Publications

OTHERS (DOMESTIC)
地域の幾何的関係を考慮したマルチタスク回帰に基づく高性能な都市動態予報: 安納爽響 (東京工業大学), 坪内孝太, 下坂正倫 (東京工業大学); 情報処理学会ユビキタスコンピューティングシステム研究会 (IPSJ SIGUBI); December 16, 2020

JOURNAL (DOMESTIC)
質問−回答ペアを活用する半教師あり抽出型質問要約モデルとその学習法: 石垣達也 (産総研), 町田和哉 (東工大), 小林隼人, 高村大也 (産総研/東工大), 奥村学 (東工大); 自然言語処理; December 15, 2020

CONFERENCE (INTERNATIONAL)
Cross-Domain Rating Prediction for Market Development: Yuki Otsuka (Kyoto univ.), Makoto P. Kato (Univ. Tsukuba), Sumio Fujita, Masatoshi Yoshikawa (Kyoto Univ.); The 2020 IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology (WI-IAT'20); December 14, 2020

CONFERENCE (INTERNATIONAL)
ModelRecycling: Predicting user’s interest with connected predictive models: Yoshiki Matsune (Ritsumeikan University), Kota Tsubouchi, Nobuhiko Nishio (Ritsumeikan University); 2020 IEEE International Conference on Big Data (IEEE BigData 2020); December 13, 2020

CONFERENCE (INTERNATIONAL)
MOIRE: Mixed-Order Poisson Regression towards Fine-grained Urban Anomaly Detection at Nationwide Scale: Masamichi Shimosaka (Tokyo Institute of Technology), Kota Tsubouchi, Yanru Chen (Tokyo Institute of Technology), Yoshiaki Ishihara (Tokyo Institute of Technology), Junichi Sato; 2020 IEEE International Conference on Big Data (IEEE BigData 2020); December 13, 2020

CONFERENCE (INTERNATIONAL)
Augmentation of Local Government FAQs using Community-based Question-answering Data: Yohei Seki (Tsukuba Univ.), Masaki Oguni (Tsukuba Univ.), Sumio Fujita; The 22nd International Conference on Information Integration and Web-based Applications & Services (iiWAS 2020); November 30, 2020

CONFERENCE (INTERNATIONAL)
DualSIN: Dual Sequential Interaction Network for Human Intentional Mobility Prediction: Quanjun Chen (The University of Tokyo), Renhe Jiang (The University of Tokyo), Chuang Yang (The University of Tokyo), Zekun Cai (The University of Tokyo), Zipei Fan (The University of Tokyo), Kota Tsubouchi, Xuan Song (The University of Tokyo), Ryosuke Shibasaki (The University of Tokyo); 28th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2020); November 23, 2020

CONFERENCE (INTERNATIONAL)
Enabling Finer Grained Place Embeddings using Spatial Hierarchy from Human Mobility Trajectories: Toru Shimizu, Takahiro Yabe (Purdue University), Kota Tsubouchi; 28th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2020); November 23, 2020

CONFERENCE (INTERNATIONAL)
Intercity Simulation of Human Mobility at Rare Events via Reinforcement Learning: Takahiro Yabe (Purdue University), Kota Tsubouchi, Yoshihide Sekimoto (The University of Tokyo); 28th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2020); November 23, 2020

CONFERENCE (INTERNATIONAL)
POI Atmosphere Categorization Using Web Search Session Behavior: Kota Tsubouchi, Hayato Kobayashi, Toru Shimizu; 28th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2020); November 23, 2020

CONFERENCE (INTERNATIONAL)
Supervised-CityProphet: Towards Accurate Anomalous Crowd Prediction: Soto Anno (Tokyo Institute of Technology), Kota Tsubouchi, Masamichi Shimosaka (Tokyo Institute of Technology); 28th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2020); November 23, 2020

WORKSHOP (DOMESTIC)
Wi-Fi RTTを用いたデバイスフリー複数人屋内測位: 須ヶ﨑聖人 (東京工業大学), 坪内孝太, 西尾信彦 (立命館大学), 下坂正倫 (東京工業大学); 情報処理学会ユビキタスコンピューティングシステム研究会 (IPSJ SIGUBI); September 30, 2020

CONFERENCE (INTERNATIONAL)
Unsupervised Translation via Hierarchical Anchoring: Functional Mapping of Places across Cities: Takahiro Yabe (Purdue University), Kota Tsubouchi, Toru Shimizu, Yoshihide Sekimoto (the University of Tokyo), Satish V. Ukkusuri (Purdue University); 26TH ACM SIGKDD CONFERENCE ON KNOWLEDGE DISCOVERY AND DATA MINING (KDD2020); August 26, 2020

CONFERENCE (DOMESTIC)
可用性・柔軟性の高い動画解析プラットフォームの開発: 志賀優毅, 三浦衛, 二反田哲, 日野善至, 森本浩介, 山本太一; 第23回画像の認識・理解シンポジウム (MIRU2020); August 03, 2020

CONFERENCE (INTERNATIONAL)
Tackling Cannibalization Problems for Online Advertisement: Yutaro Ueoka, Kota Tsubouchi, Nobuyuki Shimizu; 28th Conference on User Modeling, Adaptation and Personalization (ACM UMAP 2020); August 02, 2020

JOURNAL (INTERNATIONAL)
Development of people mass movement simulation framework based on reinforcement learning: Yanbo Pang (The University of Tokyo), Takehiro Kashiyama (The University of Tokyo), Takahiro Yabe (Purdue University), Kota Tsubouchi, Yoshihide Sekimoto (The University of Tokyo); Transportation Research Part C (TRC journal); August 01, 2020

JOURNAL (INTERNATIONAL)
Contextual Sentiment Neural Network for Document Sentiment Analysis: Tomoki Ito (The University of Tokyo), Kota Tsubouchi, Hiroki Sakaji (The University of Tokyo), Kiyoshi Izumi (The University of Tokyo), and Tatsuo Yamashita; Data Science and Engineering (DSEJ); June 12, 2020

CONFERENCE (DOMESTIC)
人手評価を考慮した強化学習に基づくニュース見出し生成: 山田悠右 (東工大), 藤田綜一郎 (東工大), 柴田知秀, 小林隼人, 田口拓明, 奥村学 (東工大); 2020年度人工知能学会全国大会(第34回) (JSAI 2020); June 12, 2020

CONFERENCE (DOMESTIC)
自然勾配ブースティングを用いたニュース見出しの信頼度付きクリック率予測: 仲村勇輝 (慶應大), 柴田知秀, 小林隼人, 清水伸幸, 田口拓明; 2020年度人工知能学会全国大会(第34回) (JSAI 2020); June 12, 2020

CONFERENCE (DOMESTIC)
Eコマースの購入ログを用いたペットフードと犬の疾患の関連性分析: 笹谷奈翁美, 岸田滋史*, 菊地了*, 山口修司, 田島玲 (*アニコムホールディングス); 2020年度人工知能学会全国大会(第34回) (JSAI 2020); June 11, 2020