Micro Manipulators for Intrauterine Fetal Surgery in an Open MRI. - Kanako Harada; Kota Tsubouchi; Toshio Chiba; Masakatsu G. Fujie (ICRA, 2005)

Micro Manipulator and Forceps Navigation for Endoscopic Fetal Surgery. - Kanako Harada; Kentaro Iwase; Kota Tsubouchi; Kousuke Kishi; Tetsuya Nakamura; Toshio Chiba; Masakatsu G. Fujie (J. Robotics Mechatronics, 2006)

A Research on Predicting the Operation Function for the Workflow-Based Knowledge Management Software. - Kota Tsubouchi; Kazuo Hiekata; Hiroyuki Yamato (ITNG, 2008)

Evaluation of On-Demand Bus Services Applicability to Older Persons. - Hiroyuki Yamato; Kota Tsubouchi; Kazuo Hiekata; Ken Honda; Chika Sugimoto (J. Robotics Mechatronics, 2008)

Scheduling Algorithm for On-Demand Bus System. - Kota Tsubouchi; Kazuo Hiekata; Hiroyuki Yamato (ITNG, 2009)

Development and Evaluation of New Interface for Registration of New Bus Stops for the On-Demand Bus System. - Kota Tsubouchi; Hiroyuki Yamato; Kazuo Hiekata (Int. J. Intell. Transp. Syst. Res., 2010)

Location recommendation based on location history and spatio-temporal correlations for an on-demand bus system. - Rudy Raymond; Takamitsu Sugiura; Kota Tsubouchi (GIS, 2011)

Adapted Scheduling Algorithm for On-Demand Bus System. - Kota Tsubouchi; Hiroyuki Yamato (Int. J. Intell. Transp. Syst. Res., 2012)

Working-relationship detection from fitbit sensor data. - Kota Tsubouchi; Ryoma Kawajiri; Masamichi Shimosaka (UbiComp (Adjunct Publication), 2013)

Hourly pedestrian population trends estimation using location data from smartphones dealing with temporal and spatial sparsity. - Kentaro Nishi; Kota Tsubouchi; Masamichi Shimosaka (SIGSPATIAL/GIS, 2014)

Extracting land-use patterns using location data from smartphones. - Kentaro Nishi; Kota Tsubouchi; Masamichi Shimosaka (Urb-IoT, 2014)

Forecasting urban dynamics with mobility logs by bilinear Poisson regression. - Masamichi Shimosaka; Keisuke Maeda; Takeshi Tsukiji; Kota Tsubouchi (UbiComp, 2015)

Fine-grained social relationship extraction from real activity data under coarse supervision. - Kota Tsubouchi; Osamu Saisho; Junichi Sato; Seira Araki; Masamichi Shimosaka (ISWC, 2015)

Polarity propagation of financial terms for market trend analyses using news articles. - Tomoki Ito; Kiyoshi Izumi; Kota Tsubouchi; Tatsuo Yamashita (CEC, 2016)

A framework for evacuation hotspot detection after large scale disasters using location data from smartphones: case study of Kumamoto earthquake. - Takahiro Yabe; Kota Tsubouchi; Akihito Sudo; Yoshihide Sekimoto (SIGSPATIAL/GIS, 2016)

Predicting irregular individual movement following frequent mid-level disasters using location data from smartphones. - Takahiro Yabe; Kota Tsubouchi; Akihito Sudo; Yoshihide Sekimoto (SIGSPATIAL/GIS, 2016)

CityProphet: city-scale irregularity prediction using transit app logs. - Tatsuya Konishi; Mikiya Maruyama; Kota Tsubouchi; Masamichi Shimosaka (UbiComp, 2016)

Coupled Hierarchical Dirichlet Process Mixtures for Simultaneous Clustering and Topic Modeling. - Masamichi Shimosaka; Takeshi Tsukiji; Shoji Tominaga; Kota Tsubouchi (ECML/PKDD (2), 2016)

Location History Knows What You Like: Estimation of User Preference from Daily Location Movement. - Shinnosuke Wanaka; Kota Tsubouchi (Urb-IoT, 2016)

Develop method to predict the increase in the Nikkei VI index. - Hirohiko Suwa; Yuki Ogawa; Eiichi Umehara; Kento Kakigi; Keiichi Yasumoto; Tatsuo Yamashita; Kota Tsubouchi (IEEE BigData, 2017)

Next place prediction in unfamiliar places considering contextual factors. - Takashi Nicholas Maeda; Kota Tsubouchi; Fujio Toriumi (SIGSPATIAL/GIS, 2017)

Modeling and reproducing human daily travel behavior from GPS data: A Markov Decision Process approach. - Yanbo Pang; Kota Tsubouchi; Takahiro Yabe; Yoshihide Sekimoto (PredictGIS@SIGSPATIAL, 2017)

Towards authentication using multi-modal online activities. - Hidehito Gomi; Shuji Yamaguchi; Kota Tsubouchi; Naomi Sasaya (UbiComp/ISWC Adjunct, 2017)

Detecting aged deterioration of a radio base station map for wi-fi positioning. - Makiko Kawanaka; Kohei Yamamoto; Kota Tsubouchi; Kazuya Murao; Masahiro Mochizuki; Nobuhiko Nishio (UbiComp/ISWC Adjunct, 2017)

People's interruptibility in-the-wild: analysis of breakpoint detection model in a large-scale study. - Kota Tsubouchi; Tadashi Okoshi (UbiComp/ISWC Adjunct, 2017)

Development of an Interpretable Neural Network Model for Creation of Polarity Concept Dictionaries. - Tomoki Ito; Hiroki Sakaji; Kiyoshi Izumi; Kota Tsubouchi; Tatsuo Yamashita (ICDM Workshops, 2017)

Colorful PDR: Colorizing PDR with shopping context in walking. - Kohei Kanagu; Kota Tsubouchi; Nobuhiko Nishio (IPIN, 2017)

Attention and engagement-awareness in the wild: A large-scale study with adaptive notifications. - Tadashi Okoshi; Kota Tsubouchi; Masaya Taji; Takanori Ichikawa; Hideyuki Tokuda (PerCom, 2017)

Development of sentiment indicators using both unlabeled and labeled posts. - Tomoki Ito; Hiroki Sakaji; Kiyoshi Izumi; Kota Tsubouchi; Tatsuo Yamashita (SSCI, 2017)

Early Destination Prediction with Spatio-temporal User Behavior Patterns. - Ryo Imai; Kota Tsubouchi; Tatsuya Konishi; Masamichi Shimosaka (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2017)

CityFlowFragility: Measuring the Fragility of People Flow in Cities to Disasters using GPS Data Collected from Smartphones. - Takahiro Yabe; Kota Tsubouchi; Yoshihide Sekimoto (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2017)

Simulation of Volatility Trading using Nikkei Stock Index Option based on Stock Bulletin Board. - Kodai Sasaki; Yui Hirose; Eiichi Umehara; Hirohiko Suwa; Yuki Ogawa; Tatsuo Yamashita; Kota Tsubouchi (IEEE BigData, 2018)

Fusion of Terrain Information and Mobile Phone Location Data for Flood Area Detection in Rural Areas. - Takahiro Yabe; Kota Tsubouchi; Yoshihide Sekimoto (IEEE BigData, 2018)

Replicating urban dynamics by generating human-like agents from smartphone GPS data. - Yanbo Pang; Kota Tsubouchi; Takahiro Yabe; Yoshihide Sekimoto (SIGSPATIAL/GIS, 2018)

Predictive population behavior analysis from multiple contexts with multilinear poisson regression. - Masamichi Shimosaka; Takeshi Tsukiji; Hideyuki Wada; Kota Tsubouchi (SIGSPATIAL/GIS, 2018)

Symbiotic Construction of Individual's Rich Location Dataset. - Teruhiko Teraoka; Hidehito Gomi; Kota Tsubouchi (UbiComp/ISWC Adjunct, 2018)

Text-Visualizing Neural Network Model: Understanding Online Financial Textual Data. - Tomoki Ito; Hiroki Sakaji; Kota Tsubouchi; Kiyoshi Izumi; Tatsuo Yamashita (PAKDD (3), 2018)

Continuous Authentication System Using Online Activities. - Hidehito Gomi; Shuji Yamaguchi; Kota Tsubouchi; Naomi Sasaya (TrustCom/BigDataSE, 2018)

Cross-comparative analysis of evacuation behavior after earthquakes using mobile phone data. - Takahiro Yabe; Yoshihide Sekimoto; Kota Tsubouchi; Satoshi Ikemoto (CoRR, 2018)

Real-world large-scale study on adaptive notification scheduling on smartphones. - Tadashi Okoshi; Kota Tsubouchi; Hideyuki Tokuda (Pervasive Mob. Comput., 2018)

Spatiality Preservable Factored Poisson Regression for Large-Scale Fine-Grained GPS-Based Population Analysis. - Masamichi Shimosaka; Yuta Hayakawa; Kota Tsubouchi (AAAI, 2019)

Word-level Sentiment Visualizer for Financial Documents. - Tomoki Ito; Kota Tsubouchi; Hiroki Sakaji; Tatsuo Yamashita; Kiyoshi Izumi (CIFEr, 2019)

Deep Multiple Instance Learning for Human Trajectory Identification. - Zipei Fan; Quanjun Chen; Renhe Jiang; Ryosuke Shibasaki; Xuan Song 001; Kota Tsubouchi (SIGSPATIAL/GIS, 2019)

Context-based Markov Model toward Spatio-Temporal Prediction with Realistic Dataset. - Kota Tsubouchi; Tomoki Saito; Masamichi Shimosaka (PredictGIS@SIGSPATIAL, 2019)

City2City: Translating Place Representations across Cities. - Takahiro Yabe; Kota Tsubouchi; Toru Shimizu; Yoshihide Sekimoto; Satish V. Ukkusuri (SIGSPATIAL/GIS, 2019)

Proactive car navigation: how can destination prediction give us new navigation experience? - Ryo Imai; Kosuke Watanabe; Kota Tsubouchi; Masamichi Shimosaka (UbiComp/ISWC Adjunct, 2019)

CityAtmosphere: VR image to glimpse wishes in the air. - Takayuki Sakamoto; Hiraki Yasuda; Akira Tsujimoto; Mutsuhiro Iwamoto; Yuta Hayakawa; Takuto Usami; Kota Tsubouchi; Masamichi Shimosaka (UbiComp/ISWC Adjunct, 2019)

CSNN: Contextual Sentiment Neural Network. - Tomoki Ito; Kota Tsubouchi; Hiroki Sakaji; Kiyoshi Izumi; Tatsuo Yamashita (ICDM, 2019)

Daily action dead reckoning using smartphone sensors. - Takumi Otsuki; Kohei Kanagu; Kota Tsubouchi; Nobuhiko Nishio (IPIN (Short Papers/Work-in-Progress Papers), 2019)

Group Wi-Lo: Maintaining Wi-Fi-based Indoor Localization Accurate via Group-wise Total Variation Regularization. - Masato Sugasaki; Kota Tsubouchi; Masamichi Shimosaka; Nobuhiko Nishio (IPIN, 2019)

No-Sweat Detective: No Effort Anomaly Detection for Wi-Fi-Based Localization. - Kota Tsubouchi; Kohei Yamamoto; Nobuhiko Nishio (IPIN, 2019)

Real-World Product Deployment of Adaptive Push Notification Scheduling on Smartphones. - Tadashi Okoshi; Kota Tsubouchi; Hideyuki Tokuda (KDD, 2019)

Predicting Evacuation Decisions using Representations of Individuals' Pre-Disaster Web Search Behavior. - Takahiro Yabe; Kota Tsubouchi; Toru Shimizu; Yoshihide Sekimoto; Satish V. Ukkusuri (KDD, 2019)

Universality of population recovery patterns after disasters. - Takahiro Yabe; Kota Tsubouchi; Naoya Fujiwara; Yoshihide Sekimoto; Satish V. Ukkusuri (CoRR, 2019)

VLUC: An Empirical Benchmark for Video-Like Urban Computing on Citywide Crowd and Traffic Prediction. - Renhe Jiang; Zekun Cai; Zhaonan Wang 001; Chuang Yang 002; Zipei Fan; Xuan Song 001; Kota Tsubouchi; Ryosuke Shibasaki (CoRR, 2019)

PredictGIS 2019 workshop report: Held in conjunction with ACM SIGSPATIAL 2019. - Satish V. Ukkusuri; Kaoru Sezaki; Takahiro Yabe; Kota Tsubouchi (ACM SIGSPATIAL Special, 2019)

Word-Level Contextual Sentiment Analysis with Interpretability. - Tomoki Ito; Kota Tsubouchi; Hiroki Sakaji; Tatsuo Yamashita; Kiyoshi Izumi (AAAI, 2020)

Location YardStick: Calculation of the Location Data Value Depending on the Users' Context. - Kenta Kanamori; Kota Tsubouchi; Junichi Sato; Tatsuru Higurashi (IEEE BigData, 2020)

ModelRecycling: Predicting user's interest with connected predictive models. - Yoshiki Matsune; Kota Tsubouchi; Nobuhiko Nishio (IEEE BigData, 2020)

MOIRE: Mixed-Order Poisson Regression towards Fine-grained Urban Anomaly Detection at Nationwide Scale. - Masamichi Shimosaka; Kota Tsubouchi; Yanru Chen; Yoshiaki Ishihara; Junichi Sato (IEEE BigData, 2020)

Search Wandering Score: Predicting Timings of Online Shopping based on Wandering in User's Web Search Queries. - Kota Tsubouchi; Wataru Sasaki; Tadashi Okoshi; Jin Nakazawa (IEEE BigData, 2020)

PredicTaps: Latency Reduction Technique for Single-taps Based on Recognition for Single-tap or Double-tap. - Kaori Ikematsu; Kota Tsubouchi; Shota Yamanaka (CHI Extended Abstracts, 2020)

Supervised-CityProphet: Towards Accurate Anomalous Crowd Prediction. - Soto Anno; Kota Tsubouchi; Masamichi Shimosaka (SIGSPATIAL/GIS, 2020)

DualSIN: Dual Sequential Interaction Network for Human Intentional Mobility Prediction. - Quanjun Chen; Renhe Jiang; Chuang Yang 002; Zekun Cai; Zipei Fan; Kota Tsubouchi; Ryosuke Shibasaki; Xuan Song 001 (SIGSPATIAL/GIS, 2020)

Intercity Simulation of Human Mobility at Rare Events via Reinforcement Learning. - Yanbo Pang; Kota Tsubouchi; Takahiro Yabe; Yoshihide Sekimoto (SIGSPATIAL/GIS, 2020)

Enabling Finer Grained Place Embeddings using Spatial Hierarchy from Human Mobility Trajectories. - Toru Shimizu; Takahiro Yabe; Kota Tsubouchi (SIGSPATIAL/GIS, 2020)

POI Atmosphere Categorization Using Web Search Session Behavior. - Kota Tsubouchi; Hayato Kobayashi; Toru Shimizu (SIGSPATIAL/GIS, 2020)

SheetKey: Generating Touch Events by a Pattern Printed with Conductive Ink for User Authentication. - Shota Yamanaka; Tung D. Ta; Kota Tsubouchi; Fuminori Okuya; Kenji Tsushio; Kunihiro Kato; Yoshihiro Kawahara (Graphics Interface, 2020)

Evaluation of VI Index Forecasting Model by Machine Learning for Yahoo! Stock BBS Using Volatility Trading Simulation. - Kodai Sasaki; Hirohiko Suwa; Yuki Ogawa; Eiichi Umehara; Tatsuo Yamashita; Kota Tsubouchi (HICSS, 2020)

Unsupervised Translation via Hierarchical Anchoring: Functional Mapping of Places across Cities. - Takahiro Yabe; Kota Tsubouchi; Toru Shimizu; Yoshihide Sekimoto; Satish V. Ukkusuri (KDD, 2020)

AirPlanes: a DIY modeling system using mobile VSLAM for indoor space. - Taiga Nishiyama; Daichi Yoshikawa; Nobuhiko Nishio; Kota Tsubouchi (MobiSys, 2020)

Next Place Prediction Using GPS traces and Web Search Queries. - Ryo Imai; Kota Tsubouchi; Masamichi Shimosaka (PerCom Workshops, 2020)

Parasitic Location Logging: Estimating Users' Location from Context of Passersby. - Kota Tsubouchi; Teruhiko Teraoka; Hidehito Gomi; Masamichi Shimosaka (PerCom, 2020)

SSNN: Sentiment Shift Neural Network. - Tomoki Ito; Kota Tsubouchi; Hiroki Sakaji; Tatsuo Yamashita; Kiyoshi Izumi (SDM, 2020)

Tackling Cannibalization Problems for Online Advertisement. - Yutaro Ueoka; Kota Tsubouchi; Nobuyuki Shimizu (UMAP, 2020)

Trajectory fingerprint: one-shot human trajectory identification using Siamese network. - Zipei Fan; Xuan Song 001; Quanjun Chen; Renhe Jiang; Ryosuke Shibasaki; Kota Tsubouchi (CCF Trans. Pervasive Comput. Interact., 2020)

Learning Fine Grained Place Embeddings with Spatial Hierarchy from Human Mobility Trajectories. - Toru Shimizu; Takahiro Yabe; Kota Tsubouchi (CoRR, 2020)

Syndromic surveillance using search query logs and user location information from smartphones against COVID-19 clusters in Japan. - Shohei Hisada; Taichi Murayama; Kota Tsubouchi; Sumio Fujita; Shuntaro Yada; Shoko Wakamiya; Eiji Aramaki (CoRR, 2020)

Early Warning of COVID-19 Hotspots using Mobility of High Risk Users from Web Search Queries. - Takahiro Yabe; Kota Tsubouchi; Satish V. Ukkusuri (CoRR, 2020)

NationalMood: Large-scale Estimation of People's Mood from Web Search Query and Mobile Sensor Data. - Tadashi Okoshi; Wataru Sasaki; Hiroshi Kawane; Kota Tsubouchi (CoRR, 2020)

Contextual Sentiment Neural Network for Document Sentiment Analysis. - Tomoki Ito; Kota Tsubouchi; Hiroki Sakaji; Tatsuo Yamashita; Kiyoshi Izumi (Data Sci. Eng., 2020)

GINN: gradient interpretable neural networks for visualizing financial texts. - Tomoki Ito; Hiroki Sakaji; Kiyoshi Izumi; Kota Tsubouchi; Tatsuo Yamashita (Int. J. Data Sci. Anal., 2020)

CityOutlook: Early Crowd Dynamics Forecast towards Irregular Events Detection with Synthetically Unbiased Regression. - Soto Anno; Kota Tsubouchi; Masamichi Shimosaka (SIGSPATIAL/GIS, 2021)

AI-BPO: Adaptive incremental BLE beacon placement optimization for crowd density monitoring applications. - Yang Zhen; Masato Sugasaki; Yoshihiro Kawahara; Kota Tsubouchi; Matthew Ishige; Masamichi Shimosaka (SIGSPATIAL/GIS, 2021)

Improving the Accuracy of Walking Context Recognition Using Step Rate. - Takuzo Ikuta; Kota Tsubouchi; Nobuhiko Nishio (IPIN, 2021)

Simultaneous Multiple POI Population Pattern Analysis System with HDP Mixture Regression. - Yuta Hayakawa; Kota Tsubouchi; Masamichi Shimosaka (PAKDD (1), 2021)

Improving Land Use Classification using Human Mobility-based Hierarchical Place Embeddings. - Toru Shimizu; Takahiro Yabe; Kota Tsubouchi (PerCom Workshops, 2021)

Prediction of Nikkei VI increase for reducing investment risk using Yahoo! JAPAN stock BBS. - Kentaro Ueda; Kodai Sasaki; Hirohiko Suwa; Yuki Ogawa; Eiichi Umehara; Tatsuo Yamashita; Kota Tsubouchi; Keiichi Yasumoto (WI/IAT (Workshop/Special Session), 2021)

ColorfulFeedback: Enhancing Interest Prediction Performance through Multi-dimensional Labeled Feedback from Users. - Yuki Maeda; Shuji Yamaguchi; Tatsuru Higurashi; Kota Tsubouchi (WSDM, 2021)

Multiwave COVID-19 Prediction via Social Awareness-Based Graph Neural Networks using Mobility and Web Search Data. - Jiawei Xue; Takahiro Yabe; Kota Tsubouchi; Jianzhu Ma; Satish V. Ukkusuri (CoRR, 2021)

Nation-wide Mood: Large-scale Estimation of People's Mood from Web Search Query and Mobile Sensor Data. - Wataru Sasaki; Hiroshi Kawane; Satoko Miyahara; Kota Tsubouchi; Tadashi Okoshi (CoRR, 2021)

Yahoo! Bousai Crowd Data: A Large-Scale Crowd Density and Flow Dataset in Tokyo and Osaka. - Renhe Jiang; Zekun Cai; Zhaonan Wang 001; Chuang Yang 002; Zipei Fan; Quanjun Chen; Kota Tsubouchi; Xuan Song 001; Ryosuke Shibasaki (IEEE Big Data, 2022)

GEO-BLEU: similarity measure for geospatial sequences. - Toru Shimizu; Kota Tsubouchi; Takahiro Yabe (SIGSPATIAL/GIS, 2022)

DeepCrowd: A Deep Model for Large-Scale Citywide Crowd Density and Flow Prediction (Extended abstract). - Renhe Jiang; Zekun Cai; Zhaonan Wang 001; Chuang Yang 002; Zipei Fan; Quanjun Chen; Kota Tsubouchi; Xuan Song 001; Ryosuke Shibasaki (ICDE, 2022)

Estimation of Precise Step Lengths by Segmenting the Motion of Individual Steps. - Yuichi Ikeuchi; Daichi Yoshikawa; Kota Tsubouchi; Nobuhiko Nishio (IPIN-WiP, 2022)

CERAM: Coverage Expansion for Recommendations by Associating Discarded Models. - Yoshiki Matsune; Kota Tsubouchi; Nobuhiko Nishio (KDD, 2022)

Multiwave COVID-19 Prediction from Social Awareness Using Web Search and Mobility Data. - Jiawei Xue; Takahiro Yabe; Kota Tsubouchi; Jianzhu Ma; Satish V. Ukkusuri (KDD, 2022)

Indoor Localization with Passerby Data in Parasitic Approach. - Hidehito Gomi; Kota Tsubouchi; Teruhiko Teraoka (SenSys, 2022)

Estimation of Precise Heading by Segmenting the Motion of Individual Steps and LSTM. - Yuichi Ikeuchi; Kota Tsubouchi; Nobuhiko Nishio (SenSys, 2022)

UV Index Estimation Leveraging GNSS Sensors on Smartphones. - Riku Ishioka; Kota Tsubouchi; Yuuki Nishiyama; Kaoru Sezaki (SenSys, 2022)

Convolutional Compressed Sensing for Smartphone Acceleration Data Compression. - Liqiang Xu; Yuuki Nishiyama; Masamichi Shimosaka; Kota Tsubouchi; Kaoru Sezaki (SenSys, 2022)

Will you go where you search? A deep learning framework for estimating user search-and-go behavior. - Renhe Jiang; Quanjun Chen; Zekun Cai; Zipei Fan; Xuan Song 001; Kota Tsubouchi; Ryosuke Shibasaki (Neurocomputing, 2022)

Efficient Adaptive Beacon Deployment Optimization for Indoor Crowd Monitoring Applications. - Yang Zhen; Masato Sugasaki; Yoshihiro Kawahara; Kota Tsubouchi; Matthew Ishige; Hiroaki Murakami; Masamichi Shimosaka (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2022)

Early warning of COVID-19 hotspots using human mobility and web search query data. - Takahiro Yabe; Kota Tsubouchi; Yoshihide Sekimoto; Satish V. Ukkusuri (Comput. Environ. Urban Syst., 2022)

Boosting Feedback: A Framework for Enhancing Ground Truth Data Collection. - Kota Tsubouchi; Shuji Yamaguchi; Tatsuru Higurashi (IEEE Big Data, 2023)

CityScouter: Exploring the Atmosphere of Urban Landscapes and Visitor Demands with Multimodal Data. - Yuki Kubota; Soto Anno; Tomomi Taniguchi; Kosei Miyazaki; Akira Tsujimoto; Hiraki Yasuda; Takayuki Sakamoto; Takaaki Ishikawa; Kota Tsubouchi; Masamichi Shimosaka (UbiComp/ISWC Adjunct, 2023)

Spatio-temporal Analysis of Mobile Phone and Social Media Data Across Multiple Disaster Scenarios: An Input to Population Exposure Assessment. - Bernadette Joy M. Detera; Takashi Kanno; Kaya Onda; Kota Tsubouchi; Akira Kodaka; Akihiko Nishino; Naohiko Kohtake (ICGDA, 2023)

Data-driven Simulation of Wireless Communication Signal Strength in Indoor Environments. - Takuhiro Shimokawa; Kota Tsubouchi; Yoshihiro Kawahara; Hiroaki Murakami; Masamichi Shimosaka (IPIN, 2023)

Enhancing Indoor Altitude Estimation on Smartphones: Resolving Ventilation Fan Effects. - Kota Tsubouchi; Yuki Hirayama; Takuzo Ikuta; Nobuhiko Nishio (IPIN, 2023)

Device-Free Multi-Person Indoor Localization Using the Change of ToF. - Atsushi Nomura; Masato Sugasaki; Kota Tsubouchi; Nobuhiko Nishio; Masamichi Shimosaka (PERCOM, 2023)

Mobile Spaghetti Analysis in Grocery Store with Smartphone Sensing. - Kota Tsubouchi; Takuzo Ikuta; Nobuhiko Nishio (PerCom Workshops, 2023)

Permission Method for Use of Smartphone Location Data with Emphasis on Users' Understanding. - Kota Tsubouchi; Takashi Miyazaki (PerCom Workshops, 2023)

Estimation of User Personality Traits on the Web Using Multi-Task Learning. - Satoki Hamanaka; Wataru Sasaki; Satoko Miyahara; Kota Tsubouchi; Jin Nakazawa; Tadashi Okoshi (HotMobile, 2023)

Metropolitan Scale and Longitudinal Dataset of Anonymized Human Mobility Trajectories. - Takahiro Yabe; Kota Tsubouchi; Toru Shimizu; Yoshihide Sekimoto; Kaoru Sezaki; Esteban Moro; Alex Pentland (CoRR, 2023)

Single-tap Latency Reduction with Single- or Double- tap Prediction. - Naoto Nishida; Kaori Ikematsu; Junichi Sato; Shota Yamanaka; Kota Tsubouchi (Proc. ACM Hum. Comput. Interact., 2023)

CityOutlook+: Early Crowd Dynamics Forecast Through Unbiased Regression With Importance-Based Synthetic Oversampling. - Soto Anno; Kota Tsubouchi; Masamichi Shimosaka (IEEE Pervasive Comput., 2023)

DeepCrowd: A Deep Model for Large-Scale Citywide Crowd Density and Flow Prediction. - Renhe Jiang; Zekun Cai; Zhaonan Wang 001; Chuang Yang 002; Zipei Fan; Quanjun Chen; Kota Tsubouchi; Xuan Song 001; Ryosuke Shibasaki (IEEE Trans. Knowl. Data Eng., 2023)

Human Mobility Prediction Challenge 2023. - Takahiro Yabe; Kota Tsubouchi; Toru Shimizu; Yoshihide Sekimoto; Kaoru Sezaki; Esteban Moro; Alex Pentland (Zenodo, 2023)

YJMob100K: City-Scale and Longitudinal Dataset of Anonymized Human Mobility Trajectories. - Takahiro Yabe; Kota Tsubouchi; Toru Shimizu; Yoshihide Sekimoto; Kaoru Sezaki; Esteban Moro; Alex Pentland (Zenodo, 2023)

Revealing Universities' Atmosphere from Visitor Interests Using Search Queries and GPS Logs. - Kaoru Miyanaga; Soto Anno; Kota Tsubouchi; Masamichi Shimosaka (IEEE Big Data, 2024)

ForumPFN: Online Forum Post Fusion Network for Volatility Index Movement Prediction. - Kentaro Ueda; Hirohiko Suwa; Eiichi Umehara; Yuki Ogawa; Tatsuo Yamashita; Kota Tsubouchi; Keiichi Yasumoto (IEEE Big Data, 2024)

Deep Learning-Based Compressed Sensing for Mobile Device-Derived Sensor Data. - Liqiang Xu; Yuuki Nishiyama; Kota Tsubouchi; Kaoru Sezaki (CIKM, 2024)

Congestion Forecast for Trains with Railroad-Graph-based Semi-Supervised Learning using Sparse Passenger Reports. - Soto Anno; Kota Tsubouchi; Masamichi Shimosaka (SIGSPATIAL/GIS, 2024)

Are Crowded Events Forecastable from Promotional Announcements with Large Language Models? - Soto Anno; Dario Tenore; Kota Tsubouchi; Masamichi Shimosaka (SIGSPATIAL/GIS, 2024)

DisasterNeedFinder: A Framework for Understanding the Information Needs in the Noto Earthquake. - Kota Tsubouchi; Shuji Yamaguchi; Keijirou Saitou; Akihisa Soemori; Masato Morita; Shigeki Asou (SIGSPATIAL/GIS, 2024)

State and Transition Recognition of Ventilation-induced Barometric Disturbance during Indoor Altitude Estimation. - Yuki Hirayama; Takuzo Ikuta; Kota Tsubouchi; Nobuhiko Nishio (IPIN, 2024)

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 (IPIN, 2024)

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 (MobiSys, 2024)

Camera-Based Position Estimation using Frequency-Multiplexed Luminance Gradient. - Shota Shimada; Hiroaki Murakami; Kota Tsubouchi; Takuya Sasatani; Yoshihiro Kawahara (PerCom Workshops, 2024)

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 (PerCom Workshops, 2024)

Orientation Estimation using Differences in WiFi Signal Behavior in LOS and NLOS Cases. - Jiaqing Yang; Kota Tsubouchi; Shoma Nakamae; Nobuhiko Nishio (PerCom Workshops, 2024)

Forecasting Lifespan of Crowded Events With Acoustic Synthesis-Inspired Segmental Long Short-Term Memory. - Soto Anno; Kota Tsubouchi; Masamichi Shimosaka (IEEE Access, 2024)

Large-Scale Estimation and Analysis of Web Users' Mood from Web Search Query and Mobile Sensor Data. - Wataru Sasaki; Satoki Hamanaka; Satoko Miyahara; Kota Tsubouchi; Jin Nakazawa; Tadashi Okoshi (Big Data, 2024)

DisasterNeedFinder: Understanding the Information Needs in the 2024 Noto Earthquake (Comprehensive Explanation). - Kota Tsubouchi; Shuji Yamaguchi; Keijirou Saitou; Akihisa Soemori; Masato Morita; Shigeki Asou (CoRR, 2024)

SSCDV: Social media document embedding with sentiment and topics for financial market forecasting. - Kentaro Ueda; Hirohiko Suwa; Masaki Yamada; Yuki Ogawa; Eiichi Umehara; Tatsuo Yamashita; Kota Tsubouchi; Keiichi Yasumoto (Expert Syst. Appl., 2024)

YJMob100K: City-Scale and Longitudinal Dataset of Anonymized Human Mobility Trajectories. - Takahiro Yabe; Kota Tsubouchi; Toru Shimizu; Yoshihide Sekimoto; Kaoru Sezaki; Esteban Moro; Alex Pentland (Zenodo, 2024)

Forecasting Citywide Crowd Transition Process via Convolutional Recurrent Neural Networks. - Zekun Cai; Renhe Jiang; Xinlei Lian; Chuang Yang 002; Zhaonan Wang 001; Zipei Fan; Kota Tsubouchi; Hill Hiroki Kobayashi; Xuan Song 001; Ryosuke Shibasaki (IEEE Trans. Mob. Comput., 2024)

Enhancing human mobility research with open and standardized datasets. - Takahiro Yabe; Massimiliano Luca; Kota Tsubouchi; Bruno Lepri; Marta C. González; Esteban Moro (Nat. Comput. Sci., 2024)

Indoor Trajectory Estimation with Passerby Data without GPS nor WiFi Signals. - Hidehito Gomi; Kota Tsubouchi; Teruhiko Teraoka (PerCom Workshops, 2025)

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 (PerCom, 2025)

Predicting Individual Irregular Mobility via Web Search-Driven Bipartite Graph Neural Networks. - Jiawei Xue; Takahiro Yabe; Kota Tsubouchi; Jianzhu Ma; Satish V. Ukkusuri (IEEE Trans. Knowl. Data Eng., 2025)

A-UVI: GNSS-Assisted EO-based UV Index Estimation Method for Individual-level Precise UV Exposure Assessment. - Yuuki Nishiyama; Subaru Atsumi; Kota Tsubouchi; Kaoru Sezaki (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2025)

Early crowd forecasting away from stations by geographically complemented regression using transit search and mobility logs. - Soto Anno; Kota Tsubouchi; Masamichi Shimosaka (J. Big Data, 2025)