Machine Learning & Data Science
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- CONFERENCE (INTERNATIONAL)
- AdaFlock: Adaptive Feature Discovery for Human-in-the-loop Predictive Modeling
- Ryusuke Takahama (scouty Inc.), Yukino Baba (Kyoto Univ.), Nobuyuki Shimizu, Sumio Fujita, Hisashi Kashima (Kyoto univ.)
- The Thirty-Second AAAI Conference on Artificial Intelligence (AAAI-18)
- February 02, 2018
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- JOURNAL (INTERNATIONAL)
- Scalable Twitter user clustering approach boosted by Personalized PageRank
- Anup Naik, Hideyuki Maeda, Vibhor Kanojia, Sumio Fujita
- International Journal of Data Science and Analytics
- December 29, 2017
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- CONFERENCE (INTERNATIONAL)
- Dual Constrained Question Embeddings with Relational Knowledge Bases for Simple Question Answering
- Kaustubh Kulkarni, Riku Togashi, Hideyuki Maeda, Sumio Fujita
- International Joint Conference on Natural Language Processing
(IJCNLP 2017)
- November 27, 2017
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- CONFERENCE (INTERNATIONAL)
- Next place prediction in unfamiliar places considering contextual factors
- Takashi Nicholas Maeda(the University of Tokyo), Kota Tsubouchi and Fujio Toriumi (the University of Tokyo)
- The 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2017)
- November 07, 2017
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- JOURNAL (DOMESTIC)
- コンテキスト広告におけるクリックログを用いた効率的な広告引き当て手法
- 田頭 幸浩, 堀田 徹, 田中 祐介, 小野 真吾, 塚本 浩司, 田島 玲
- 人工知能学会論文誌 Vol. 32(2017) No. 6
- November 01, 2017
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- CONFERENCE (INTERNATIONAL)
- Mobile Vertical Ranking based on Preference Graphs
- Yuta Kadotami(Waseda Univ.), Yasuaki Yoshida, Sumio Fujita, Tetsuya Sakai(Waseda Univ.)
- SIGIR International Conference on the Theory of Information Retrieval
(ICTIR 2017)
- October 01, 2017
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- CONFERENCE (INTERNATIONAL)
- Colorful PDR: Colorizing PDR with Shopping Context in Walking
- Kohei Kanagu (Ritsumeikan University), Kota Tsubouchi, and Nobuhiko Nishio (Ritsumeikan University)
- Tenth International conference on Indoor Positioning and Indoor Navigation
(IPIN2017)
- September 21, 2017
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- CONFERENCE (DOMESTIC)
- 機械学習とオペレーションズリサーチによるポイント付与最適化
- 瀬賀 信一郎, 山中 勇紀, 野村 知加
- 日本オペレーションズ・リサーチ学会
- September 20, 2017
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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
-
- CONFERENCE (INTERNATIONAL)
- Incremental Skip-gram Model with Negative Sampling
- Nobuhiro Kaji, Hayato Kobayashi
- Empirical Methods in Natural Language Processing
(EMNLP2017)
- September 08, 2017
-
- 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
-
- 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
-
- 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
-
- 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
