Tetsuya Sakai
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Evaluating evaluation metrics based on the bootstrap
T Sakai
Proceedings of the 29th annual international ACM SIGIR conference on …, 2006
Frontiers, challenges, and opportunities for information retrieval: Report from SWIRL 2012 the second strategic workshop on information retrieval in Lorne
J Allan, B Croft, A Moffat, M Sanderson
Acm sigir forum 46 (1), 2-32, 2012
Alternatives to bpref
T Sakai
Proceedings of the 30th annual international ACM SIGIR conference on …, 2007
Evaluating diversified search results using per-intent graded relevance
T Sakai, R Song
Proceedings of the 34th international ACM SIGIR conference on Research and …, 2011
Information filtering apparatus for selecting predetermined article from plural articles to present selected article to user, and method therefore
K Sumita, T Sakai, M Kajiura, K Ono, S Miike
US Patent 5,907,836, 1999
Text information analysis apparatus and method
T Sakai, M Suzuki
US Patent 7,099,819, 2006
On information retrieval metrics designed for evaluation with incomplete relevance assessments
T Sakai, N Kando
Information Retrieval 11, 447-470, 2008
On the reliability of information retrieval metrics based on graded relevance
T Sakai
Information processing & management 43 (2), 531-548, 2007
Flexible pseudo-relevance feedback via selective sampling
T Sakai, T Manabe, M Koyama
ACM Transactions on Asian Language Information Processing (TALIP) 4 (2), 111-135, 2005
Generic summaries for indexing in information retrieval
T Sakai, K Sparck-Jones
Proceedings of the 24th annual international ACM SIGIR conference on …, 2001
Overview of the NTCIR-9 INTENT Task.
R Song, M Zhang, T Sakai, MP Kato, Y Liu, M Sugimoto, Q Wang, N Orii
NTCIR, 2011
Summaries, ranked retrieval and sessions: A unified framework for information access evaluation
T Sakai, Z Dou
Proceedings of the 36th international ACM SIGIR conference on Research and …, 2013
Metrics, statistics, tests
T Sakai
PROMISE winter school, 116-163, 2013
Overview of the NTCIR-12 Short Text Conversation Task.
L Shang, T Sakai, Z Lu, H Li, R Higashinaka, Y Miyao
NTCIR 2008, 2016
Laboratory experiments in information retrieval
T Sakai
The information retrieval series 40, 4, 2018
TREC 2014 Temporal Summarization Track Overview.
JA Aslam, F Diaz, M Ekstrand-Abueg, R McCreadie, V Pavlu, T Sakai
TREC, 2015
Statistical reform in information retrieval?
T Sakai
ACM SIGIR Forum 48 (1), 3-12, 2014
Search result diversification based on hierarchical intents
S Hu, Z Dou, X Wang, T Sakai, JR Wen
Proceedings of the 24th ACM international on conference on information and …, 2015
Overview of the NTCIR-7 ACLIA Tasks: Advanced Cross-Lingual Information Access.
T Mitamura, E Nyberg, H Shima, T Kato, T Mori, CY Lin, R Song, CJ Lin, ...
NTCIR, 2008
TREC 2013 Temporal Summarization.
JA Aslam, M Ekstrand-Abueg, V Pavlu, F Diaz, T Sakai
TREC, 2013
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