Chimera: Stream-oriented XML filtering/querying engine

Tatsuya Asai, Shin Ichiro Tago, Hiroya Inakoshi, Seishi Okamoto, Masayuki Takeda

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

1 被引用数 (Scopus)

抄録

In this paper, we study the problem of filtering and querying massive XML data against a large set of XPath patterns in Univariate XPath. Based on an efficient matching engine XSIGMA for linear XPath patterns with Boolean expression over keywords and a twig evaluator over event streams, we propose an XPath filtering/querying engine Chimera, which runs fast and stably for any XPath patterns without heavy pre-processing techniques for queried data often used by existing native XMLDBs andRDBs. Chimera also runsmuch faster than those engines against thousands of XPath patterns. We implemented Chimera and showed its effectiveness by several experiments on artificial and real datasets.

本文言語英語
ホスト出版物のタイトルDatabase Systems for Advanced Applications - 15th International Conference, DASFAA 2010, Proceedings
ページ380-391
ページ数12
PART 2
DOI
出版ステータス出版済み - 12月 28 2010
イベント15th International Conference on Database Systems for Advanced Applications, DASFAA 2010 - Tsukuba, 日本
継続期間: 4月 1 20104月 4 2010

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)
番号PART 2
5982 LNCS
ISSN(印刷版)0302-9743
ISSN(電子版)1611-3349

その他

その他15th International Conference on Database Systems for Advanced Applications, DASFAA 2010
国/地域日本
CityTsukuba
Period4/1/104/4/10

!!!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(全般)

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