Machine Learning
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- CONFERENCE (INTERNATIONAL)
- Eye-tracking AD: Cutting-Edge Web Advertising on Smartphone Aligned with User's Gaze
- Kota Tsubouchi, Kenta Taoka (the University of Tokyo), Kaori Ikematsu, Shota Yamanaka, Koya Narumi (the University of Tokyo), Yasuhiro Kawahara (the University of Tokyo)
- The 22nd International Conference on Pervasive Computing and Communications (PerCom 2024)
- April 22, 2024
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- CONFERENCE (INTERNATIONAL)
- Orientation Estimation using Differences in WiFi Signal Behavior in LOS and NLOS Cases
- Jiaqing Yang (Ritsumeikan University), Kota Tsubouchi, Shoma Nakamae (Ritsumeikan University), Nobuhiko Nishio (Ritsumeikan University)
- The 22nd International Conference on Pervasive Computing and Communications (PerCom 2024)
- April 22, 2024
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- CONFERENCE (INTERNATIONAL)
- Long-term Safe Reinforcement Learning with Binary Feedback
- Akifumi Wachi, Wataru Hashimoto (Osaka University), Kazumune Hashimoto (Osaka University)
- Thirty-Eighth AAAI Conference on Artificial Intelligence (AAAI-24)
- March 24, 2024
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- CONFERENCE (INTERNATIONAL)
- Understanding Likelihood of Normalizing Flow and Image Complexity through the Lens of Out-of-Distribution Detection
- Genki Osada, Tsubasa Takahashi, Takashi Nishide (University of Tsukuba)
- Thirty-Eighth AAAI Conference on Artificial Intelligence (AAAI-24)
- March 24, 2024
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- OTHERS (DOMESTIC)
- GNSS衛星ごとの信号情報に対する点群ニューラルネットワークを用いたUVインデックス推定
- 厚見 昴 (東京大学), 石岡 陸 (東京大学), 坪内 孝太, 西山 勇毅 (東京大学), 瀬崎 薫 (東京大学)
- 情報処理学会ユビキタスコンピューティングシステム研究会 (IPSJ SIGUBI)
- March 19, 2024
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- OTHERS (DOMESTIC)
- トピックモデルと大規模位置履歴を用いた地域ごとの興味関心分布の分析
- 宮永 薫 (東京工業大学), 安納 爽響 (東京工業大学), 坪内 孝太, 下坂 正倫 (東京工業大学)
- 情報処理学会ユビキタスコンピューティングシステム研究会 (IPSJ SIGUBI)
- March 19, 2024
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- CONFERENCE (DOMESTIC)
- マイクロブログの再発するトレンドを予測する
- 赤﨑 智, 山下 達雄
- 言語処理学会第30回年次大会 (NLP2024)
- March 12, 2024
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- OTHERS (DOMESTIC)
- Constitutional AI におけるセーフティアラインメントの改善
- 綿岡 晃輝, Thien Q. Tran, 前田 若菜, 髙橋 翼
- 言語処理学会第30回年次大会 (NLP2024)
- March 04, 2024
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- OTHERS (DOMESTIC)
- 対話モデルに対する敵対的プロンプトの効率的な最適化
- 矢野 一樹 (東北大学), 綿岡 晃輝, Thien Q. Tran, 髙橋 翼, Seng Pei Liew, 鈴木 潤 (東北大学/理化学研究所)
- 言語処理学会第30回年次大会 (NLP2024)
- March 04, 2024
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- JOURNAL (INTERNATIONAL)
- Boosting Feedback: A Framework for Enhancing Ground Truth Data Collection
- Kota Tsubouchi, Tatsuru Higurashi, Shuji Yamaguchi
- 2023 IEEE International Conference on Big Data (IEEE BigData 2023)
- March 01, 2024
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- WORKSHOP (INTERNATIONAL)
- University of Tsukuba Team at the TREC 2023 Deep Learning Track
- KAIYU YANG (Tsukuba univ.), SUMIO FUJITA, HAITAO YU (Tsukuba univ.), HIDEO JOHO (Tsukuba univ.)
- The Thirty-Second Text REtrieval Conference (TREC 2023)
- March 01, 2024
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- WORKSHOP (INTERNATIONAL)
- University of Tsukuba Team at the TREC 2023 Interactive Knowledge Assistance Track
- LINGZHEN ZHENG (Tsukuba univ.), KAIYU YANG (Tsukuba univ.), HAITAO YU (Tsukuba univ.), SUMIO FUJITA, HIDEO JOHO (Tsukuba univ.)
- The Thirty-Second Text REtrieval Conference (TREC 2023)
- March 01, 2024
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- CONFERENCE (DOMESTIC)
- 音声品質と音響環境の潜在変数で条件付けたDenoising Trainingによるノイズロバスト音声変換
- 五十嵐 琢斗 (東京大学), 齋藤 佑樹 (東京大学), 関 健太郎 (東京大学), 高道 慎之介 (東京大学), 山本 龍一, 橘 健太郎, 猿渡 洋 (東京大学)
- 電子情報通信学会/日本音響学会 音声研究会 (IEICE/ASJ-SP)
- February 22, 2024
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- JOURNAL (INTERNATIONAL)
- SSCDV: Social Media Document Embedding with Sentiment and Topics for Financial Market Forecasting
- Kentaro Ueda (Nara Institute of Science and Technology), Hirohiko Suwa (Nara Institute of Science and Technology), Masaki Yamada (Ritsumeikan University), Yuki Ogawa (Ritsumeikan University), Eiichi Umehara (Niigata University of International and Information Studies), Tatsuo Yamashita, Kota Tsubouchi, Keiichi Yasumoto (Nara Institute of Science and Technology)
- Expert Systems with Applications (ESWA)
- January 12, 2024
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- CONFERENCE (INTERNATIONAL)
- Learnable Cube-based Video Encryption for Privacy-Preserving Action Recognition
- Yuchi Ishikawa, Masayoshi Kondo, Hirokatsu Kataoka
- IEEE/CVF Winter Conference on Applications of Computer Vision 2024 (WACV 2024)
- January 06, 2024
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- WORKSHOP (INTERNATIONAL)
- Verbosity Bias in Preference Labeling by Large Language Models
- Keita Saito (University of Tsukuba), Akifumi Wachi, Koki Wataoka, Youhei Akimoto (University of Tsukuba)
- Workshop on Instruction Tuning and Instruction Following at NeurIPS 2023. (Instruction Workshop @ NeurIPS 2023.)
- December 16, 2023
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- CONFERENCE (INTERNATIONAL)
- Safe Exploration in Reinforcement Learning: A Generalized Formulation and Algorithms
- Akifumi Wachi, Wataru Hashimoto (Osaka University), Xun Shen (Osaka University), Kazumune Hashimoto (Osaka University)
- The 37th Conference on Neural Information Processing Systems (NeurIPS 2023)
- December 13, 2023
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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 (EMNLP 2023)
- December 10, 2023
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- CONFERENCE (INTERNATIONAL)
- Data-driven Simulation of Wireless Communication Signal Strength in Indoor Environments
- Takuhiro Shimokawa (Tokyo Institute of Technology), Kota Tsubouchi, Yoshihiro Kawahara (The University of Tokyo), Hiroaki Murakami (The University of Tokyo), Masamichi Shimosaka (Tokyo Institute of Technology)
- The thirteenth edition of the International Conference on Indoor Positioning and Indoor Navigation (IPIN 2023)
- December 08, 2023
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- CONFERENCE (INTERNATIONAL)
- Enhancing Indoor Altitude Estimation on Smartphones: Resolving Ventilation Fan Effects
- Kota Tsubouchi, Yuki Hirayama (Ritsumeikan University), Takuzo Ikuta (Ritsumeikan University), Nobuhiko Nishio (Ritsumeikan University)
- The thirteenth edition of the International Conference on Indoor Positioning and Indoor Navigation (IPIN 2023)
- December 08, 2023