shimosaka |
| 2005 | ICRA | Micro Manipulators for Intrauterine Fetal Surgery in an Open MRI. | Kanako Harada, Kota Tsubouchi, Toshio Chiba, Masakatsu G. Fujie |