2021

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How Do Users Revise Zero-Hit Product Search Queries?
Yuki Amemiya | Tomohiro Manabe | Sumio Fujita | Tetsuya Sakai
Advances in Information Retrieval - 43rd European Conference on IR Research, ECIR 2021, Virtual Event, March 28 - April 1, 2021, Proceedings, Part II

2020

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What Rankers Can be Statistically Distinguished in Multileaved Comparisons?
Makoto P. Kato | Akiomi Nishida | Tomohiro Manabe | Sumio Fujita | Takehiro Yamamoto
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

2019

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Online Evaluations of Features and Ranking Models for Question Retrieval
Tomohiro Manabe | Sumio Fujita | Akiomi Nishida
NII Testbeds and Community for Information Access Research - 14th International Conference, NTCIR 2019, Tokyo, Japan, June 10-13, 2019, Revised Selected Papers

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Final Report of the NTCIR-14 OpenLiveQ-2 Task
Makoto P. Kato | Akiomi Nishida | Tomohiro Manabe | Sumio Fujita | Takehiro Yamamoto
NII Testbeds and Community for Information Access Research - 14th International Conference, NTCIR 2019, Tokyo, Japan, June 10-13, 2019, Revised Selected Papers

2018

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Challenges of Multileaved Comparison in Practice: Lessons from NTCIR-13 OpenLiveQ Task
Makoto P. Kato | Tomohiro Manabe | Sumio Fujita | Akiomi Nishida | Takehiro Yamamoto
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

2017

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YJRS at the NTCIR-13 OpenLiveQ Task
Tomohiro Manabe | Akiomi Nishida | Sumio Fujita
The 13th NTCIR Conference, Evaluation of Information Access Technologies, National Center of Sciences, Tokyo, Japan, December 5-8, 2017

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Overview of the NTCIR-13 OpenLiveQ Task
Makoto P. Kato | Takehiro Yamamoto | Tomohiro Manabe | Akiomi Nishida | Sumio Fujita
The 13th NTCIR Conference, Evaluation of Information Access Technologies, National Center of Sciences, Tokyo, Japan, December 5-8, 2017

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A Comparative Live Evaluation of Multileaving Methods on a Commercial cQA Search
Tomohiro Manabe | Akiomi Nishida | Makoto P. Kato | Takehiro Yamamoto | Sumio Fujita
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017

2015

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Heading-Aware Snippet Generation for Web Search
Tomohiro Manabe | Keishi Tajima
Information Retrieval Technology - 11th Asia Information Retrieval Societies Conference, AIRS 2015, Brisbane, QLD, Australia, December 2-4, 2015. Proceedings

2013

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Information Extraction based Approach for the NTCIR-10 1CLICK-2 Task
Tomohiro Manabe | Kosetsu Tsukuda | Kazutoshi Umemoto | Yoshiyuki Shoji | Makoto P. Kato | Takehiro Yamamoto | Meng Zhao | Soungwoong Yoon | Hiroaki Ohshima | Katsumi Tanaka
Proceedings of the 10th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-10, National Center of Sciences, Tokyo, Japan, June 18-21, 2013

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