People
Nobuyuki Shimizu Senior Chief Researcher, LY Research
He is involved in research and development in crowdsourcing/computational social science, natural language/image processing, causal inference and artificial intelligence. He is a Ph.D. (Computer Science).
Awards
Publications
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- WORKSHOP (INTERNATIONAL)
- Leveraging Instrumental Variables in Online Advertising Auctions : Robust Click-Through-Rate Prediction
- Ryohei Emori (Keio University), Shinya Suzumura, Takahiro Hoshino (Keio University), Nobuyuki Shimizu
- ADKDD 2024: the 17th International Workshop on Data Mining and Audience Intelligence for Advertising
- August 25, 2024
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- WORKSHOP (DOMESTIC)
- 対人スキルと対AIスキルの関係
- 西岡 竜生 (NAIST), 若宮 翔子 (NAIST), 清水 伸幸, 藤田 澄男, 荒牧 英治 (NAIST)
- 第16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, 2024
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- WORKSHOP (DOMESTIC)
- 気象データを統合的に用いたクラウドソーシングに基づく頭痛発生傾向の検知
- 飯田 静空 (NAIST), 若宮 翔子 (NAIST), 清水 伸幸, 藤田 澄男, 荒牧 英治 (NAIST)
- 第16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, 2024
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- CONFERENCE (INTERNATIONAL)
- A Challenging Multimodal Video Summary: Simultaneously Extracting and Generating Keyframe-Caption Pairs from Video
- Keito Kudo (Tohoku Univ.), Haruki Nagasawa (Tohoku Univ.), Jun Suzuki (Tohoku Univ.), Nobuyuki Shimizu
- The 2023 Conference on Empirical Methods in Natural Language Processing
- December 10, 2023
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- CONFERENCE (INTERNATIONAL)
- Off-Policy Evaluation of Ranking Policies under Diverse User Behavior
- Haruka Kiyohara (Tokyo Institute of Technology), Masatoshi Uehara (Cornell University), Yusuke Narita (Yale University), Nobuyuki Shimizu (Yahoo Japan Corporation), Yasuo Yamamoto (Yahoo Japan Corporation), Yuta Saito (Cornell University)
- 29TH ACM SIGKDD CONFERENCE ON KNOWLEDGE DISCOVERY AND DATA MINING
- August 04, 2023
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- CONFERENCE (DOMESTIC)
- 暑熱順化を考慮したソーシャルヒートセンサの設計
- 飯田 静空 (NAIST), 若宮 翔子 (NAIST), 清水 伸幸, 藤田 澄男, 荒牧 英治 (NAIST)
- 第15回データ工学と情報マネジメントに関するフォーラム（第21回日本データベース学会年次大会）
- April 25, 2023
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- CONFERENCE (DOMESTIC)
- 検索クエリを用いたCOVID-19 ワクチンに対する懸念の定量化
- 上原 誠 (NAIST), 藤田 澄男, 清水 伸幸, 劉 康明 (NAIST), 若宮 翔子 (NAIST), 荒牧 英治 (NAIST)
- 第15回データ工学と情報マネジメントに関するフォーラム（第21回日本データベース学会年次大会）
- April 25, 2023
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- WORKSHOP (INTERNATIONAL)
- Leveraging Context-dependent Click Model for Off-Policy Evaluation of Ranking Policies
- Haruka Kiyohara (Tokyo Institute of Technology), Nobuyuki Shimizu, Yasuo Yamamoto
- The 16th ACM International Conference on Web Search and Data Mining (WSDM) WORKSHOP ON INTERACTIVE RECOMMENDER SYSTEMS
- February 27, 2023
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- WORKSHOP (INTERNATIONAL)
- Leveraging Context-dependent Click Model for Off-Policy Evaluation of Ranking Policies
- Haruka Kiyohara (Tokyo Institute of Technology), Nobuyuki Shimizu, Yasuo Yamamoto
- The 16th ACM Recommender Systems Conference Consequences Workshop
- September 18, 2022
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- JOURNAL (INTERNATIONAL)
- Measuring Concerns About the COVID-19 Vaccine Among Japanese Internet Users through Search Queries
- Makoto Uehara (NAIST), Sumio Fujita, Nobuyuki Shimizu, Kongmeng Liew (NAIST), Shoko Wakamiya (NAIST), Eiji Aramaki (NAIST)
- Scientific Reports
- September 03, 2022