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DoCQS: a prototype system for supporting data-oriented content query

Published: 06 June 2010 Publication History

Abstract

Witnessing the richness of data in document content and many ad-hoc efforts for finding such data, we propose a Data-oriented Content Query System(DoCQS), which is oriented towards fine granularity data of all types by searching directly into document content. DoCQS uses the relational model as the underlying data model, and offers a powerful and flexible Content Query Language(CQL) to adapt to diverse query demands. In this demonstration, we show how to model various search tasks by CQL statements, and how the system architecture efficiently supports the CQL execution. Our online demo of the system is available at http://wisdm.cs.uiuc.edu/demos/docqs/.

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cover image ACM Conferences
SIGMOD '10: Proceedings of the 2010 ACM SIGMOD International Conference on Management of data
June 2010
1286 pages
ISBN:9781450300322
DOI:10.1145/1807167
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Publication History

Published: 06 June 2010

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Author Tags

  1. content query
  2. cql
  3. data retrieval
  4. docqs
  5. entity search
  6. relational data model

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  • Demonstration

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SIGMOD/PODS '10
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SIGMOD/PODS '10: International Conference on Management of Data
June 6 - 10, 2010
Indiana, Indianapolis, USA

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