People
Yukihiro Tagami Software Engineer
I am a research engineer at Yahoo Japan Corporation from April 2010. I have worked in the area of applied machine learning, including click-through rate prediction for display advertising. I recieved Ph.D. in Informatics from the Kyoto University in 2018.
Publications
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- WORKSHOP (INTERNATIONAL)
- A Scalable and Plug-in Based System to Construct A Production-Level Knowledge Base
- Tomoya Yamazaki, Kentaro Nishi, Takuya Makabe, Mei Sasaki, Chihiro Nishimoto, Hiroki Iwasawa, Masaki Noguchi, Yukihiro Tagami
- 1st International Workshop on Challenges and Experiences from Data Integration to Knowledge Graphs
- August 04, 2019
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- CONFERENCE (INTERNATIONAL)
- Cross-Domain Recommendation via Deep Domain Adaptation
- Heishiro Kanagawa (UCL), Hayato Kobayashi, Nobuyuki Shimizu, Yukihiro Tagami and Taiji Suzuki (UTokyo/RIKEN AIP)
- 41st European Conference on Information Retrieval
- April 07, 2019
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- JOURNAL (DOMESTIC)
- Representation Learning for Users' Web Browsing Sequences
- Yukihiro Tagami, Hayato Kobayashi, Shingo Ono, Akira Tajima
- IEICE Transactions on Information and Systems
- July 01, 2018
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- OTHERS (INTERNATIONAL)
- Cross-domain Recommendation via Deep Domain Adaptation
- Heishiro Kanagawa(Tokyo Tech), Hayato Kobayashi, Nobuyuki Shimizu, Yukihiro Tagami, Taiji Suzuki
- arXiv.org
- March 09, 2018
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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)
- 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
- 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
- August 13, 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
- 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)
- May 24, 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)
- April 01, 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)
- Minimax Optimal Alternating Minimization for Kernel Nonparametric Tensor Learning
- Taiji Suzuki (Tokyo Institute of Technology), Heishiro Kanagawa (Tokyo Institute of Technology), Hayato Kobayashi, Nobuyuki Shimizu, and Yukihiro Tagami
- Neural Information Processing Systems 29
- December 05, 2016
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- CONFERENCE (INTERNATIONAL)
- Quantifying Query Ambiguity with Topic Distributions
- Yuki Yano, Yukihiro Tagami, Akira Tajima
- The 25th ACM International Conference on Information and Knowledge Management
- October 24, 2016
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- CONFERENCE (INTERNATIONAL)
- Gaussian process nonparametric tensor estimator and its minimax optimality
- Heishiro Kanagawa (Tokyo Tech), Taiji Suzuki (Tokyo Tech), Hayato Kobayashi, Nobuyuki Shimizu, Yukihiro Tagami
- The 33rd International Conference on Machine Learning
- June 19, 2016
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- CONFERENCE (DOMESTIC)
- オンライン広告におけるウェブ閲覧系列の分散表現の獲得
- 田頭 幸浩、小林 隼人、小野 真吾、田島 玲
- 2016年度人工知能学会全国大会(第30回)
- June 06, 2016
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- CONFERENCE (INTERNATIONAL)
- Article De-duplication Using Distributed Representations
- Shumpei Okura, Yukihiro Tagami and Akira Tajima
- The 25th International Conference on World Wide Web (Posters) <Best Poster Runner-up>
- April 11, 2016
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- CONFERENCE (INTERNATIONAL)
- Multimodal Content-Aware Image Thumbnailing
- Kohei Yamamoto (The University of Tokyo), Hayato Kobayashi, Yukihiro Tagami, Hideki Nakayama (The University of Tokyo)
- The 25th International Conference on World Wide Web (Posters)
- April 11, 2016
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- CONFERENCE (DOMESTIC)
- 分散表現を用いたニュース記事の重複排除
- 大倉 俊平, 田頭 幸浩, 田島 玲
- 言語処理学会第22回年次大会 発表論文集
- March 07, 2016
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- CONFERENCE (DOMESTIC)
- クリック文書の分散表現を用いたクエリ曖昧性の評価
- 矢野 友貴, 田頭 幸浩, 田島 玲
- 第8回データ工学と情報マネジメントに関するフォーラム
- February 29, 2016
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- CONFERENCE (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
- 第8回データ工学と情報マネジメントに関するフォーラム
- February 29, 2016