Tetsuya Sakai

Profile Information

Affiliation: Professor, Faculty of Science and Engineering School of Fundamental Science and Engineering, Waseda University

Degree: 博士

Contact information: tetsuyasakaiacm.org
Researcher number: 80723519
J-GLOBAL ID: 201301079635204326
researchmap Member ID: B000232617

External link: http://sakailab.com/tetsuya/

http://sakailab.com/tetsuya/

Research Interests

information access, information retrieval, natural language processing

Research Areas

Informatics / Human interfaces and interactions /

Awards

May, 2023

SIGIR Academy 2023, ACM SIGIR
2020

DEIM 2020 Excellent Paper Award (second author)
2020

FIT 2020 Excellent Paper Award (first author)
2019

CSS 2019 Best Paper Award (fifth author)
2018

ACM Distinguished Member
2018

WASEDA e-Teaching Award 2018
2017

ACM Recognition of Service Award (SIGIR'17 Co-chair)
2016

ACM Senior Member
2016

Waseda University Presidential Teaching Award (2016 Spring Semester)
2015

Waseda University Teaching Award (2014 Autumn Semester)
2014

CSS 2014 Student Paper Award (third author)
2014

MobileHCI 2014 Honorable Mention (second author)
2013

ACM SIGIR 2013 best paper shortlisted nominee (first author)
2012

AIRS 2012 Best Paper Award (first author)
2010

WebDB Forum 2010 Excellent Paper Award and NTT Resonant Award (second author)
2008

FIT 2008 Funai Best Paper Award (first author)
2007

IEICE ESS 2007 Merit Award
2007

IPSJ 2007 Best Paper Award (single author)
2006

IPSJ 2006 Yamashita SIG Research Award (single author)
2006

IPSJ 2006 Best Paper Award (single author)

Major Papers

248

Click the search button and be happy: Evaluating direct and immediate information access

Tetsuya Sakai, Makoto P. Kato, Young-In Song

International Conference on Information and Knowledge Management, Proceedings, 621-630, 2011 Peer-reviewed

Misc.

Developing an Interactive Analysis System for Voice Assistant Apps

刀塚敦子, 飯島涼, 飯島涼, 渡邉卓弥, 秋山満昭, 酒井哲也, 森達哉, 森達哉

電子情報通信学会技術研究報告(Web), 120(384(ICSS2020 26-59)), 2021
Overview of the NTCIR-12 MobileClick-2 Task.

Makoto P. Kato, Tetsuya Sakai, Takehiro Yamamoto,Virgil Pavlu, Hajime Morita, Sumio Fujita

Proceedings of the 12th NTCIR Conference on Evaluation of Information Access Technologies, National Center of Sciences, Tokyo, Japan, June 7-10, 2016, 2016
Overview of the NTCIR-11 MobileClick Task.

Makoto P. Kato, Matthew Ekstrand-Abueg,Virgil Pavlu, Tetsuya Sakai, Takehiro Yamamoto, Mayu Iwata

Proceedings of the 11th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-11, National Center of Sciences, Tokyo, Japan, December 9-12, 2014, 2014
A Preview of the NTCIR-10 INTENT-2 Results

2013(5) 1-8, Feb 21, 2013
A Preview of the NTCIR-10 INTENT-2 Results

2013(5) 1-8, Feb 21, 2013
Overview of the NTCIR-10 1CLICK-2 Task.

Makoto P. Kato, Matthew Ekstrand-Abueg,Virgil Pavlu, Tetsuya Sakai, Takehiro Yamamoto, Mayu Iwata

Proceedings of the 10th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-10, National Center of Sciences, Tokyo, Japan, June 18-21, 2013, 182-211, 2013
Query Snowball: A Co-occurrence-based Approach to Multi-document Summarization for Question Answering

Hajime Morita, Tetsuya Sakai, Manabu Okumura

5(2) 11-16, Jun 29, 2012
Determination of the Quality of Answers in Community QA by Multiple Assessors

ISHIKAWA Daisuke, SAKAI Tetsuya, SEKI Yohei, KURIYAMA Kazuko, KANDO Noriko

Journal of Japan Society of Information and Knowledge, 21(2) 169-177, May, 2011
Overview of the NTCIR-9 INTENT Task.

Ruihua Song, Min Zhan, Tetsuya Sakai, Makoto, P. Kato, Yiqun Liu, Miho Sugimoto, Qinglei Wang, Naoki Orii

Proceedings of the 9th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-9, National Center of Sciences, Tokyo, Japan, December 6-9, 2011, 82-105, 2011
Revisiting NTCIR ACLIA IR4QA with Additional Relevance Assessments

SAKAI TETSUYA, KANDO NORIKO, LIN CHUAN-JIE, SONG RUIHUA, SHIMA HIDEKI, MITAMURA TERUKO

2009(9) 1-8, Jul 21, 2009
Revisiting NTCIR ACLIA IR4QA with Additional Relevance Assessments

SAKAI TETSUYA, KANDO NORIKO, LIN CHUAN-JIE, SONG RUIHUA, SHIMA HIDEKI, MITAMURA TERUKO

2009(9) 1-8, Jul 21, 2009
Hobby & Work

SAKAI Tetsuya

IPSJ Magazine, 49(7) 835-835, Jul 15, 2008
Comparing Metrics across TREC and NTCIR : The Robustness to System Bias

SAKAI Tetsuya

IPSJ SIG Notes, 2008(56) 1-8, Jun 12, 2008
Information Retrieval Test Collections and Evaluation Metrics: A Tutorial

Sakai Tetsuya

IPSJ SIG Notes, 2008(4) 1-8, Jan 21, 2008
Information Retrieval Test Collections and Evaluation Metrics: A Tutorial

SAKAI Tetsuya

IPSJ SIG Notes, 2008(4) 1-8, Jan 21, 2008
A Further Note on Alternatives to Bpref

SAKAI Tetsuya, KANDO Noriko

IPSJ SIG Notes, 2007(109) 7-14, Nov 8, 2007
After Q and R Comes O, then P…

SAKAI Tetsuya

IPSJ Magazine, 48(7) 761-761, Jul 10, 2007
Automatic Generation of Topic Labels for Efficient Video Viewing

KOYAMA Makoto, SAKAI Tetsuya, FUKUI Mika, UEHARA Tatsuya, SHIMOMORI Taishi

IPSJ SIG Notes, 2007(34) 17-23, Mar 27, 2007
Controlling the Penalty on Late Arrival of Relevant Documents in Information Retrieval Evalution with Graded Relevance

SAKAI Tetsuya

IPSJ SIG Notes, 2006(94) 57-64, Sep 12, 2006
Controlling the Penalty on Late Arrival of Relevant Documents in Information Retrieval Evalution with Graded Relevance

Sakai Tetsuya

IPSJ SIG Notes, 2006(94) 57-64, Sep 12, 2006

Books and Other Publications

Proceedings of ACM SIGIR 2021

Fernando, Diaz, Chirag Shah, Torsten Suel, Pablo Castells, Rosie Jones, Tetsuya Sakai, Alejandro Bellogín, Masaharu Yoshioka

2021
Evaluating Information Retrieval and Access Tasks: NTCIR’s Legacy of Research Impact

Tetsuya Sakai, Douglas W. Oard, Noriko Kando

Springer, 2020
Proceedings of the Open-Source IR Replicability Challenge (OSIRRC 2019)

Ryan Clancy, Nicola Ferro, Claudia Hauff, Jimmy Lin, Tetsuya Sakai, Ze Zhong Wu

2019
U-Measure. In: Ling Liu and M. Tamer Özsu (eds) Encyclopedia of Database Systems (Second Edition)

Tetsuya Sakai

Springer, 2018
Q-Measure. In: Ling Liu and M. Tamer Özsu (eds) Encyclopedia of Database Systems (Second Edition)

Tetsuya Sakai

Springer, 2018
Expected Reciprocal Rank. In: Ling Liu and M. Tamer Özsu (eds) Encyclopedia of Database Systems (Second Edition)

Tetsuya Sakai

Springer, 2018
ERR-IA. In: Ling Liu and M. Tamer Özsu (eds) Encyclopedia of Database Systems (Second Edition)

Tetsuya Sakai

Springer, 2018
D-Measure. In: Ling Liu and M. Tamer Özsu (eds) Encyclopedia of Database Systems (Second Edition)

Tetsuya Sakai

Springer, 2018
alpha-nDCG. In: Ling Liu and M. Tamer Özsu (eds) Encyclopedia of Database Systems (Second Edition)

Tetsuya Sakai

Springer, 2018
Advanced Information Retrieval Measures. In: Liu L., Özsu M. (eds) Encyclopedia of Database Systems (Second Edition)

Tetsuya Sakai

Springer, 2018
Laboratory Experiments in Information Retrieval: Sample Sizes, Effect Sizes, and Statistical Power

Tetsuya Sakai

Springer, 2018
Proceedings of AIRS 2018 (LNCS 11292)

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

2018
Proceedings of ACM SIGIR 2017

Noriko Kando, Tetsuya Sakai, Hideo Joho, Hang Li, Arjen P. de, Vries, A.P, Ryen W. White

2017
人工知能学大事典

人工知能学会

共立出版, 2017
Proceedings of SPIRE 2016 (LNCS 9954)

Shunsuke Inegaga, Kunihiko Sadakane, Tetsuya Sakai

Springer, 2016
情報アクセス評価方法論～検索エンジンの進歩のために～,

酒井哲也

コロナ社, 2015
Proceedings of ACM SIGIR 2013

Gareth J.F. Jones, Páraic Sheridan, Diane Kelly, Maarten de Rijke, and Tetsuya Sakai

2013
Proceedings of NTCIR-10

Noriko Kando, Kazuaki Kishida, Eric Tang, Tetsuya Sakai, Makoto P. Kato, Ka Po Chow, Isao Goto, Yotaro Watanabe, Tomoyosi Akiba, Hiromitsu Nishizaki, Akiko Aizawa, Mizuki Morita, and Eiji Aramaki

2013
Proceedings of NTCIR-9

Noriko Kando, Daisuke Ishikawa, Miho Sugimoto, Fredric C. Gey, Tetsuya Sakai, Tomoyosi Akiba, Hideki Shima, Shlomo Geva, Eric Tang, Andrew Trotman, Tsuneaki Kato, Bin Lu, and Isao Goto

2011
Proceedings of the 3rd International Workshop on Evaluating Information Access (EVIA 2010)

Tetsuya Sakai, Mark Sanderson, William Webber, Noriko Kando, Kazuaki Kishida

2010

Presentations

202

Overview of the NTCIR-17 FairWeb-1 Task

Sijie Tao, Nuo Chen, Tetsuya Sakai, Zhumin Chu, Hiromi Arai, Ian Soboroff, Nicola Ferro, Maria Maistro

NTCIR-17, 2023
RSLFW at the NTCIR-17 FairWeb 1 Task

Fan Li, Kaize Shi, Kenta Inaba, Sijie Tao, Nuo Chen, Tetsuya Sakai

NTCIR-17, 2023
Evaluating Parrots and Sociopathic Liars (keynote)

Tetsuya Sakai

ACM ICTIR, 2023 Invited
On A Few Responsibilities of (IR) Researchers: Fairness, Awareness, and Sustainability (keynote)

Tetsuya Sakai

ECIR, 2023 Invited
ウェブ検索結果がユーザの意見形成に及ぼす影響の調査

Kenta Inaba, Tetsuya Sakai

DEIM, 2023
SWAN: A Generic Framework for Auditing Textual Conversational Systems

Tetsuya Sakai

arXiv, Cornell University, 2023
Evaluating Evaluation Measures, Evaluating Information Access Systems, Designing and Constructing Test Collections, and Evaluating Again

Tetsuya Sakai

Proceedings of NTCIR-16, 2022 Invited
グループフェアネスを考慮したウェブ検索タスク

酒井哲也

情報処理学会研究報告, 2022
Overview of the NTCIR-16 WeWantWeb with CENTRE (WWW-4) Task

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

Proceedings of NTCIR-16, 2022
SLWWW at the NTCIR-16 WWW-4 Task

Yuya Ubukata, Masaki Muraoka, Sijie Tao, Tetsuya Sakai

Proceedings of NTCIR-16, 2022
RSLDE at the NTCIR-16 DialEval-2 Task

Fan Li, Tetsuya Sakai

Proceedings of NTCIR-16, 2022
Overview of the NTCIR-16 Dialogue Evaluation (DialEval-2) Task

Sijie Tao, Tetsuya Sakai

Proceedings of NTCIR-16, 2022
On Variants of Root Normalised Order-aware Divergence and a Divergence based on Kendall’s Tau

Tetsuya Sakai

arXiv:2204.07304, 2022
A Versatile Framework for Evaluating Ranked Lists in terms of Group Fairness and Relevance

Tetsuya Sakai, Jin Young Kim, Inho Kang

arXiv:2204.00280, 2022
Transformerを用いた文書の自動品質評価

吉越玲士, 酒井哲也

DEIM 2022, 2022
NTCIR-16ウェブ検索・再現可能性タスク (WWW-4) および対話評価タスク (DialEval-2)への誘い

酒井哲也

情報処理学会研究報告, 2021
対話要約における話者情報を持つEmbeddingの効果

楢木悠士, 酒井哲也, 林良彦

FIT2021講演論文集, 2021
RealSakaiLab at the TREC 2020 Health Misinformation Track

Sijie Tao, Tetsuya Sakai

2021
話者情報を認識した対話要約

楢木悠士, 酒井哲也

言語処理学会第27回年次大会発表論文集, 2021
Voice Assistantアプリの対話型解析システムの開発

刀塚敦子, 飯島涼, 渡邉卓弥, 秋山満昭, 酒井哲也, 森達哉

電子情報通信学会第54回情報通信システムセキュリティ研究会, 2021

Research Projects

ナゲットに基づくタスク指向対話の自動評価に関する研究

Apr, 2017 - Mar, 2021
Exploratory Search Considering the User's Situation

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, Apr, 2016 - Mar, 2020

Kando Noriko

Profile Information

Research Interests

Research Areas

Awards

Major Papers

Misc.

Books and Other Publications

Presentations

Research Projects

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