Jun Adachi

2009

doi dblp
Maximal metric margin partitioning for similarity search indexes.
Anisoara Nica|Hisashi Kurasawa|Atsuhiro Takasu|Daiji Fukagawa|Aparna S. Varde|Atsuhiro Takasu|Aparna S. Varde|Jun Adachi
Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009

2008

doi dblp
Improving the performance of personal name disambiguation using web directories.
Quang Minh Vu|Atsuhiro Takasu|Jun Adachi
Information Processing and Management 2008 Volume 44 Issue 4

2007

doi dblp
Scene duplicate detection from videos based on trajectories of feature points.
Shin'ichi Satoh|Masao Takimoto|Jun Adachi
Proceedings of the 9th ACM SIGMM International Workshop on Multimedia Information Retrieval, MIR 2007, Augsburg, Bavaria, Germany, September 24-29, 2007
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Query Refinement based on Topical Term Clustering.
Hiromi Wakaki|Tomonari Masada|Atsuhiro Takasu|Jun Adachi
Computer-Assisted Information Retrieval (Recherche d'Information et ses Applications) - RIAO 2007, 8th International Conference, Carnegie Mellon University, Pittsburgh, PA, USA, May 30 - June 1, 2007. Proceedings, CD-ROM

2005

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Improving Web Search by Query Expansion with a Small Number of Terms.
Tomonari Masada|Teruhito Kanazawa|Atsuhiro Takasu|Jun Adachi
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

doi dblp
Report from the NTCIR workshop 3.
Noriko Kando|Jun Adachi
SIGIR Forum 2004 Volume 38 Issue 1
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Preface from the Organizing Chair.
Jun Adachi
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
dblp
R2D2 at NTCIR-4 Web Retrieval Task.
Teruhito Kanazawa|Tomonari Masada|Atsuhiro Takasu|Jun Adachi
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
dblp
Improving the Relevance-based Superimposition model for IR with automatic keyword extraction.
Teruhito Kanazawa|Atsuhiro Takasu|Jun Adachi
Computer-Assisted Information Retrieval (Recherche d'Information et ses Applications) - RIAO 2004, 7th International Conference, University of Avignon, France, April 26-28, 2004. Proceedings

2002

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Message from the Organizing Chair.
Jun Adachi
Proceedings of the Third NTCIR Workshop on Research in Information Retrieval, Automatic Text Summarization and Question Answering, NTCIR-3, Tokyo, Japan, October 8-10, 2002

2001

dblp
Preface from the Organizing Chair.
Jun Adachi
Proceedings of the Third Second Workshop Meeting on Evaluation of Chinese & Japanese Text Retrieval and Text Summarization, NTCIR-2, Tokyo, Japan, March 7-9, 2001
dblp
R2D2 at NTCIR 2 Ad-hoc Task: Relevance-based Superimposition Model for IR.
Teruhito Kanazawa|Atsuhiro Takasu|Jun Adachi
Proceedings of the Third Second Workshop Meeting on Evaluation of Chinese & Japanese Text Retrieval and Text Summarization, NTCIR-2, Tokyo, Japan, March 7-9, 2001
dblp
Structured Index System at NTCIR Workshop 2: Information Retrieval Methods Using Ordered Co-occurrence of Words and their Dependency Relationships.
Atsushi Matsumura|Atsuhiro Takasu|Jun Adachi
Proceedings of the Third Second Workshop Meeting on Evaluation of Chinese & Japanese Text Retrieval and Text Summarization, NTCIR-2, Tokyo, Japan, March 7-9, 2001

2000

dblp
The Effect of Information Retrieval Method Using Dependency Relationship Between Words.
Atsushi Matsumura|Atsuhiro Takasu|Jun Adachi
Computer-Assisted Information Retrieval (Recherche d'Information et ses Applications) - RIAO 2000, 6th International Conference, College de France, France, April 12-14, 2000. Proceedings

1999

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Structured Index System at NTCIR1: Information Retrieval using Dependency Relationship between Words.
Atsushi Matsumura|Atsuhiro Takasu|Jun Adachi
Proceedings of the First NTCIR Workshop on Research in Japanese Text Retrieval and Term Recognition, NTCIR-1, Tokyo, Japan, August 30 - September 1, 1999