Kikori-KS: An effective and efficient keyword search system for digital libraries in XML

Toshiyuki Shimizu, Norimasa Terada, Masatoshi Yoshikawa

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

5 被引用数 (Scopus)

抄録

Identifying meaningful document fragments is a major advantage achieved by encoding documents in XML. In scholarly articles, such document fragments include sections, subsections and paragraphs. XML information retrieval systems need to search document fragments relevant to queries from a set of XML documents in a digital library. We present Kikori-KS, an effective and efficient XML information retrieval system for scholartic articles. Kikori-KS accepts a set of keywords as a query. This form of query is simple yet useful because users are not required to understand XML query languages or XML schema. To meet practical demands for searching relevant fragments in scholartic articles, we have developed a user-friendly interface for displaying search results. Kikori-KS was implemented on top of a relational XML database system developed by our group. By carefully designing the database schema, Kikori-KS handles a huge number of document fragments efficiently. Our experiments using INEX test collection show that Kikori-KS achieved an acceptable search time and with relatively high precision.

本文言語英語
ホスト出版物のタイトルDigital Libraries
ホスト出版物のサブタイトルAchievements, Challenges and Opportunities - 9th International Conference on Asian Digital Libraries, ICADL 2006, Proceedings
出版社Springer Verlag
ページ390-399
ページ数10
ISBN(印刷版)3540493751, 9783540493754
DOI
出版ステータス出版済み - 2006
外部発表はい
イベント9th International Conference on Asian Digital Libraries, ICADL 2006 - Kyoto, 日本
継続期間: 11月 27 200611月 30 2006

出版物シリーズ

名前Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
4312 LNCS
ISSN(印刷版)0302-9743
ISSN(電子版)1611-3349

その他

その他9th International Conference on Asian Digital Libraries, ICADL 2006
国/地域日本
CityKyoto
Period11/27/0611/30/06

!!!All Science Journal Classification (ASJC) codes

  • 理論的コンピュータサイエンス
  • コンピュータサイエンス一般

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