2020

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Geographic Diversification of Recommended POIs in Frequently Visited Areas
Jungkyu Han | Hayato Yamana
2020 Volume 38 Issue 1

2013

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WSD Team's Approaches for Textual Entailment Recognition at the NTCIR10 (RITE2)
Daiki Ito | Masahiro Tanaka | Hayato Yamana
Proceedings of the 10th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-10, National Center of Sciences, Tokyo, Japan, June 18-21, 2013

2011

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Time-weighted web authoritative ranking
Bundit Manaskasemsak | Arnon Rungsawang | Hayato Yamana
2011 Volume 14 Issue 2

2010

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Cross-media impact on twitter in japan
Sayaka Akioka | Norikazu Kato | Yoichi Muraoka | Hayato Yamana
Proceedings of the 2nd International Workshop on Search and Mining User-Generated Contents, SMUC@CIKM 2010, Toronto, ON, Canada, October 30, 2010

2007

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EPCI: extracting potentially copyright infringement texts from the web
Takashi Tashiro | Takanori Ueda | Taisuke Hori | Yu Hirate | Hayato Yamana
Proceedings of the 16th International Conference on World Wide Web, WWW 2007, Banff, Alberta, Canada, May 8-12, 2007

2005

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Overview of the NTCIR-5 WEB Navigational Retrieval Subtask 2 (Navi-2)
Keizo Oyama | Masao Takaku | Haruko Ishikawa | Akiko Aizawa | Hayato Yamana
Proceedings of the Fifth NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-5, National Center of Sciences, Tokyo, Japan, December 6-9, 2005

2004

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An Evaluation Method of Web Search Engines Based on Users' Sense
Takashi Ohtsuka | Koji Eguchi | Hayato Yamana
Proceedings of the Fourth NTCIR Workshop on Research in Information Access Technologies Information Retrieval, Question Answering and Summarization, NTCIR-4, National Center of Sciences, Tokyo, Japan, June 2-4, 2004

1998

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Fast Speculative Search Engine on the Highly Parallel Computer EM-X
Hayato Yamana | Hanpei Koike | Yuetsu Kodama | Hirofumi Sakane | Yoshinori Yamaguchi
SIGIR '98: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 24-28 1998, Melbourne, Australia

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Experiments of Collecting WWW Information Using Distributed WWW Robots
Hayato Yamana | Kent Tamura | Hiroyuki Kawano | Satoshi Kamei | Masanori Harada | Hideki Nishimura | Isao Asai | Hiroyuki Kusumoto | Yoichi Shinoda | Yoichi Muraoka
SIGIR '98: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 24-28 1998, Melbourne, Australia