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ORCIDTetsuya Sakai
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- affiliation: Waseda University, Japan
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2020 – today
- 2024
[j55]Junjie Wang
, Yatai Ji, Yuxiang Zhang, Yanru Zhu, Tetsuya Sakai:
Modeling Multimodal Uncertainties via Probability Distribution Encoders Included Vision-Language Models. IEEE Access 12: 420-434 (2024)- [j54]Haoxiang Shi, Tetsuya Sakai:
Enhancing Parameter Efficiency in Model Inference Using an Ultralight Inter-Transformer Linear Structure. IEEE Access 12: 43734-43746 (2024) - [j53]Tetsuya Sakai, Jinyoung Kim, Inho Kang:
A Versatile Framework for Evaluating Ranked Lists in Terms of Group Fairness and Relevance. ACM Trans. Inf. Syst. 42(1): 11:1-11:36 (2024) - [j52]Kevin Roitero, David La Barbera, Michael Soprano, Gianluca Demartini, Stefano Mizzaro, Tetsuya Sakai:
How Many Crowd Workers Do I Need? On Statistical Power when Crowdsourcing Relevance Judgments. ACM Trans. Inf. Syst. 42(1): 21:1-21:26 (2024) - [j51]Tetsuya Sakai, Sijie Tao, Nuo Chen, Yujing Li, Maria Maistro, Zhumin Chu, Nicola Ferro:
On the Ordering of Pooled Web Pages, Gold Assessments, and Bronze Assessments. ACM Trans. Inf. Syst. 42(1): 23:1-23:31 (2024) - [j50]Yu-Xiang Zhang, Junjie Wang, Xinyu Zhu, Tetsuya Sakai, Hayato Yamana:
SSR: Solving Named Entity Recognition Problems via a Single-stream Reasoner. ACM Trans. Inf. Syst. 42(5): 138:1-138:28 (2024) - [c211]Kelong Mao, Chenlong Deng, Haonan Chen, Fengran Mo, Zheng Liu, Tetsuya Sakai, Zhicheng Dou:
ChatRetriever: Adapting Large Language Models for Generalized and Robust Conversational Dense Retrieval. EMNLP 2024: 1227-1240 - [c210]Yuxiang Zhang, Jing Chen, Junjie Wang, Yaxin Liu, Cheng Yang, Chufan Shi, Xinyu Zhu, Zihao Lin, Hanwen Wan, Yujiu Yang, Tetsuya Sakai, Tian Feng, Hayato Yamana:
ToolBeHonest: A Multi-level Hallucination Diagnostic Benchmark for Tool-Augmented Large Language Models. EMNLP 2024: 11388-11422 - [c209]Tetsuya Sakai:
Evaluating System Responses Based On Overconfidence and Underconfidence. EMTCIR/UM-CIR@SIGIR-AP 2024 - [c208]Nuo Chen, Jiqun Liu, Xiaoyu Dong, Qijiong Liu, Tetsuya Sakai, Xiao-Ming Wu:
AI Can Be Cognitively Biased: An Exploratory Study on Threshold Priming in LLM-Based Batch Relevance Assessment. SIGIR-AP 2024: 54-63 - [c207]Yuxiang Zhang, Xin Fan, Junjie Wang, Chongxian Chen, Fan Mo, Tetsuya Sakai, Hayato Yamana:
Data-Efficient Massive Tool Retrieval: A Reinforcement Learning Approach for Query-Tool Alignment with Language Models. SIGIR-AP 2024: 226-235 - [c206]Qijiong Liu, Nuo Chen, Tetsuya Sakai, Xiao-Ming Wu:
ONCE: Boosting Content-based Recommendation with Both Open- and Closed-source Large Language Models. WSDM 2024: 452-461 - [e14]Tetsuya Sakai, Emi Ishita, Hiroaki Ohshima, Faegheh Hasibi, Jiaxin Mao, Joemon M. Jose:
Proceedings of the 2024 Annual International ACM SIGIR Conference on Research and Development in Information Retrieval in the Asia Pacific Region, SIGIR-AP 2024, Tokyo, Japan, December 9-12, 2024. ACM 2024, ISBN 979-8-4007-0724-7 [contents] - [i29]Nuo Chen, Jiqun Liu, Hanpei Fang, Yuankai Luo, Tetsuya Sakai, Xiao-Ming Wu:
Decoy Effect In Search Interaction: Understanding User Behavior and Measuring System Vulnerability. CoRR abs/2403.18462 (2024) - [i28]Kelong Mao, Chenlong Deng, Haonan Chen, Fengran Mo, Zheng Liu, Tetsuya Sakai, Zhicheng Dou:
ChatRetriever: Adapting Large Language Models for Generalized and Robust Conversational Dense Retrieval. CoRR abs/2404.13556 (2024) - [i27]Qijiong Liu, Xiaoyu Dong, Jiaren Xiao, Nuo Chen, Hengchang Hu, Jieming Zhu, Chenxu Zhu, Tetsuya Sakai, Xiao-Ming Wu:
Vector Quantization for Recommender Systems: A Review and Outlook. CoRR abs/2405.03110 (2024) - [i26]Haoxiang Shi, Jiaan Wang, Jiarong Xu, Cen Wang, Tetsuya Sakai:
CT-Eval: Benchmarking Chinese Text-to-Table Performance in Large Language Models. CoRR abs/2405.12174 (2024) - [i25]Yuxiang Zhang, Jing Chen, Junjie Wang, Yaxin Liu, Cheng Yang, Chufan Shi, Xinyu Zhu, Zihao Lin, Hanwen Wan, Yujiu Yang, Tetsuya Sakai, Tian Feng, Hayato Yamana:
ToolBeHonest: A Multi-level Hallucination Diagnostic Benchmark for Tool-Augmented Large Language Models. CoRR abs/2406.20015 (2024) - [i24]Nuo Chen, Jiqun Liu, Xiaoyu Dong, Qijiong Liu, Tetsuya Sakai, Xiao-Ming Wu:
AI Can Be Cognitively Biased: An Exploratory Study on Threshold Priming in LLM-Based Batch Relevance Assessment. CoRR abs/2409.16022 (2024) - [i23]Yuxiang Zhang, Xin Fan, Junjie Wang, Chongxian Chen, Fan Mo, Tetsuya Sakai, Hayato Yamana:
Data-Efficient Massive Tool Retrieval: A Reinforcement Learning Approach for Query-Tool Alignment with Language Models. CoRR abs/2410.03212 (2024) - [i22]Yiruo Cheng, Kelong Mao, Ziliang Zhao, Guanting Dong, Hongjin Qian, Yongkang Wu, Tetsuya Sakai, Ji-Rong Wen, Zhicheng Dou:
CORAL: Benchmarking Multi-turn Conversational Retrieval-Augmentation Generation. CoRR abs/2410.23090 (2024) - 2023
- [j49]Haoxiang Shi, Tetsuya Sakai:
Self-Supervised and Few-Shot Contrastive Learning Frameworks for Text Clustering. IEEE Access 11: 84134-84143 (2023) - [j48]Junjie Wang, Ping Yang, Ruyi Gan, Yuxiang Zhang, Jiaxing Zhang, Tetsuya Sakai:
Zero-Shot Learners for Natural Language Understanding via a Unified Multiple-Choice Perspective. IEEE Access 11: 142829-142845 (2023) - [j47]Tetsuya Sakai:
On a Few Responsibilities of (IR) Researchers (Fairness, Awareness, and Sustainability): A Keynote at ECIR 2023. SIGIR Forum 57(1): 4:1-4:7 (2023) - [j46]Tetsuya Sakai:
Evaluating Parrots and Sociopathic Liars: A keynote at ICTIR 2023. SIGIR Forum 57(2): 3:1-3:7 (2023) - [c205]Yatai Ji, Junjie Wang, Yuan Gong, Lin Zhang, Yanru Zhu, Hongfa Wang, Jiaxing Zhang, Tetsuya Sakai, Yujiu Yang:
MAP: Multimodal Uncertainty-Aware Vision-Language Pre-training Model. CVPR 2023: 23262-23271 - [c204]Tetsuya Sakai:
Evaluating Parrots and Sociopathic Liars (keynote). ICTIR 2023: 1 - [c203]Nuo Chen, Donghyun Park, Hyungae Park, Kijun Choi, Tetsuya Sakai, Jinyoung Kim:
Practice and Challenges in Building a Business-oriented Search Engine Quality Metric. SIGIR 2023: 3295-3299 - [c202]Yiyao Yu, Junjie Wang, Yuxiang Zhang, Lin Zhang, Yujiu Yang, Tetsuya Sakai:
EALM: Introducing Multidimensional Ethical Alignment in Conversational Information Retrieval. SIGIR-AP 2023: 32-39 - [c201]Rikiya Takehi, Akihisa Watanabe, Tetsuya Sakai:
Open-Domain Dialogue Quality Evaluation: Deriving Nugget-level Scores from Turn-level Scores. SIGIR-AP 2023: 40-45 - [c200]Zhumin Chu, Tetsuya Sakai, Qingyao Ai, Yiqun Liu:
Chuweb21D: A Deduped English Document Collection for Web Search Tasks. SIGIR-AP 2023: 63-72 - [c199]Reo Yoshikoshi, Tetsuya Sakai:
RSLTOT at the TREC 2023 ToT Track. TREC 2023 - [c198]Nuo Chen, Jiqun Liu, Tetsuya Sakai:
A Reference-Dependent Model for Web Search Evaluation: Understanding and Measuring the Experience of Boundedly Rational Users. WWW 2023: 3396-3405 - [e13]Qingyao Ai, Yiqin Liu, Alistair Moffat, Xuanjing Huang, Tetsuya Sakai, Justin Zobel:
Annual International ACM SIGIR Conference on Research and Development in Information Retrieval in the Asia Pacific Region, SIGIR-AP 2023, Beijing, China, November 26-28, 2023. ACM 2023 [contents] - [i21]Yuxiang Zhang, Junjie Wang, Xinyu Zhu, Tetsuya Sakai, Hayato Yamana:
NER-to-MRC: Named-Entity Recognition Completely Solving as Machine Reading Comprehension. CoRR abs/2305.03970 (2023) - [i20]Qijiong Liu, Nuo Chen, Tetsuya Sakai, Xiao-Ming Wu:
A First Look at LLM-Powered Generative News Recommendation. CoRR abs/2305.06566 (2023) - [i19]Tetsuya Sakai:
SWAN: A Generic Framework for Auditing Textual Conversational Systems. CoRR abs/2305.08290 (2023) - [i18]Nuo Chen, Tetsuya Sakai:
A Meta-Evaluation of C/W/L/A Metrics: System Ranking Similarity, System Ranking Consistency and Discriminative Power. CoRR abs/2307.02936 (2023) - [i17]Haoxiang Shi, Sumio Fujita, Tetsuya Sakai:
Towards Consistency Filtering-Free Unsupervised Learning for Dense Retrieval. CoRR abs/2308.02926 (2023) - [i16]Rikiya Takehi, Akihisa Watanabe, Tetsuya Sakai:
Open-Domain Dialogue Quality Evaluation: Deriving Nugget-level Scores from Turn-level Scores. CoRR abs/2310.00410 (2023) - [i15]Yiyao Yu, Junjie Wang, Yuxiang Zhang, Lin Zhang, Yujiu Yang, Tetsuya Sakai:
EALM: Introducing Multidimensional Ethical Alignment in Conversational Information Retrieval. CoRR abs/2310.00970 (2023) - [i14]Nuo Chen, Jiqun Liu, Tetsuya Sakai, Xiao-Ming Wu:
Decoy Effect in Search Interaction: A Pilot Study. CoRR abs/2311.02362 (2023) - 2022
- [j45]Tetsuya Sakai, Sijie Tao, Zhaohao Zeng:
Relevance Assessments for Web Search Evaluation: Should We Randomise or Prioritise the Pooled Documents? ACM Trans. Inf. Syst. 40(4): 76:1-76:35 (2022) - [c197]Haoxiang Shi, Rongsheng Zhang, Jiaan Wang, Cen Wang, Yinhe Zheng, Tetsuya Sakai:
LayerConnect: Hypernetwork-Assisted Inter-Layer Connector to Enhance Parameter Efficiency. COLING 2022: 3120-3126 - [c196]Riku Togashi, Mayu Otani, Yuta Nakashima, Esa Rahtu, Janne Heikkilä, Tetsuya Sakai:
AxIoU: An Axiomatically Justified Measure for Video Moment Retrieval. CVPR 2022: 21044-21053 - [c195]Ping Yang, Junjie Wang, Ruyi Gan, Xinyu Zhu, Lin Zhang, Ziwei Wu, Xinyu Gao, Jiaxing Zhang, Tetsuya Sakai:
Zero-Shot Learners for Natural Language Understanding via a Unified Multiple Choice Perspective. EMNLP 2022: 7042-7055 - [c194]Rei Shimizu, Sumio Fujita, Tetsuya Sakai:
Do Extractive Summarization Algorithms Amplify Lexical Bias in News Articles? ICTIR 2022: 133-137 - [c193]Yuji Naraki, Tetsuya Sakai, Yoshihiko Hayashi:
Evaluating the Effects of Embedding with Speaker Identity Information in Dialogue Summarization. LREC 2022: 298-304 - [c192]Atsuko Natatsuka, Ryo Iijima, Takuya Watanabe, Mitsuaki Akiyama, Tetsuya Sakai, Tatsuya Mori:
Understanding the Behavior Transparency of Voice Assistant Applications Using the ChatterBox Framework. RAID 2022: 143-159 - [c191]Nuo Chen, Fan Zhang, Tetsuya Sakai:
Constructing Better Evaluation Metrics by Incorporating the Anchoring Effect into the User Model. SIGIR 2022: 2709-2714 - [i13]Riku Togashi, Mayu Otani, Yuta Nakashima, Esa Rahtu, Janne Heikkilä, Tetsuya Sakai:
AxIoU: An Axiomatically Justified Measure for Video Moment Retrieval. CoRR abs/2203.16062 (2022) - [i12]Tetsuya Sakai, Jin Young Kim, Inho Kang:
A Versatile Framework for Evaluating Ranked Lists in terms of Group Fairness and Relevance. CoRR abs/2204.00280 (2022) - [i11]Tetsuya Sakai:
On Variants of Root Normalised Order-aware Divergence and a Divergence based on Kendall's Tau. CoRR abs/2204.07304 (2022) - [i10]Yatai Ji, Junjie Wang, Yuan Gong, Lin Zhang, Yanru Zhu, Hongfa Wang, Jiaxing Zhang, Tetsuya Sakai, Yujiu Yang:
MAP: Modality-Agnostic Uncertainty-Aware Vision-Language Pre-training Model. CoRR abs/2210.05335 (2022) - [i9]Ping Yang, Junjie Wang, Ruyi Gan, Xinyu Zhu, Lin Zhang, Ziwei Wu, Xinyu Gao, Jiaxing Zhang, Tetsuya Sakai:
Zero-Shot Learners for Natural Language Understanding via a Unified Multiple Choice Perspective. CoRR abs/2210.08590 (2022) - [i8]Tetsuya Sakai, Sijie Tao, Maria Maistro, Zhumin Chu, Yujing Li, Nuo Chen, Nicola Ferro, Junjie Wang, Ian Soboroff, Yiqun Liu:
Corrected Evaluation Results of the NTCIR WWW-2, WWW-3, and WWW-4 English Subtasks. CoRR abs/2210.10266 (2022) - [i7]Tetsuya Sakai, Sijie Tao, Zhaohao Zeng:
Relevance Assessments for Web Search Evaluation: Should We Randomise or Prioritise the Pooled Documents? (Corrected Version). CoRR abs/2211.00981 (2022) - 2021
- [j44]Tetsuya Sakai, Zhaohao Zeng:
Retrieval Evaluation Measures that Agree with Users' SERP Preferences: Traditional, Preference-based, and Diversity Measures. ACM Trans. Inf. Syst. 39(2): 14:1-14:35 (2021) - [c190]Tetsuya Sakai:
Evaluating Evaluation Measures for Ordinal Classification and Ordinal Quantification. ACL/IJCNLP (1) 2021: 2759-2769 - [c189]Jia Chen, Yiqun Liu, Jiaxin Mao, Fan Zhang, Tetsuya Sakai, Weizhi Ma, Min Zhang, Shaoping Ma:
Incorporating Query Reformulating Behavior into Web Search Evaluation. CIKM 2021: 171-180 - [c188]Zhumin Chu, Jiaxin Mao, Fan Zhang, Yiqun Liu, Tetsuya Sakai, Min Zhang, Shaoping Ma:
Evaluating Relevance Judgments with Pairwise Discriminative Power. CIKM 2021: 261-270 - [c187]Tetsuya Sakai:
A Closer Look at Evaluation Measures for Ordinal Quantification. CIKM Workshops 2021 - [c186]Yuki Amemiya, Tomohiro Manabe, Sumio Fujita, Tetsuya Sakai:
How Do Users Revise Zero-Hit Product Search Queries? ECIR (2) 2021: 185-192 - [c185]Tetsuya Sakai:
On the Instability of Diminishing Return IR Measures. ECIR (1) 2021: 572-586 - [c184]Junjie Wang, Yatai Ji, Jiaqi Sun, Yujiu Yang, Tetsuya Sakai:
MIRTT: Learning Multimodal Interaction Representations from Trilinear Transformers for Visual Question Answering. EMNLP (Findings) 2021: 2280-2292 - [c183]Rikiya Suzuki, Tetsuya Sakai:
A Fast and Exact Randomisation Test for Comparing Two Systems with Paired Data. ICTIR 2021: 239-243 - [c182]Riku Togashi, Masahiro Kato, Mayu Otani, Tetsuya Sakai, Shin'ichi Satoh:
Scalable Personalised Item Ranking through Parametric Density Estimation. SIGIR 2021: 921-931 - [c181]Tetsuya Sakai:
On the Two-Sample Randomisation Test for IR Evaluation. SIGIR 2021: 1980-1984 - [c180]Tetsuya Sakai, Sijie Tao, Zhaohao Zeng:
WWW3E8: 259, 000 Relevance Labels for Studying the Effect of Document Presentation Order for Relevance Assessors. SIGIR 2021: 2376-2382 - [c179]Haoxiang Shi, Cen Wang, Tetsuya Sakai:
A Simple and Effective Usage of Self-supervised Contrastive Learning for Text Clustering. SMC 2021: 315-320 - [e12]Fernando Diaz, Chirag Shah, Torsten Suel, Pablo Castells, Rosie Jones, Tetsuya Sakai:
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021. ACM 2021, ISBN 978-1-4503-8037-9 [contents] - [i6]Zhaohao Zeng, Tetsuya Sakai:
DCH-2: A Parallel Customer-Helpdesk Dialogue Corpus with Distributions of Annotators' Labels. CoRR abs/2104.08755 (2021) - [i5]Riku Togashi, Masahiro Kato, Mayu Otani, Tetsuya Sakai, Shin'ichi Satoh:
Scalable Personalised Item Ranking through Parametric Density Estimation. CoRR abs/2105.04769 (2021) - 2020
- [j43]Zhicheng Dou, Xue Yang, Diya Li, Ji-Rong Wen, Tetsuya Sakai:
Low-cost, bottom-up measures for evaluating search result diversification. Inf. Retr. J. 23(1): 86-113 (2020) - [j42]Tetsuya Sakai:
On Fuhr's guideline for IR evaluation. SIGIR Forum 54(1): 12:1-12:8 (2020) - [c178]Haoxiang Shi, Cen Wang, Tetsuya Sakai:
A Siamese CNN Architecture for Learning Chinese Sentence Similarity. AACL/IJCNLP (Student Research Workshop) 2020: 24-29 - [c177]Riku Togashi, Sumio Fujita, Tetsuya Sakai:
Automatic Evaluation of Iconic Image Retrieval based on Colour, Shape, and Texture. ICMR 2020: 346-354 - [c176]Timo Breuer, Nicola Ferro, Norbert Fuhr, Maria Maistro, Tetsuya Sakai, Philipp Schaer, Ian Soboroff:
How to Measure the Reproducibility of System-oriented IR Experiments. SIGIR 2020: 349-358 - [c175]Tetsuya Sakai, Zhaohao Zeng:
Good Evaluation Measures based on Document Preferences. SIGIR 2020: 359-368 - [c174]Riku Togashi, Tetsuya Sakai:
Visual Intents vs. Clicks, Likes, and Purchases in E-commerce. SIGIR 2020: 1869-1872 - [c173]Sijie Tao, Tetsuya Sakai:
RealSakaiLab at the TREC 2020 Health Misinformation Track. TREC 2020 - [i4]Shiyoh Goetsu, Tetsuya Sakai:
Different Types of Voice User Interface Failures May Cause Different Degrees of Frustration. CoRR abs/2002.03582 (2020) - [i3]Timo Breuer, Nicola Ferro, Norbert Fuhr, Maria Maistro, Tetsuya Sakai, Philipp Schaer, Ian Soboroff:
How to Measure the Reproducibility of System-oriented IR Experiments. CoRR abs/2010.13447 (2020)
2010 – 2019
- 2019
- [j41]Zhaohao Zeng, Ruihua Song, Pingping Lin, Tetsuya Sakai:
Attitude Detection for One-Round Conversation: Jointly Extracting Target-Polarity Pairs. J. Inf. Process. 27: 742-751 (2019) - [j40]Guoshuai Zhao, Hao Fu, Ruihua Song, Tetsuya Sakai, Zhongxia Chen, Xing Xie, Xueming Qian:
Personalized Reason Generation for Explainable Song Recommendation. ACM Trans. Intell. Syst. Technol. 10(4): 41:1-41:21 (2019) - [c172]Hsin Wen Liu, Sumio Fujita, Tetsuya Sakai:
Towards Automatic Evaluation of Reused Answers in Community Question Answering. AIRS 2019: 3-9 - [c171]Sosuke Kato, Toru Shimizu, Sumio Fujita, Tetsuya Sakai:
Unsupervised Answer Retrieval with Data Fusion for Community Question Answering. AIRS 2019: 10-21 - [c170]Rikiya Suzuki, Sumio Fujita, Tetsuya Sakai:
Arc Loss: Softmax with Additive Angular Margin for Answer Retrieval. AIRS 2019: 34-40 - [c169]Tetsuya Sakai, Peng Xiao:
Randomised vs. Prioritised Pools for Relevance Assessments: Sample Size Considerations. AIRS 2019: 94-105 - [c168]Peng Xiao, Joo-Young Lee, Sijie Tao, Young-Sook Hwang, Tetsuya Sakai:
Generating Short Product Descriptors Based on Very Little Training Data. AIRS 2019: 133-144 - [c167]Atsuko Natatsuka, Ryo Iijima, Takuya Watanabe, Mitsuaki Akiyama, Tetsuya Sakai, Tatsuya Mori:
Poster: A First Look at the Privacy Risks of Voice Assistant Apps. CCS 2019: 2633-2635 - [c166]Nicola Ferro, Norbert Fuhr, Maria Maistro, Tetsuya Sakai, Ian Soboroff:
CENTRE@CLEF2019: Overview of the Replicability and Reproducibility Tasks. CLEF (Working Notes) 2019 - [c165]Nicola Ferro, Norbert Fuhr, Maria Maistro, Tetsuya Sakai, Ian Soboroff:
Overview of CENTRE@CLEF 2019: Sequel in the Systematic Reproducibility Realm. CLEF 2019: 287-300 - [c164]Nicola Ferro, Norbert Fuhr, Maria Maistro, Tetsuya Sakai, Ian Soboroff:
CENTRE@CLEF 2019. ECIR (2) 2019: 283-290 - [c163]Douglas W. Oard, Tetsuya Sakai, Noriko Kando:
Celebrating 20 Years of NTCIR: The Book. EVIA@NTCIR 2019 - [c162]Riku Togashi, Tetsuya Sakai:
Generalising Kendall's Tau for Noisy and Incomplete Preference Judgements. ICTIR 2019: 193-196 - [c161]Chih-Hao Wang, Sosuke Kato, Tetsuya Sakai:
RSL19BD at DBDC4: Ensemble of Decision Tree-Based and LSTM-Based Models. IWSDS 2019: 429-441 - [c160]Chao-Chung Wu, Ruihua Song, Tetsuya Sakai, Wen-Feng Cheng, Xing Xie, Shou-De Lin:
Evaluating Image-Inspired Poetry Generation. NLPCC (1) 2019: 539-551 - [c159]Ryan Clancy, Nicola Ferro, Claudia Hauff, Jimmy Lin, Tetsuya Sakai, Ze Zhong Wu:
Overview of the 2019 Open-Source IR Replicability Challenge (OSIRRC 2019). OSIRRC@SIGIR 2019: 1-7 - [c158]Zhaohao Zeng, Tetsuya Sakai:
BM25 Pseudo Relevance Feedback Using Anserini at Waseda University. OSIRRC@SIGIR 2019: 62-63 - [c157]Tetsuya Sakai, Zhaohao Zeng:
Which Diversity Evaluation Measures Are "Good"? SIGIR 2019: 595-604 - [c156]Ryan Clancy, Nicola Ferro, Claudia Hauff, Jimmy Lin, Tetsuya Sakai, Ze Zhong Wu:
The SIGIR 2019 Open-Source IR Replicability Challenge (OSIRRC 2019). SIGIR 2019: 1432-1434 - [c155]Shigeichi Hirasawa, Gendo Kumoi, Hideki Yagi, Manabu Kobayashi, Masayuki Goto, Tetsuya Sakai, Hiroshige Inazumi:
System Evaluation of Ternary Error-Correcting Output Codes for Multiclass Classification Problems. SMC 2019: 2893-2898 - [c154]Shiyoh Goetsu, Tetsuya Sakai:
Voice Input Interface Failures and Frustration: Developer and User Perspectives. UIST (Adjunct Volume) 2019: 24-26 - [c153]Zhaohao Zeng, Ruihua Song, Pingping Lin, Tetsuya Sakai:
Attitude Detection for One-Round Conversation: Jointly Extracting Target-Polarity Pairs. WSDM 2019: 285-293 - [c152]Tetsuya Sakai:
Conducting Laboratory Experiments Properly with Statistical Tools: An Easy Hands-On Tutorial. WSDM 2019: 830-831 - [p1]Tetsuya Sakai:
How to Run an Evaluation Task - With a Primary Focus on Ad Hoc Information Retrieval. Information Retrieval Evaluation in a Changing World 2019: 71-102 - [e11]Ryan Clancy, Nicola Ferro, Claudia Hauff, Jimmy Lin, Tetsuya Sakai, Ze Zhong Wu:
Proceedings of the Open-Source IR Replicability Challenge co-located with 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, OSIRRC@SIGIR 2019, Paris, France, July 25, 2019. CEUR Workshop Proceedings 2409, CEUR-WS.org 2019 [contents] - [i2]Tetsuya Sakai:
Graded Relevance Assessments and Graded Relevance Measures of NTCIR: A Survey of the First Twenty Years. CoRR abs/1903.11272 (2019) - [i1]Chih-Hao Wang, Sosuke Kato, Tetsuya Sakai:
RSL19BD at DBDC4: Ensemble of Decision Tree-based and LSTM-based Models. CoRR abs/1905.01799 (2019) - 2018
- [b1]Tetsuya Sakai:
Laboratory Experiments in Information Retrieval - Sample Sizes, Effect Sizes, and Statistical Power. The Information Retrieval Series 40, Springer 2018, ISBN 978-981-13-1198-7, pp. 1-148 - [j39]Takuya Watanabe, Mitsuaki Akiyama, Tetsuya Sakai, Hironori Washizaki, Tatsuya Mori:
Understanding the Inconsistency between Behaviors and Descriptions of Mobile Apps. IEICE Trans. Inf. Syst. 101-D(11): 2584-2599 (2018) - [j38]Zhaohao Zeng, Cheng Luo, Lifeng Shang, Hang Li, Tetsuya Sakai:
Towards Automatic Evaluation of Customer-Helpdesk Dialogues. J. Inf. Process. 26: 768-778 (2018) - [j37]Yiqun Liu, Makoto P. Kato, Charles L. A. Clarke, Noriko Kando, Tetsuya Sakai:
Report on NTCIR-13: The Thirteenth Round of NII Testbeds and Community for Information Access Research. SIGIR Forum 52(1): 102-110 (2018) - [j36]Xiaojie Wang, Ji-Rong Wen, Zhicheng Dou, Tetsuya Sakai, Rui Zhang:
Search Result Diversity Evaluation Based on Intent Hierarchies. IEEE Trans. Knowl. Data Eng. 30(1): 156-169 (2018) - [c151]Nicola Ferro, Maria Maistro, Tetsuya Sakai, Ian Soboroff:
CENTRE@CLEF2018: Overview of the Replicability Task. CLEF (Working Notes) 2018 - [c150]Nicola Ferro, Maria Maistro, Tetsuya Sakai, Ian Soboroff:
Overview of CENTRE@CLEF 2018: A First Tale in the Systematic Reproducibility Realm. CLEF 2018: 239-246 - [c149]Guoshuai Zhao, Hao Fu, Ruihua Song, Tetsuya Sakai, Xing Xie, Xueming Qian:
Why You Should Listen to This Song: Reason Generation for Explainable Recommendation. ICDM Workshops 2018: 1316-1322 - [c148]Tetsuya Sakai:
Topic Set Size Design for Paired and Unpaired Data. ICTIR 2018: 199-202 - [c147]Kenta Tamaki, Riku Togashi, Sosuke Kato, Sumio Fujita, Hideyuki Maeda, Tetsuya Sakai:
Classifying Community QA Questions That Contain an Image. ICTIR 2018: 219-222 - [c146]Tetsuya Sakai:
Comparing Two Binned Probability Distributions for Information Access Evaluation. SIGIR 2018: 1073-1076 - [c145]Tetsuya Sakai:
Conducting Laboratory Experiments Properly with Statistical Tools: An Easy Hands-on Tutorial. SIGIR 2018: 1369-1370 - [e10]Yuen-Hsien Tseng, Tetsuya Sakai, Jing Jiang, Lun-Wei Ku, Dae Hoon Park, Jui-Feng Yeh, Liang-Chih Yu, Lung-Hao Lee, Zhi-Hong Chen:
Information Retrieval Technology - 14th Asia Information Retrieval Societies Conference, AIRS 2018, Taipei, Taiwan, November 28-30, 2018, Proceedings. Lecture Notes in Computer Science 11292, Springer 2018, ISBN 978-3-030-03519-8 [contents] - [r7]Tetsuya Sakai:
Advanced Information Retrieval Measures. Encyclopedia of Database Systems (2nd ed.) 2018 - [r6]Tetsuya Sakai:
α-nDCG. Encyclopedia of Database Systems (2nd ed.) 2018 - [r5]Tetsuya Sakai:
D-Measure. Encyclopedia of Database Systems (2nd ed.) 2018 - [r4]Tetsuya Sakai:
ERR-IA. Encyclopedia of Database Systems (2nd ed.) 2018 - [r3]Tetsuya Sakai:
Expected Reciprocal Rank. Encyclopedia of Database Systems (2nd ed.) 2018 - [r2]Tetsuya Sakai:
Q-Measure. Encyclopedia of Database Systems (2nd ed.) 2018 - [r1]Tetsuya Sakai:
U-Measure. Encyclopedia of Database Systems (2nd ed.) 2018 - 2017
- [j35]James Allan, Nicholas J. Belkin, Paul N. Bennett, Jamie Callan, Charles L. A. Clarke, Fernando Diaz, Susan T. Dumais, Nicola Ferro, Donna Harman, Djoerd Hiemstra, Ian Ruthven, Tetsuya Sakai, Mark D. Smucker, Justin Zobel:
Overview of Special Issue. SIGIR Forum 51(2): 1-25 (2017) - [c144]Cheng Luo, Xue Li, Yiqun Liu, Tetsuya Sakai, Fan Zhang, Min Zhang, Shaoping Ma:
Investigating Users' Time Perception during Web Search. CHIIR 2017: 127-136 - [c143]Mami Kawasaki, Inho Kang, Tetsuya Sakai:
Ranking Rich Mobile Verticals based on Clicks and Abandonment. CIKM 2017: 2127-2130 - [c142]Yuta Kadotami, Yasuaki Yoshida, Sumio Fujita, Tetsuya Sakai:
Mobile Vertical Ranking based on Preference Graphs. ICTIR 2017: 225-228 - [c141]Cheng Luo, Tetsuya Sakai, Yiqun Liu, Zhicheng Dou, Chenyan Xiong, Jingfang Xu:
Overview of the NTCIR-13 We Want Web Task. NTCIR 2017 - [c140]Charles L. A. Clarke, Noriko Kando, Tetsuya Sakai:
Preface from NTCIR-13 General Chairs. NTCIR 2017 - [c139]Jun Guan, Tetsuya Sakai:
SLSTC at the NTCIR-13 STC Task. NTCIR 2017 - [c138]Ryo Kashimura, Tetsuya Sakai:
SLOLQ at the NTCIR-13 OpenLiveQ Task. NTCIR 2017 - [c137]Lifeng Shang, Tetsuya Sakai, Hang Li, Ryuichiro Higashinaka, Yusuke Miyao, Yuki Arase, Masako Nomoto:
Overview of the NTCIR-13 Short Text Conversation Task. NTCIR 2017 - [c136]Peng Xiao, Lingtao Li, Yimeng Fan, Tetsuya Sakai:
SLWWW at the NTCIR-13 WWW Task. NTCIR 2017 - [c135]Zhaohao Zeng, Cheng Luo, Lifeng Shang, Hang Li, Tetsuya Sakai:
Test Collections and Measures for Evaluating Customer-Helpdesk Dialogues. EVIA@NTCIR 2017: 1-9 - [c134]Tetsuya Sakai:
Evaluating Evaluation Measures with Worst-Case Confidence Interval Widths. EVIA@NTCIR 2017: 16-19 - [c133]Tetsuya Sakai:
Towards Automatic Evaluation of Multi-Turn Dialogues: A Task Design that Leverages Inherently Subjective Annotations. EVIA@NTCIR 2017: 24-30 - [c132]Tetsuya Sakai:
The Effect of Inter-Assessor Disagreement on IR System Evaluation: A Case Study with Lancers and Students. EVIA@NTCIR 2017: 31-38 - [c131]Tetsuya Sakai:
Unanimity-Aware Gain for Highly Subjective Assessments. EVIA@NTCIR 2017: 39-42 - [c130]Kou Sato, Tetsuya Sakai:
SLQAL at the NTCIR-13 QA Lab-3 Task. NTCIR 2017 - [c129]Tetsuya Sakai:
The Probability that Your Hypothesis Is Correct, Credible Intervals, and Effect Sizes for IR Evaluation. SIGIR 2017: 25-34 - [c128]Cheng Luo, Yiqun Liu, Tetsuya Sakai, Fan Zhang, Min Zhang, Shaoping Ma:
Evaluating Mobile Search with Height-Biased Gain. SIGIR 2017: 435-444 - [c127]Sosuke Kato, Riku Togashi, Hideyuki Maeda, Sumio Fujita, Tetsuya Sakai:
LSTM vs. BM25 for Open-domain QA: A Hands-on Comparison of Effectiveness and Efficiency. SIGIR 2017: 1309-1312 - [c126]Cheng Luo, Yiqun Liu, Tetsuya Sakai, Ke Zhou, Fan Zhang, Xue Li, Shaoping Ma:
Does Document Relevance Affect the Searcher's Perception of Time? WSDM 2017: 141-150 - [e9]Noriko Kando, Tetsuya Sakai, Hideo Joho, Hang Li, Arjen P. de Vries, Ryen W. White:
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017. ACM 2017, ISBN 978-1-4503-5022-8 [contents] - 2016
- [j34]Tetsuya Sakai:
Topic set size design. Inf. Retr. J. 19(3): 256-283 (2016) - [j33]Laure Soulier, Lynda Tamine, Tetsuya Sakai, Leif Azzopardi, Jeremy Pickens:
Report on the First International Workshop on the Evaluation on Collaborative Information Seeking and Retrieval (ECol'2015). SIGIR Forum 50(1): 42-48 (2016) - [j32]Makoto P. Kato, Kazuaki Kishida, Noriko Kando, Tetsuya Sakai, Mark Sanderson:
Report on NTCIR-12: The Twelfth Round of NII Testbeds and Community for Information Access Research. SIGIR Forum 50(2): 18-27 (2016) - [c125]Tetsuya Sakai:
The Effect of Score Standardisation on Topic Set Size Design. AIRS 2016: 16-28 - [c124]Tetsuya Sakai:
Topic Set Size Design and Power Analysis in Practice. ICTIR 2016: 9-10 - [c123]Tetsuya Sakai:
Simple and Effective Approach to Score Standardisation. ICTIR 2016: 95-104 - [c122]Hiroto Denawa, Tomoaki Sano, Yuta Kadotami, Sosuke Kato, Tetsuya Sakai:
SLSTC at the NTCIR-12 STC Task. NTCIR 2016 - [c121]Shin Higuchi, Tetsuya Sakai:
SLQAL at the NTCIR-12 QALab-2 Task. NTCIR 2016 - [c120]Satomi Iijima, Tetsuya Sakai:
SLLL at the NTCIR-12 Lifelog Task: Sleepflower and the LIT Subtask. NTCIR 2016 - [c119]Noriko Kando, Tetsuya Sakai, Mark Sanderson:
Preface from NTCIR-12 General Chairs. NTCIR 2016 - [c118]Makoto P. Kato, Virgil Pavlu, Tetsuya Sakai, Takehiro Yamamoto, Hajime Morita:
Two-layered Summaries for Mobile Search: Does the Evaluation Measure Reflect User Preferences? EVIA@NTCIR 2016 - [c117]Makoto P. Kato, Tetsuya Sakai, Takehiro Yamamoto, Virgil Pavlu, Hajime Morita, Sumio Fujita:
Overview of the NTCIR-12 MobileClick-2 Task. NTCIR 2016 - [c116]Hidetsugu Nanba, Tetsuya Sakai, Noriko Kando, Atsushi Keyaki, Koji Eguchi, Kenji Hatano, Toshiyuki Shimizu, Yu Hirate, Atsushi Fujii:
NEXTI at NTCIR-12 IMine-2 Task. NTCIR 2016 - [c115]Tetsuya Sakai, Lifeng Shang:
On Estimating Variances for Topic Set Size Design. EVIA@NTCIR 2016 - [c114]Lifeng Shang, Tetsuya Sakai, Zhengdong Lu, Hang Li, Ryuichiro Higashinaka, Yusuke Miyao:
Overview of the NTCIR-12 Short Text Conversation Task. NTCIR 2016 - [c113]Tetsuya Sakai:
Statistical Significance, Power, and Sample Sizes: A Systematic Review of SIGIR and TOIS, 2006-2015. SIGIR 2016: 5-14 - [c112]Xiaojie Wang, Zhicheng Dou, Tetsuya Sakai, Ji-Rong Wen:
Evaluating Search Result Diversity using Intent Hierarchies. SIGIR 2016: 415-424 - [c111]Tetsuya Sakai:
Two Sample T-tests for IR Evaluation: Student or Welch? SIGIR 2016: 1045-1048 - [e8]Noriko Kando, Tetsuya Sakai, Mark Sanderson:
Proceedings of the 12th NTCIR Conference on Evaluation of Information Access Technologies, National Center of Sciences, Tokyo, Japan, June 7-10, 2016. National Institute of Informatics (NII) 2016 [contents] - [e7]Shunsuke Inenaga, Kunihiko Sadakane, Tetsuya Sakai:
String Processing and Information Retrieval - 23rd International Symposium, SPIRE 2016, Beppu, Japan, October 18-20, 2016, Proceedings. Lecture Notes in Computer Science 9954, 2016, ISBN 978-3-319-46048-2 [contents] - 2015
- [j31]Ya-nan Qian, Qinghua Zheng, Tetsuya Sakai, Junting Ye, Jun Liu:
Dynamic author name disambiguation for growing digital libraries. Inf. Retr. J. 18(5): 379-412 (2015) - [c110]Tetsuya Sakai, Lifeng Shang, Zhengdong Lu, Hang Li:
Topic Set Size Design with the Evaluation Measures for Short Text Conversation. AIRS 2015: 319-331 - [c109]Sha Hu, Zhicheng Dou, Xiaojie Wang, Tetsuya Sakai, Ji-Rong Wen:
Search Result Diversification Based on Hierarchical Intents. CIKM 2015: 63-72 - [c108]Leif Azzopardi, Jeremy Pickens, Tetsuya Sakai, Laure Soulier, Lynda Tamine:
ECol 2015: First international workshop on the Evaluation on Collaborative Information Seeking and Retrieval. CIKM 2015: 1943-1944 - [c107]Takuya Watanabe, Mitsuaki Akiyama, Tetsuya Sakai, Tatsuya Mori:
Understanding the Inconsistencies between Text Descriptions and the Use of Privacy-sensitive Resources of Mobile Apps. SOUPS 2015: 241-255 - [c106]Javed A. Aslam, Fernando Diaz, Matthew Ekstrand-Abueg, Richard McCreadie, Virgil Pavlu, Tetsuya Sakai:
TREC 2015 Temporal Summarization Track Overview. TREC 2015 - [e6]Leif Azzopardi, Jeremy Pickens, Tetsuya Sakai, Laure Soulier, Lynda Tamine:
Proceedings of the 2015 Workshop on Evaluation on Collaborative Information Retrieval and Seeking, ECol 2015, Melbourne, Australia, October 23, 2015. ACM 2015, ISBN 978-1-4503-3788-5 [contents] - 2014
- [j30]Tetsuya Sakai:
Statistical reform in information retrieval? SIGIR Forum 48(1): 3-12 (2014) - [c105]Tetsuya Sakai:
Designing Test Collections for Comparing Many Systems. CIKM 2014: 61-70 - [c104]Haojian Jin, Tetsuya Sakai, Koji Yatani:
ReviewCollage: a mobile interface for direct comparison using online reviews. Mobile HCI 2014: 349-358 - [c103]Noriko Kando, Tsuneaki Kato, Tetsuya Sakai, Douglas W. Oard, Mark Sanderson:
Preface from NTCIR-11 General Chairs. NTCIR 2014 - [c102]Makoto P. Kato, Matthew Ekstrand-Abueg, Virgil Pavlu, Tetsuya Sakai, Takehiro Yamamoto, Mayu Iwata:
Overview of the NTCIR-11 MobileClick Task. NTCIR 2014 - [c101]Tetsuya Sakai:
Topic Set Size Design with Variance Estimates from Two-Way ANOVA. EVIA@NTCIR 2014 - [c100]Javed A. Aslam, Matthew Ekstrand-Abueg, Virgil Pavlu, Fernando Diaz, Richard McCreadie, Tetsuya Sakai:
TREC 2014 Temporal Summarization Track Overview. TREC 2014 - 2013
- [j29]Tetsuya Sakai:
Web Search Evaluation with Informational and Navigational Intents. Inf. Media Technol. 8(1): 48-58 (2013) - [j28]Tetsuya Sakai, Noriko Kando, Craig Macdonald, Ian Soboroff:
Introduction to the special issue on search intents and diversification. Inf. Retr. 16(4): 427-428 (2013) - [j27]Qinglei Wang, Ya-nan Qian, Ruihua Song, Zhicheng Dou, Fan Zhang, Tetsuya Sakai, Qinghua Zheng:
Mining subtopics from text fragments for a web query. Inf. Retr. 16(4): 484-503 (2013) - [j26]Tetsuya Sakai, Ruihua Song:
Diversified search evaluation: lessons from the NTCIR-9 INTENT task. Inf. Retr. 16(4): 504-529 (2013) - [j25]Makoto P. Kato, Tetsuya Sakai, Katsumi Tanaka:
When do people use query suggestion? A query suggestion log analysis. Inf. Retr. 16(6): 725-746 (2013) - [j24]Tetsuya Sakai:
Web Search Evaluation with Informational and Navigational Intents. J. Inf. Process. 21(1): 145-155 (2013) - [j23]Hideo Joho, Noriko Kando, Tetsuya Sakai, Yohei Seki, Shigeo Sugimoto:
Asian summer school in information access (ASSIA 2013). SIGIR Forum 47(2): 58-63 (2013) - [c99]Tetsuya Sakai:
How Intuitive Are Diversified Search Metrics? Concordance Test Results for the Diversity U-Measures. AIRS 2013: 13-24 - [c98]Kosetsu Tsukuda, Tetsuya Sakai, Zhicheng Dou, Katsumi Tanaka:
Estimating Intent Types for Search Result Diversification. AIRS 2013: 25-37 - [c97]Tetsuya Sakai, Young-In Song:
On Labelling Intent Types for Evaluating Search Result Diversification. AIRS 2013: 38-49 - [c96]Haitao Yu, Tetsuya Sakai:
User-Aware Advertisability. AIRS 2013: 452-463 - [c95]Ke Zhou, Mounia Lalmas, Tetsuya Sakai, Ronan Cummins, Joemon M. Jose:
On the reliability and intuitiveness of aggregated search metrics. CIKM 2013: 689-698 - [c94]Ya-nan Qian, Tetsuya Sakai, Junting Ye, Qinghua Zheng, Cong Li:
Dynamic query intent mining from a search log stream. CIKM 2013: 1205-1208 - [c93]Hideo Joho, Tetsuya Sakai:
Overview of NTCIR-10. NTCIR 2013 - [c92]Hideo Joho, Tetsuya Sakai:
Wrap Up of NTCIR-10. NTCIR 2013 - [c91]Makoto P. Kato, Matthew Ekstrand-Abueg, Virgil Pavlu, Tetsuya Sakai, Takehiro Yamamoto, Mayu Iwata:
Overview of the NTCIR-10 1CLICK-2 Task. NTCIR 2013 - [c90]Kazuya Narita, Tetsuya Sakai, Zhicheng Dou, Young-In Song:
MSRA at NTCIR-10 1CLICK-2. NTCIR 2013 - [c89]Tetsuya Sakai:
The Unreusability of Diversified Search Test Collections. EVIA@NTCIR 2013 - [c88]Tetsuya Sakai, Zhicheng Dou, Takehiro Yamamoto, Yiqun Liu, Min Zhang, Ruihua Song:
Overview of the NTCIR-10 INTENT-2 Task. NTCIR 2013 - [c87]Kosetsu Tsukuda, Zhicheng Dou, Tetsuya Sakai:
Microsoft Research Asia at the NTCIR-10 Intent Task. NTCIR 2013 - [c86]Tetsuya Sakai:
Metrics, Statistics, Tests. PROMISE Winter School 2013: 116-163 - [c85]Tetsuya Sakai, Zhicheng Dou:
Summaries, ranked retrieval and sessions: a unified framework for information access evaluation. SIGIR 2013: 473-482 - [c84]Matthew Ekstrand-Abueg, Virgil Pavlu, Makoto P. Kato, Tetsuya Sakai, Takehiro Yamamoto, Mayu Iwata:
Exploring semi-automatic nugget extraction for Japanese one click access evaluation. SIGIR 2013: 749-752 - [c83]Makoto P. Kato, Tetsuya Sakai, Takehiro Yamamoto, Mayu Iwata:
Report from the NTCIR-10 1CLICK-2 Japanese subtask: baselines, upperbounds and evaluation robustness. SIGIR 2013: 753-756 - [c82]Tetsuya Sakai, Zhicheng Dou, Takehiro Yamamoto, Yiqun Liu, Min Zhang, Makoto P. Kato, Ruihua Song, Mayu Iwata:
Summary of the NTCIR-10 INTENT-2 task: subtopic mining and search result diversification. SIGIR 2013: 761-764 - [c81]Taiki Miyanishi, Tetsuya Sakai:
Time-aware structured query suggestion. SIGIR 2013: 809-812 - [c80]Tetsuya Sakai, Zhicheng Dou, Charles L. A. Clarke:
The impact of intent selection on diversified search evaluation. SIGIR 2013: 921-924 - [c79]Javed A. Aslam, Matthew Ekstrand-Abueg, Virgil Pavlu, Fernando Diaz, Tetsuya Sakai:
TREC 2013 Temporal Summarization. TREC 2013 - [e5]Gareth J. F. Jones, Paraic Sheridan, Diane Kelly, Maarten de Rijke, Tetsuya Sakai:
The 36th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '13, Dublin, Ireland - July 28 - August 01, 2013. ACM 2013, ISBN 978-1-4503-2034-4 [contents] - 2012
- [j22]Hajime Morita, Tetsuya Sakai, Manabu Okumura:
Query Snowball: A Co-occurrence-based Approach to Multi-document Summarization for Question Answering. Inf. Media Technol. 7(3): 1124-1129 (2012) - [c78]Tetsuya Sakai, Zhicheng Dou, Ruihua Song, Noriko Kando:
The Reusability of a Diversified Search Test Collection. AIRS 2012: 26-38 - [c77]Tetsuya Sakai, Makoto P. Kato:
One Click One Revisited: Enhancing Evaluation Based on Information Units. AIRS 2012: 39-51 - [c76]Hideo Joho, Tetsuya Sakai:
Grid-Based Interaction for Exploratory Search. AIRS 2012: 496-505 - [c75]Takehiro Yamamoto, Tetsuya Sakai, Mayu Iwata, Chen Yu, Ji-Rong Wen, Katsumi Tanaka:
The wisdom of advertisers: mining subgoals via query clustering. CIKM 2012: 505-514 - [c74]Mayu Iwata, Tetsuya Sakai, Takehiro Yamamoto, Yu Chen, Yi Liu, Ji-Rong Wen, Shojiro Nishio:
AspecTiles: tile-based visualization of diversified web search results. SIGIR 2012: 85-94 - [c73]Zhongrui Ma, Yu Chen, Ruihua Song, Tetsuya Sakai, Jiaheng Lu, Ji-Rong Wen:
New assessment criteria for query suggestion. SIGIR 2012: 1109-1110 - [c72]Tetsuya Sakai:
Towards zero-click mobile IR evaluation: knowing what and knowing when. SIGIR 2012: 1157-1158 - [c71]Makoto P. Kato, Tetsuya Sakai, Katsumi Tanaka:
Structured query suggestion for specialization and parallel movement: effect on search behaviors. WWW 2012: 389-398 - [c70]Tetsuya Sakai:
Evaluation with informational and navigational intents. WWW 2012: 499-508 - 2011
- [c69]Hajime Morita, Tetsuya Sakai, Manabu Okumura:
Query Snowball: A Co-occurrence-based Approach to Multi-document Summarization for Question Answering. ACL (2) 2011: 223-229 - [c68]Tetsuya Sakai, Makoto P. Kato, Young-In Song:
Click the search button and be happy: evaluating direct and immediate information access. CIKM 2011: 621-630 - [c67]Jialong Han, Qinglei Wang, Naoki Orii, Zhicheng Dou, Tetsuya Sakai, Ruihua Song:
Microsoft Research Asia at the NTCIR-9 Intent Task. NTCIR 2011 - [c66]Daisuke Ishikawa, Noriko Kando, Tetsuya Sakai:
What Makes a Good Answer in Community Question Answering? An Analysis of Assessors' Criteria. EVIA@NTCIR 2011 - [c65]Hideo Joho, Tetsuya Sakai:
Grid-based Interaction for NTCIR-9 VisEx Task. NTCIR 2011 - [c64]Hajime Morita, Takuya Makino, Tetsuya Sakai, Hiroya Takamura, Manabu Okumura:
TTOKU Summarization Based Systems at NTCIR-9 1CLICK task. NTCIR 2011 - [c63]Naoki Orii, Young-In Song, Tetsuya Sakai:
Microsoft Research Asia at the NTCIR-9 1CLICK Task. NTCIR 2011 - [c62]Tetsuya Sakai, Hideo Joho:
Overview of NTCIR-9. NTCIR 2011 - [c61]Tetsuya Sakai, Makoto P. Kato, Young-In Song:
Overview of NTCIR-9 1CLICK. NTCIR 2011 - [c60]Ruihua Song, Min Zhang, Tetsuya Sakai, Makoto P. Kato, Yiqun Liu, Miho Sugimoto, Qinglei Wang, Naoki Orii:
Overview of the NTCIR-9 INTENT Task. NTCIR 2011 - [c59]Tetsuya Sakai, Ruihua Song:
Evaluating diversified search results using per-intent graded relevance. SIGIR 2011: 1043-1052 - [c58]Tetsuya Sakai, Daisuke Ishikawa, Noriko Kando, Yohei Seki, Kazuko Kuriyama, Chin-Yew Lin:
Using graded-relevance metrics for evaluating community QA answer selection. WSDM 2011: 187-196 - 2010
- [j21]William Webber, Tetsuya Sakai, Mark Sanderson:
EVIA 2010: the third international workshop on evaluating information access. SIGIR Forum 44(2): 67-72 (2010) - [c57]Teruko Mitamura, Hideki Shima, Tetsuya Sakai, Noriko Kando, Tatsunori Mori, Koichi Takeda, Chin-Yew Lin, Ruihua Song, Chuan-Jie Lin, Cheng-Wei Lee:
Overview of the NTCIR-8 ACLIA Tasks: Advanced Cross-Lingual Information Access. NTCIR 2010: 15-24 - [c56]Tetsuya Sakai, Chin-Yew Lin:
Ranking Retrieval Systems without Relevance Assessments: Revisited. EVIA@NTCIR 2010: 25-33 - [c55]Tetsuya Sakai, Nick Craswell, Ruihua Song, Stephen Robertson, Zhicheng Dou, Chin-Yew Lin:
Simple Evaluation Metrics for Diversified Search Results. EVIA@NTCIR 2010: 42-50 - [c54]Ruihua Song, Dongjie Qi, Hua Liu, Tetsuya Sakai, Jian-Yun Nie, Hsiao-Wuen Hon, Yong Yu:
Constructing a Test Collection with Multi-Intent Queries. EVIA@NTCIR 2010: 51-59 - [c53]Tetsuya Sakai, Hideki Shima, Noriko Kando, Ruihua Song, Chuan-Jie Lin, Teruko Mitamura, Miho Sugimoto, Cheng-Wei Lee:
Overview of NTCIR-8 ACLIA IR4QA. NTCIR 2010: 63-93 - [c52]Fredric C. Gey, Ray R. Larson, Noriko Kando, Jorge Machado, Tetsuya Sakai:
NTCIR-GeoTime Overview: Evaluating Geographic and Temporal Search. NTCIR 2010: 147-153 - [c51]Daisuke Ishikawa, Tetsuya Sakai, Noriko Kando:
Overview of the NTCIR-8 Community QA Pilot Task (Part I): The Test Collection and the Task. NTCIR 2010: 421-432 - [c50]Tetsuya Sakai, Daisuke Ishikawa, Noriko Kando:
Overview of the NTCIR-8 Community QA Pilot Task (Part II): System Evaluation. NTCIR 2010: 433-457 - [c49]Young-In Song, Jing Liu, Tetsuya Sakai, Xin-Jing Wang, Guwen Feng, Yunbo Cao, Hisami Suzuki, Chin-Yew Lin:
Microsoft Research Asia with Redmond at the NTCIR-8 Community QA Pilot Task. NTCIR 2010: 458-465 - [c48]Tetsuya Sakai, Mark Sanderson, William Webber:
Preface. EVIA@NTCIR 2010: i - [c47]Tetsuya Sakai, Teruko Mitamura:
Boiling down information retrieval test collections. RIAO 2010: 49-56 - [e4]Tetsuya Sakai, Mark Sanderson, William Webber:
Proceedings of the 3rd International Workshop on Evaluating Information Access, EVIA 2010, National Center of Sciences, Tokyo, Japan, June 15, 2010. National Institute of Informatics (NII) 2010, ISBN 978-4-86049-054-6 [contents]
2000 – 2009
- 2009
- [j20]Tetsuya Sakai:
On the Robustness of Information Retrieval Metrics to Biased Relevance Assessments. Inf. Media Technol. 4(2): 547-557 (2009) - [j19]Tetsuya Sakai, Noriko Kando, Hideki Shima, Chuan-Jie Lin, Ruihua Song, Miho Sugimoto, Teruko Mitamura:
Ranking the NTCIR ACLIA IR4QA Systems without Relevance Assessments. Inf. Media Technol. 4(4): 1028-1033 (2009) - [j18]Tetsuya Sakai:
On the Robustness of Information Retrieval Metrics to Biased Relevance Assessments. J. Inf. Process. 17: 156-166 (2009) - [j17]Tetsuya Sakai, Mark Sanderson, Noriko Kando:
EVIA 2008: the second international workshop on evaluating information access. SIGIR Forum 43(1): 56-62 (2009) - [j16]Jaap Kamps, Shlomo Geva, Carol Peters, Tetsuya Sakai, Andrew Trotman, Ellen M. Voorhees:
Report on the SIGIR 2009 workshop on the future of IR evaluation. SIGIR Forum 43(2): 13-23 (2009) - [c46]Tetsuya Sakai:
People, clouds, and interaction for information access. IUCS 2009: 179-180 - [c45]Tetsuya Sakai, Kenichi Nogami:
Serendipitous search via wikipedia: a query log analysis. SIGIR 2009: 780-781 - [e3]Gary Geunbae Lee, Dawei Song, Chin-Yew Lin, Akiko N. Aizawa, Kazuko Kuriyama, Masaharu Yoshioka, Tetsuya Sakai:
Information Retrieval Technology, 5th Asia Information Retrieval Symposium, AIRS 2009, Sapporo, Japan, October 21-23, 2009. Proceedings. Lecture Notes in Computer Science 5839, Springer 2009, ISBN 978-3-642-04768-8 [contents] - 2008
- [j15]Tetsuya Sakai, Noriko Kando:
On information retrieval metrics designed for evaluation with incomplete relevance assessments. Inf. Retr. 11(5): 447-470 (2008) - [j14]Noriko Kando, Teruko Mitamura, Tetsuya Sakai:
Introduction to the NTCIR-6 Special Issue. ACM Trans. Asian Lang. Inf. Process. 7(2): 4:1-4:3 (2008) - [c44]Tetsuya Sakai:
Comparing metrics across TREC and NTCIR: the robustness to system bias. CIKM 2008: 581-590 - [c43]Teruko Mitamura, Eric Nyberg, Hideki Shima, Tsuneaki Kato, Tatsunori Mori, Chin-Yew Lin, Ruihua Song, Chuan-Jie Lin, Tetsuya Sakai, Donghong Ji, Noriko Kando:
Overview of the NTCIR-7 ACLIA Tasks: Advanced Cross-Lingual Information Access. NTCIR 2008 - [c42]Tetsuya Sakai, Noriko Kando:
Are Popular Documents More Likely To Be Relevant? A Dive into the ACLIA IR4QA Pools. EVIA@NTCIR 2008 - [c41]Tetsuya Sakai, Noriko Kando, Chuan-Jie Lin, Teruko Mitamura, Hideki Shima, Donghong Ji, Kuang-hua Chen, Eric Nyberg:
Overview of the NTCIR-7 ACLIA IR4QA Task. NTCIR 2008 - [c40]Tetsuya Sakai, Noriko Kando, Chuan-Jie Lin, Ruihua Song, Hideki Shima, Teruko Mitamura:
NTCIR-7 ACLIA IR4QA Results based on Qrels Version 2. NTCIR 2008 - [c39]Tetsuya Sakai, Stephen Robertson:
Modelling A User Population for Designing Information Retrieval Metrics. EVIA@NTCIR 2008 - [c38]Tetsuya Sakai:
Comparing metrics across TREC and NTCIR: : the robustness to pool depth bias. SIGIR 2008: 691-692 - [c37]William Webber, Alistair Moffat, Justin Zobel, Tetsuya Sakai:
Precision-at-ten considered redundant. SIGIR 2008: 695-696 - [e2]Hang Li, Ting Liu, Wei-Ying Ma, Tetsuya Sakai, Kam-Fai Wong, Guodong Zhou:
Information Retrieval Technology, 4th Asia Infomation Retrieval Symposium, AIRS 2008, Harbin, China, January 15-18, 2008, Revised Selected Papers. Lecture Notes in Computer Science 4993, Springer 2008, ISBN 978-3-540-68633-0 [contents] - [e1]Tetsuya Sakai, Mark Sanderson, Noriko Kando:
Proceedings of the 2nd International Workshop on Evaluating Information Access, EVIA 2008, National Center of Sciences, Tokyo, Japan, December 16, 2008. National Institute of Informatics (NII) 2008 [contents] - 2007
- [j13]Tetsuya Sakai:
Evaluating Information Retrieval Metrics Based on Bootstrap Hypothesis Tests. Inf. Media Technol. 2(4): 1062-1079 (2007) - [j12]Tetsuya Sakai:
On the Properties of Evaluation Metrics for Finding One Highly Relevant Document. Inf. Media Technol. 2(4): 1163-1180 (2007) - [j11]Tetsuya Sakai:
On the reliability of information retrieval metrics based on graded relevance. Inf. Process. Manag. 43(2): 531-548 (2007) - [j10]Mark Sanderson, Tetsuya Sakai, Noriko Kando:
EVIA 2007: the First International Workshop on Evaluating Information Access. SIGIR Forum 41(2): 109-111 (2007) - [j9]Tetsuya Sakai:
On the reliability of factoid question answering evaluation. ACM Trans. Asian Lang. Inf. Process. 6(1): 3 (2007) - [c36]Tetsuya Sakai:
On Penalising Late Arrival of Relevant Documents in Information Retrieval Evaluation with Graded Relevance. EVIA@NTCIR 2007 - [c35]Tetsuya Sakai:
User Satisfaction Task: A Proposal for NTCIR-7. EVIA@NTCIR 2007 - [c34]Tetsuya Sakai, Makoto Koyama, Tatsuya Izuha, Akira Kumano, Toshihiko Manabe, Tomoharu Kokubu:
Toshiba BRIDJE at NTCIR-6 CLIR: The Head/Lead Method and Graded Relevance Feedback. NTCIR 2007 - [c33]Tetsuya Sakai, Tatsuya Uehara, Taishi Shimomori, Makoto Koyama, Mika Fukui:
Pic-A-Topic: Efficient Viewing of Informative TV Contents on Travel, Cooking, Food and More. RIAO 2007: 1-20 - [c32]Tetsuya Sakai:
Alternatives to Bpref. SIGIR 2007: 71-78 - 2006
- [j8]Tetsuya Sakai:
On the Task of Finding One Highly Relevant Document with High Precision. Inf. Media Technol. 1(2): 1025-1039 (2006) - [c31]Hideki Tsutsui, Toshihiko Manabe, Mika Fukui, Tetsuya Sakai, Hiroko Fujii, Koji Urata:
Improving the Robustness to Recognition Errors in Speech Input Question Answering. AIRS 2006: 297-312 - [c30]Tetsuya Sakai:
Bootstrap-Based Comparisons of IR Metrics for Finding One Relevant Document. AIRS 2006: 374-389 - [c29]Tetsuya Sakai, Tatsuya Uehara, Kazuo Sumita, Taishi Shimomori:
Pic-A-Topic: Gathering Information Efficiently from Recorded TV Shows on Travel. AIRS 2006: 429-444 - [c28]Tetsuya Sakai:
Evaluating evaluation metrics based on the bootstrap. SIGIR 2006: 525-532 - [c27]Tetsuya Sakai:
Give me just one highly relevant document: P-measure. SIGIR 2006: 695-696 - 2005
- [j7]Tetsuya Sakai:
Advanced Technologies for Information Access. Int. J. Comput. Process. Orient. Lang. 18(2): 95-114 (2005) - [j6]Tetsuya Sakai, Toshihiko Manabe, Makoto Koyama:
Flexible pseudo-relevance feedback via selective sampling. ACM Trans. Asian Lang. Inf. Process. 4(2): 111-135 (2005) - [j5]Tetsuya Sakai, Yuji Matsumoto:
Introduction to the special issue: Recent advances in information processing and access for Japanese. ACM Trans. Asian Lang. Inf. Process. 4(4): 375-376 (2005) - [c26]Tetsuya Sakai:
The Reliability of Metrics Based on Graded Relevance. AIRS 2005: 1-16 - [c25]Tomoharu Kokubu, Tetsuya Sakai, Yoshimi Saito, Hideki Tsutsui, Toshihiko Manabe, Makoto Koyama, Hiroko Fujii:
The Relationship between Answer Ranking and User Satisfaction in a Question Answering System. NTCIR 2005 - [c24]Tetsuya Sakai:
The Effect of Topic Sampling on Sensitivity Comparisons of Information Retrieval Metrics. NTCIR 2005 - [c23]Tetsuya Sakai, Toshihiko Manabe, Akira Kumano, Makoto Koyama, Tomoharu Kokubu:
Toshiba BRIDJE at NTCIR-5 CLIR: Evaluation using Geometric Means. NTCIR 2005 - 2004
- [c22]Tetsuya Sakai:
Ranking the NTCIR Systems Based on Multigrade Relevance. AIRS 2004: 251-262 - [c21]Tetsuya Sakai:
New Performance Metrics Based on Multigrade Relevance: Their Application to Question Answering. NTCIR 2004 - [c20]Tetsuya Sakai, Makoto Koyama, Akira Kumano, Toshihiko Manabe:
Toshiba BRIDJE at NTCIR-4 CLIR: Monolingual/Bilingual IR and Flexible Feedback. NTCIR 2004 - [c19]Tetsuya Sakai, Yoshimi Saito, Yumi Ichimura, Makoto Koyama, Tomoharu Kokubu:
Toshiba ASKMi at NTCIR-4 QAC2. NTCIR 2004 - [c18]Tetsuya Sakai, Yoshimi Saito, Yumi Ichimura, Makoto Koyama, Tomoharu Kokubu, Toshihiko Manabe:
ASKMi: A Japanese Question Answering System based on Semantic Role Analysis. RIAO 2004: 215-231 - [c17]Tetsuya Sakai, Yoshimi Saito, Yumi Ichimura, Tomoharu Kokubu, Makoto Koyama:
The effect of back-formulating questions in question answering evaluation. SIGIR 2004: 474-475 - 2003
- [c16]Tetsuya Sakai, Makoto Koyama, Masaru Suzuki, Akira Kumano, Toshihiko Manabe:
BRIDJE over a language barrier: cross-language information access by integrating translation and retrieval. IRAL 2003: 65-76 - [c15]Tetsuya Sakai:
Average gain ratio: a simple retrieval performance measure for evaluation with multiple relevance levels. SIGIR 2003: 417-418 - [c14]Tetsuya Sakai, Tomoharu Kokubu:
Evaluating retrieval performance for Japanese question answering: what are best passages? SIGIR 2003: 429-430 - 2002
- [c13]Tetsuya Sakai, Makoto Koyama, Masaru Suzuki, Toshihiko Manabe:
Toshiba KIDS at NTCIR-3: Japanese and English-Japanese IR. NTCIR 2002 - [c12]Tetsuya Sakai, Stephen E. Robertson:
Relative and absolute term selection criteria: a comparative study for English and Japanese IR. SIGIR 2002: 411-412 - [c11]Tetsuya Sakai:
The use of external text data in cross-language information retrieval based on machine translation. SMC 2002: 6 - [c10]Tetsuya Sakai, Akira Kumano, Toshihiko Manabe:
Generating transliteration rules for cross-language information retrieval from machine translation dictionaries. SMC 2002: 6 - 2001
- [j4]Tetsuya Sakai:
Japanese-English Cross-Language Information Retrieval Using Machine Translation and Pseudo-Relevance Feedback. Int. J. Comput. Process. Orient. Lang. 14(2): 83-107 (2001) - [j3]Gareth J. F. Jones, Nigel Collier, Tetsuya Sakai, Kazuo Sumita, Hideki Hirakawa:
A Framework for Cross-Language Information Access: Application to English and Japanese. Comput. Humanit. 35(4): 371-388 (2001) - [c9]Tetsuya Sakai, Stephen E. Robertson, Stephen Walker:
Flexible Pseudo-Relevance Feedback for NTCIR-2. NTCIR 2001 - [c8]Tetsuya Sakai, Karen Sparck Jones:
Generic Summaries for Indexing in Information Retrieval. SIGIR 2001: 190-198 - [c7]Tetsuya Sakai, Stephen E. Robertson:
Flexible Pseudo-Relevance Feedback Using Optimization Tables. SIGIR 2001: 396-397 - 2000
- [j2]Gareth J. F. Jones, Tetsuya Sakai, Masahiro Kajiura, Kazuo Sumita:
Incremental Relevance Feedback in Japanese Text Retrieval. Inf. Retr. 2(4): 361-384 (2000) - [c6]Tetsuya Sakai, Masahiro Kajiura, Kazuo Sumita:
A first step towards flexible local feedback for ad hoc retrieval. IRAL 2000: 95-102 - [c5]Tetsuya Sakai:
MT-based Japanese-Enlish cross-language IR experiments using the TREC test collections. IRAL 2000: 181-188
1990 – 1999
- 1999
- [j1]Tetsuya Sakai, Tsuyoshi Kitani, Yasushi Ogawa, Tetsuya Ishikawa, Haruo Kimoto, Ikuo Keshi, Jun Toyoura, Toshikazu Fukushima, Kunio Matsui, Yoshihiro Ueda, Takenobu Tokunaga, Hiroshi Tsuruoka, Hidekazu Nakawatase, Teru Agata, Noriko Kando:
BMIR-J2: A Test Collection for Evaluation of Japanese Information Retrieval Systems. SIGIR Forum 33(1): 13-17 (1999) - [c4]Tetsuya Sakai, Yasuyo Shibazaki, Masaru Suzuki, Masahiro Kajiura, Toshihiko Manabe, Kazuo Sumita:
Cross-Language Information Retrieval for NTCIR at Toshiba. NTCIR 1999 - [c3]Gareth J. F. Jones, Tetsuya Sakai, Nigel Collier, Akira Kumano, Kazuo Sumita:
A Comparison of Query Translation Methods for English-Japanese Cross-Language Information Retrieval (poster abstract). SIGIR 1999: 269-270 - 1998
- [c2]Gareth J. F. Jones, Tetsuya Sakai, Masahiro Kajiura, Kazuo Sumita:
Experiments in Japanese Text Retrieval and Routing Using the NEAT System. SIGIR 1998: 197-205 - [c1]Tsuyoshi Kitani, Yasushi Ogawa, Tetsuya Ishikawa, Haruo Kimoto, Ikuo Keshi, Jun Toyoura, Toshikazu Fukushima, Kunio Matsui, Yoshihiro Ueda, Tetsuya Sakai, Takenobu Tokunaga, Hiroshi Tsuruoka, Hidekazu Nakawatase, Teru Agata:
Lessons from BMIR-J2: A Test Collection for Japanese IR Systems. SIGIR 1998: 345-346
Coauthor Index
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