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Intelligent query answering in deductive and object-oriented databases

Published: 29 November 1994 Publication History

Abstract

In the near future, we believe that we will need much more sophisticated answer-finding schemes in an object-oriented database in order to satisfy the needs of truly intelligent information system. In this paper, we introduce a method to apply the intensional query processing techniques of deductive databases to object-oriented databases. So, we can generate intensional answers to represent answer-set abstractly for a given query in object-oriented databases.
Our approach consists of four steps: rule generation, pre-resolution, resolution, and post-resolution. In rule generation, we generate a set of deductive rules based on an object-oriented database schema. In pre-resolution, rule transformation is done to get unique intensional literals and extended term-restricted rules. In resolution, we identify rules that are potentially relevant to a query. In post-resolution, we find relevant resolvents as candidates for intensional answers among potentially relevant resolvents. We also use the notion of potentially relevant resolvents and relevant resolvents to avoid generating certain meaningless intensional answers.

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Cited By

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  • (2013)Honey, I Shrunk the CubeProceedings of the 17th East European Conference on Advances in Databases and Information Systems - Volume 813310.1007/978-3-642-40683-6_14(176-189)Online publication date: 1-Sep-2013
  • (2010)Computing intensional answers to questions - An inductive logic programming approachData & Knowledge Engineering10.1016/j.datak.2009.10.00869:3(261-278)Online publication date: 1-Mar-2010
  • (2008)Intensional Question Answering Using ILPProceedings of the 13th international conference on Natural Language and Information Systems: Applications of Natural Language to Information Systems10.1007/978-3-540-69858-6_16(151-162)Online publication date: 24-Jun-2008
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cover image ACM Conferences
CIKM '94: Proceedings of the third international conference on Information and knowledge management
November 1994
463 pages
ISBN:0897916743
DOI:10.1145/191246
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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Published: 29 November 1994

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November 29 - December 2, 1994
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Cited By

View all
  • (2013)Honey, I Shrunk the CubeProceedings of the 17th East European Conference on Advances in Databases and Information Systems - Volume 813310.1007/978-3-642-40683-6_14(176-189)Online publication date: 1-Sep-2013
  • (2010)Computing intensional answers to questions - An inductive logic programming approachData & Knowledge Engineering10.1016/j.datak.2009.10.00869:3(261-278)Online publication date: 1-Mar-2010
  • (2008)Intensional Question Answering Using ILPProceedings of the 13th international conference on Natural Language and Information Systems: Applications of Natural Language to Information Systems10.1007/978-3-540-69858-6_16(151-162)Online publication date: 24-Jun-2008
  • (2005)Towards conceptual query answeringFoundations of Intelligent Systems10.1007/3-540-63614-5_18(187-196)Online publication date: 25-Jul-2005
  • (2002)Intensional Answers in Object-Oriented Database SystemsThe KIPS Transactions:PartD10.3745/KIPSTD.2002.9D.2.2279D:2(227-234)Online publication date: 1-Apr-2002
  • (2001)Using association rules to add or eliminate query constraints automaticallyProceedings Thirteenth International Conference on Scientific and Statistical Database Management. SSDBM 200110.1109/SSDM.2001.938545(124-133)Online publication date: 2001
  • (1999)Using domain knowledge in knowledge discoveryProceedings of the eighth international conference on Information and knowledge management10.1145/319950.320008(243-250)Online publication date: 1-Nov-1999
  • (1999)An approach to intensional query answering at multiple abstraction levels using data mining approachesProceedings of the 32nd Annual Hawaii International Conference on Systems Sciences. 1999. HICSS-32. Abstracts and CD-ROM of Full Papers10.1109/HICSS.1999.772601(9)Online publication date: 1999
  • (1997)Intensional query processing using data mining approachesProceedings of the sixth international conference on Information and knowledge management10.1145/266714.266896(201-208)Online publication date: 1-Jan-1997

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