Machine Learning & Data Science
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- JOURNAL (INTERNATIONAL)
- CityFlowFragility: Measuring the Fragility of People Flow in Cities to Disasters using GPS Data Collected from Smartphones
- Takahiro Yabe (the University of Tokyo), Kota Tsubouchi, Yoshihide Sekimoto (the University of Tokyo)
- The 2017 ACM International Joint Conference on Pervasive and Ubiquitous Computing (Ubicomp 2017)
- September 13, 2017
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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)
- Incremental Skip-gram Model with Negative Sampling
- Nobuhiro Kaji, Hayato Kobayashi
- Empirical Methods in Natural Language Processing
(EMNLP2017)
- September 08, 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)
- LSTM vs. BM25 for Open-domain QA: A Hands-on Comparison of Effectiveness and Efficiency
- Sosuke Kato (Waseda University), Riku Togashi , Hideyuki Maeda, Sumio Fujita, Tetsuya Sakai (Waseda University)
- The 40th International ACM SIGIR Conference on Research and Development in Information Retrieval
(SIGIR 2017)
- August 15, 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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- OTHERS (INTERNATIONAL)
- Predicting Causes of Reformulation in Intelligent Assistants
- Shumpei Sano, Nobuhiro Kaji, Manabu Sassano
- arXiv.org
- July 14, 2017
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- WORKSHOP (DOMESTIC)
- 画像を利用したニュース記事のマルチモーダル要約システム
- 中井 亮(東京大学), 小林 隼人, 田頭 幸浩, 野口 正樹, 村尾 一真, 中山 英樹(東京大学)
- 第23回画像センシングシンポジウム (SSII2017)
- June 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 (DOMESTIC)
- 予測モデリングのためのクラウドソーシングによる適応的特徴生成法
- 高濱 隆輔(京都大学), 馬場 雪乃(京都大学), 清水 伸幸, 藤田 澄男, 鹿島 久嗣(京都大学)
- 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