Overview of TMREC Tasks. - Kyo Kageura; Masaharu Yoshioka; Koichi Takeuchi; Teruo Koyama; Keita Tsuji; Fuyuki Yoshikane; Maho Okada (NTCIR, 1999)

Evaluation of the Term Recognition Task. - Kyo Kageura; Masaharu Yoshioka; Keita Tsuji; Fuyuki Yoshikane; Koichi Takeuchi; Teruo Koyama (NTCIR, 1999)

Automatic Thesaurus Generation through Multiple Filtering. - Kyo Kageura; Keita Tsuji; Akiko N. Aizawa (COLING, 2000)

Extracting French-Japanese Word Pairs from Bilingual Corpora based on Transliteration Rules. - Keita Tsuji; Béatrice Daille; Kyo Kageura (LREC, 2002)

Automatic Extraction of Translational Japanese-KATAKANA and English Word Pairs. - Keita Tsuji (Int. J. Comput. Process. Orient. Lang., 2002)

A method for the comparative analysis of concentration of author productivity, giving consideration to the effect of sample size dependency of statistical measures. - Fuyuki Yoshikane; Kyo Kageura; Keita Tsuji (J. Assoc. Inf. Sci. Technol., 2003)

The Sample Size Dependency of Statistical Measures and Synchronic Potentiality in Informetrics. Some Comments on Some Comments by Professor Burrell. - Fuyuki Yoshikane; Kyo Kageura; Keita Tsuji (J. Assoc. Inf. Sci. Technol., 2003)

Automatic generation of Japanese-English bilingual thesauri based on bilingual corpora. - Keita Tsuji; Kyo Kageura (J. Assoc. Inf. Sci. Technol., 2006)

Comparative analysis of co-authorship networks considering authors' roles in collaboration: Differences between the theoretical and application areas. - Fuyuki Yoshikane; Takayuki Nozawa; Keita Tsuji (Scientometrics, 2006)

Temporal Aspects of Terminology for Automatic Term Recognition: Case Study on Women's Studies Terms. - Junko Kubo; Keita Tsuji; Shigeo Sugimoto (LREC, 2008)

Automatic Term Recognition Based on the Statistical Differences of Relative Frequencies in Different Corpora. - Junko Kubo; Keita Tsuji; Shigeo Sugimoto (LREC, 2010)

Bridging digital divide in Bangladesh: study on community information centers. - Md. Anwarul Islam; Keita Tsuji (Electron. Libr., 2011)

Development of a Website to Collect and Provide Questions about Book Titles Posted in Blogs and on Twitter. - Shunsuke Arai; Keita Tsuji (IIAI-AAI, 2012)

Use of Library Loan Records for Book Recommendation. - Keita Tsuji; Erika Kuroo; Sho Sato; Ui Ikeuchi; Atsushi Ikeuchi; Fuyuki Yoshikane; Hiroshi Itsumura (IIAI-AAI, 2012)

Analysis of the relationship between citation frequency of patents and diversity of their backward citations for Japanese patents. - Fuyuki Yoshikane; Yutaka Suzuki; Keita Tsuji (Scientometrics, 2012)

Investigations on Reference Books Held in Japanese Public Libraries. - Nozomi Nomura; Shunsuke Arai; Keita Tsuji (IIAI-AAI, 2014)

Book Recommendation Using Machine Learning Methods Based on Library Loan Records and Bibliographic Information. - Keita Tsuji; Fuyuki Yoshikane; Sho Sato; Hiroshi Itsumura (IIAI-AAI, 2014)

Effects of Allowing Food and Drinks in Japanese Libraries. - Marika Kawamoto; Keita Tsuji (IIAI-AAI, 2016)

Comparing Public Library Management under Designated Administrator System with Direct Management: Forcusing on Reference Service. - Yuhiro Mizunuma; Keita Tsuji (IIAI-AAI, 2016)

Reference Books in Japanese Public Libraries That Provide Good Reference Services. - Nozomi Nomura; Keita Tsuji (IIAI-AAI, 2016)

Books Cited in Wikipedia: Possibility to Use Their Nippon Decimal Classification Categories for Book Recommendation. - Keita Tsuji (IIAI-AAI, 2016)

A Dynamic Programming Method for a Reverse Auction Model in Service Choice Markets. - Keita Tsuji; Satoshi Takahashi (IIAI-AAI, 2017)

Estimation of autonomic nervous activity toward affective human-robot interaction. - Takuya Hashimoto; Keita Tsuji; Yoichi Yamazaki; Guanghao Sun (SSCI, 2017)

Survey on Public Libraries Managed by Outsourcing, with a Focus on Library Usage, Opening Days, and Directors' Qualifications. - Yuhiro Mizunuma; Keita Tsuji (IIAI-AAI, 2018)

Vision-based HRV Measurement for HRI Study. - Yuya Shibata; Keita Tsuji; Chu Kiong Loo; Guanghao Sun; Yoichi Yamazaki; Takuya Hashimoto (SSCI, 2018)

Statistics on Open Access Books Available through the Directory of Open Access Books. - Keita Tsuji (CoRR, 2018)

An Investigation on the Researchers Who Received Japanese Grant-in-Aid for Scientific Research (KAKENHI) with a Focus on Their Roles and Research Achievements. - Yuhiro Mizunuma; Keita Tsuji (IIAI-AAI, 2019)

Book Recommender System for Wikipedia Article Readers in a University Library. - Keita Tsuji (IIAI-AAI, 2019)