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Tetsuya Sakai

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Decoy Effect in Search Interaction: A Pilot Study

Nov 04, 2023
Nuo Chen, Jiqun Liu, Tetsuya Sakai, Xiao-Ming Wu

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EALM: Introducing Multidimensional Ethical Alignment in Conversational Information Retrieval

Oct 02, 2023
Yiyao Yu, Junjie Wang, Yuxiang Zhang, Lin Zhang, Yujiu Yang, Tetsuya Sakai

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Open-Domain Dialogue Quality Evaluation: Deriving Nugget-level Scores from Turn-level Scores

Sep 30, 2023
Rikiya Takehi, Akihisa Watanabe, Tetsuya Sakai

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Towards Consistency Filtering-Free Unsupervised Learning for Dense Retrieval

Aug 05, 2023
Haoxiang Shi, Sumio Fujita, Tetsuya Sakai

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A Meta-Evaluation of C/W/L/A Metrics: System Ranking Similarity, System Ranking Consistency and Discriminative Power

Jul 06, 2023
Nuo Chen, Tetsuya Sakai

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SWAN: A Generic Framework for Auditing Textual Conversational Systems

May 15, 2023
Tetsuya Sakai

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A First Look at LLM-Powered Generative News Recommendation

May 11, 2023
Qijiong Liu, Nuo Chen, Tetsuya Sakai, Xiao-Ming Wu

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NER-to-MRC: Named-Entity Recognition Completely Solving as Machine Reading Comprehension

May 06, 2023
Yuxiang Zhang, Junjie Wang, Xinyu Zhu, Tetsuya Sakai, Hayato Yamana

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Relevance Assessments for Web Search Evaluation: Should We Randomise or Prioritise the Pooled Documents? (CORRECTED VERSION)

Nov 02, 2022
Tetsuya Sakai, Sijie Tao, Zhaohao Zeng

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Corrected Evaluation Results of the NTCIR WWW-2, WWW-3, and WWW-4 English Subtasks

Oct 19, 2022
Tetsuya Sakai, Sijie Tao, Maria Maistro, Zhumin Chu, Yujing Li, Nuo Chen, Nicola Ferro, Junjie Wang, Ian Soboroff, Yiqun Liu

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