落合 桂一

Detection of non-designated shelters by extracting population concentrated areas after a disaster (industrial paper). 

SIGSPATIAL/GIS 50-9 2022年  

時空間的なスマートフォンログ分析に基づく利用者のストレス推定手法 

情報処理学会論文誌 62(4) 1113-1127 2021年4月15日  

Estimating Patient Independence with Sleep Sensors. 

UbiComp/ISWC '21: 2021 ACM International Joint Conference on Pervasive and Ubiquitous Computing and 2021 ACM International Symposium on Wearable Computers 44-45 2021年  

Disaster Damage Estimation from Real-time Population Dynamics using Graph Convolutional Network (Industrial Paper). 

SIGSPATIAL '21: 29th International Conference on Advances in Geographic Information Systems(SIGSPATIAL/GIS) 336-345 2021年  

リアルタイムな人口変動を利用した災害規模推定における特徴量の検討 

情報処理学会 研究報告データベースシステム 2020(DBS-172) 2020年12月  筆頭著者

C-LIME: A Consistency-Oriented LIME for Time-Series Health-Risk Predictions. 

Knowledge Management and Acquisition for Intelligent Systems - 17th Pacific Rim Knowledge Acquisition Workshop(PKAW) 58-69 2020年  査読有り

Gravity of Location-Based Service: Analyzing the Effects for Mobility Pattern and Location Prediction. 

Proceedings of the Fourteenth International AAAI Conference on Web and Social Media(ICWSM) 476-487 2020年  査読有り

Generic POI recommendation. 

UbiComp/ISWC '20: 2020 ACM International Joint Conference on Pervasive and Ubiquitous Computing and 2020 ACM International Symposium on Wearable Computers 46-49 2020年  査読有り

Smartphone-based Mental State Estimation: A Survey from a Machine Learning Perspective. 

J. Inf. Process. 28 16-30 2020年  査読有り招待有り

Exploiting Graph Convolutional Networks for Representation Learning of Mobile App Usage. 

2019 IEEE International Conference on Big Data (IEEE BigData) 5379-5383 2019年12月  査読有り筆頭著者

Real-time On-Device Troubleshooting Recommendation for Smartphones. 

KDD 2019 2783-2791 2019年8月  査読有り

Local App Classification using Deep Neural Network based on Mobile App Market Data. 

2019 IEEE International Conference on Pervasive Computing and Communications(PerCom) 186-191 2019年  査読有り

Automated inference of cognitive performance by fusing multimodal information acquired by smartphone. 

Proceedings of the 2019 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2019 ACM International Symposium on Wearable Computers 921-928 2019年  査読有り

Physiological Stress Level Estimation Based on Smartphone Logs. 

Eleventh International Conference on Mobile Computing and Ubiquitous Network(ICMU) 1-6 2018年  査読有り

Analyzing the Relationship between Cognitive Performance and Time to Find Intended Mobile App. 

Proceedings of the 2018 ACM International Joint Conference and 2018 International Symposium on Pervasive and Ubiquitous Computing and Wearable Computers 1686-1690 2018年  査読有り