Data Science
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- WORKSHOP (INTERNATIONAL)
- People's Interruptibility in-the-wild: Analysis of Breakpoint Detection Model in a Large-Scale Study
- Kota Tsubouchi, Tadashi Okoshi(Keio University)
- 2nd International Workshop on Smart & Ambient Notification and Attention Management (UbitTention 2017)
- September 13, 2017
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- WORKSHOP (INTERNATIONAL)
- Detecting aged deterioration of a radio base station map for wi-fi positioning
- Makiko Kawanaka (Ritsumeikan University), Kohei Yamamoto (Ritsumeikan University), Kota Tsubouchi, Kazuya Murao(Ritsumeikan University), Masahiro Mochizuki(Ritsumeikan University), Nobuhiko Nishio(Ritsumeikan University)
- 6th International Workshop on Human Activity Sensing Corpus and Applications (HASCA 2017)
- September 12, 2017
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- CONFERENCE (INTERNATIONAL)
- Towards Authentication Using Multi-modal Online Activities
- Hidehito Gomi, Shuji Yamaguchi, Kota Tsubouchi, Naomi Sasaya
- The 2017 ACM International Joint Conference on Pervasive and Ubiquitous Computing Posters (UbiComp 2017)
- September 11, 2017
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- CONFERENCE (INTERNATIONAL)
- Online Optimization of Video-Ad Allocation
- Hanna Sumita (NII), Yasushi Kawase (TITech), Sumio Fujita, Takuro Fukunaga (NII)
- International Joint Conference on Artificial Intelligence
(IJCAI 2017)
- August 19, 2017
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- CONFERENCE (INTERNATIONAL)
- Embedding-based News Recommendation for Millions of Users
- Shumpei Okura, Yukihiro Tagami, Shingo Ono, Akira Tajima
- The 23rd ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD 2017)
- August 14, 2017
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- CONFERENCE (INTERNATIONAL)
- AnnexML: Approximate Nearest Neighbor Search for Extreme Multi-label Classification
- Yukihiro Tagami
- The 23rd ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD 2017)
- August 13, 2017
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- CONFERENCE (INTERNATIONAL)
- A Comparative Live Evaluation of Multileaving Methods on a Commercial cQA Search
- Tomohiro Manabe, Akiomi Nishida, Makoto P. Kato (Kyoto University), Takehiro Yamamoto (Kyoto University), Sumio Fujita
- The 40th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2017)
- August 07, 2017
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- CONFERENCE (DOMESTIC)
- k-最近傍グラフの分割によるExtreme Multi-label分類器の学習
- 田頭 幸浩
- 2017年度 人工知能学会全国大会(第31回) (JSAI2017)
- May 24, 2017
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- CONFERENCE (DOMESTIC)
- Cross-lingual news article comparison using bi-graph clustering and Siamese-LSTM
- 劉 恩達(東京大学大学院工学系研究科システム創成学専攻), 和泉 潔(東京大学大学院 工学系研究科 システム創成学専攻), 坪内 孝太, 山下 達雄
- 2017年度 人工知能学会全国大会(第31回) (JSAI2017)
- May 23, 2017
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- CONFERENCE (INTERNATIONAL)
- Scalable Twitter User Clustering Approach boosted by Personalized PageRank
- Anup Naik, Vibhor Kanojia, Hideyuki Maeda, Sumio Fujita
- The 21st Pacific-Asia Conference on Knowledge Discovery and Data Mining
(PAKDD 2017)
- May 23, 2017
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- CONFERENCE (DOMESTIC)
- テキスト情報から生成された極性辞書を用いた市場動向分析
- 伊藤 友貴(東京大学大学院工学系研究科システム創成学専攻), 坪内 孝太, 山下 達雄, 和泉 潔(東京大学大学院 工学系研究科 システム創成学専攻)
- 2017年度 人工知能学会全国大会(第31回) (JSAI2017)
- May 23, 2017
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- CONFERENCE (DOMESTIC)
- 乗換案内データを用いた未来の混雑予測の研究
- 坪内 孝太, 下坂 正倫(東京工業大学 情報理工学院 情報工学系) 小西 達也(東京大学工学部), 丸山 三喜也, 山下 達雄
- 2017年度 人工知能学会全国大会(第31回) (JSAI2017)
- May 23, 2017
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- CONFERENCE (INTERNATIONAL)
- Coarsening Massive Influence Networks for Scalable Diffusion Analysis
- Naoto Ohsaka (The University of Tokyo), Tomohiro Sonobe (National Institute of Informatics), Sumio Fujita, Ken-Ichi Kawarabayashi (National Institute of Informatics)
- ACM SIGMOD International Conference on Management of Data
(SIGMOD 2017)
- May 14, 2017
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- CONFERENCE (DOMESTIC)
- 病態検索クエリによる小児外科疾患検索履歴動向調査の試み
- 檜 顕成(名古屋大学), 内田 広夫(名古屋大学), 山口 修司, 坪内 孝太, 田島 玲
- 第54回日本小児外科学会学術集会
- May 13, 2017
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- CONFERENCE (INTERNATIONAL)
- Learning Extreme Multi-label Tree-classifier via Nearest Neighbor Graph Partitioning
- Yukihiro Tagami
- The 26th International Conference on World Wide Web (Posters) (WWW 2017)
- April 01, 2017
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- CONFERENCE (INTERNATIONAL)
- Attention and Engagement-Awareness in the Wild: A Large-Scale Study with Adaptive Notifications
- Tadashi Okoshi(Keio University), Kota Tsubouchi, Masaya Taji, Takanori Ichikawa, and Hideyuki Tokuda(Keio University)
- International Conference on Pervasive Computing and Communications (IEEE PerCom 2017)
- March 13, 2017
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- JOURNAL (DOMESTIC)
- タイムライン形式での記事配信に おける課題と記事閲覧数推定による改善
- 大倉 俊平, 田頭 幸浩, 小野 真吾, 田島 玲
- 日本データベース学会
- March 07, 2017
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- CONFERENCE (INTERNATIONAL)
- A framework for evacuation hotspot detection after large scale disasters using location data from smartphones: case study of Kumamoto
- Takahiro Yabe(The University of Tokyo), Kota Tsubouchi, Akihito Sudo(The University of Tokyo), Yoshihide Sekimoto(The University of Tokyo)
- Proceedings of the 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (GIS2016)
- October 31, 2016
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- CONFERENCE (INTERNATIONAL)
- Predicting irregular individual movement following frequent mid-level disasters using location data from smartphones
- Takahiro Yabe(The University of Tokyo), Kota Tsubouchi, Akihito Sudo(The University of Tokyo), Yoshihide Sekimoto(The University of Tokyo)
- Proceedings of the 24th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (GIS2016)
- October 31, 2016
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- CONFERENCE (INTERNATIONAL)
- Coupled Hierarchical Dirichlet Process Mixtures for Simultaneous Clustering and Topic Modeling
- Masamichi Shimosaka(Tokyo Institute of Technology), Takeshi Tsukiji(The University of Tokyo), Shoji Tominaga(The University of Tokyo) and Kota Tsubouchi
- The European Conference on Machine Learning and Principles and Practice of Knowledge Discovery (ECML PKDD 2016)
- September 19, 2016