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Filtering with Approximate Predicates.

Narayanan Shivakumar, Hector Garcia-Molina, Chandra Chekuri: Filtering with Approximate Predicates. VLDB 1998: 263-274
@inproceedings{DBLP:conf/vldb/ShivakumarGC98,
  author    = {Narayanan Shivakumar and
               Hector Garcia-Molina and
               Chandra Chekuri},
  editor    = {Ashish Gupta and
               Oded Shmueli and
               Jennifer Widom},
  title     = {Filtering with Approximate Predicates},
  booktitle = {VLDB'98, Proceedings of 24rd International Conference on Very
               Large Data Bases, August 24-27, 1998, New York City, New York,
               USA},
  publisher = {Morgan Kaufmann},
  year      = {1998},
  isbn      = {1-55860-566-5},
  pages     = {263-274},
  ee        = {http://www.vldb.org/conf/1998/p263.pdf},
  crossref  = {DBLP:conf/vldb/98},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

Abstract

Approximate predicates can be used to reduce the number of comparisons made by expensive, complex predicates. For example, to check if a point is within a region (expensive predicate) we can first check if the point is within a bounding rectangle (approximate predicate). In general, approximate predicates may have false positive and false negative errors. In this paper we study the problem of selecting and structuring approximate predicates in order to reduce the cost of processing a user query, whilekeeping errors within user-specified bounds. We model different types of approximate predicates and their dependencies,we derive expressions for the errors of compound predicates, and we develop query optimization strategies. We also study the complexity of our optimization strategies under various scenarios, and we present an experimental case study that illustrates the potential gains achieved by optimizing queries with approximate predicates.

Copyright © 1998 by the VLDB Endowment. Permission to copy without fee all or part of this material is granted provided that the copies are not made or distributed for direct commercial advantage, the VLDB copyright notice and the title of the publication and its date appear, and notice is given that copying is by the permission of the Very Large Data Base Endowment. To copy otherwise, or to republish, requires a fee and/or special permission from the Endowment.


Printed Edition

Ashish Gupta, Oded Shmueli, Jennifer Widom (Eds.): VLDB'98, Proceedings of 24rd International Conference on Very Large Data Bases, August 24-27, 1998, New York City, New York, USA. Morgan Kaufmann 1998, ISBN 1-55860-566-5
Contents CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML

References

[Aro96]
...
[CGK89]
Danette Chimenti, Ruben Gamboa, Ravi Krishnamurthy: Towards on Open Architecture for LDL. VLDB 1989: 195-203 CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[CGMP96]
Kevin Chen-Chuan Chang, Hector Garcia-Molina, Andreas Paepcke: Boolean Query Mapping Across Heterogeneous Information Sources. IEEE Trans. Knowl. Data Eng. 8(4): 515-521(1996) CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[CK94]
Surajit Chaudhuri, Phokion G. Kolaitis: Can Datalog be Approximated? PODS 1994: 86-96 CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[CS93]
Surajit Chaudhuri, Kyuseok Shim: Query Optimization in the Presence of Foreign Functions. VLDB 1993: 529-542 CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[CS96]
Surajit Chaudhuri, Kyuseok Shim: Optimization of Queries with User-defined Predicates. VLDB 1996: 87-98 CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[CS97]
...
[ea95]
Myron Flickner, Harpreet S. Sawhney, Jonathan Ashley, Qian Huang, Byron Dom, Monika Gorkani, Jim Hafner, Denis Lee, Dragutin Petkovic, David Steele, Peter Yanker: Query by Image and Video Content: The QBIC System. IEEE Computer 28(9): 23-32(1995) CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[GJ79]
M. R. Garey, David S. Johnson: Computers and Intractability: A Guide to the Theory of NP-Completeness. W. H. Freeman 1979, ISBN 0-7167-1044-7
CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[HNSS96]
Peter J. Haas, Jeffrey F. Naughton, S. Seshadri, Arun N. Swami: Selectivity and Cost Estimation for Joins Based on Random Sampling. J. Comput. Syst. Sci. 52(3): 550-569(1996) CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[HS93]
Joseph M. Hellerstein, Michael Stonebraker: Predicate Migration: Optimizing Queries with Expensive Predicates. SIGMOD Conference 1993: 267-276 CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[IM97]
...
[LYGM98]
...
[ME97]
Alvaro E. Monge, Charles Elkan: An Efficient Domain-Independent Algorithm for Detecting Approximately Duplicate Database Records. DMKD 1997: 0- CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[PD96]
Jignesh M. Patel, David J. DeWitt: Partition Based Spatial-Merge Join. SIGMOD Conference 1996: 259-270 CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[Ros96]
...
[SAC+79]
Patricia G. Selinger, Morton M. Astrahan, Donald D. Chamberlin, Raymond A. Lorie, Thomas G. Price: Access Path Selection in a Relational Database Management System. SIGMOD Conference 1979: 23-34 CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[SB88]
Gerard Salton, Chris Buckley: Term-Weighting Approaches in Automatic Text Retrieval. Inf. Process. Manage. 24(5): 513-523(1988) CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[Sea96]
Praveen Seshadri, Joseph M. Hellerstein, Hamid Pirahesh, T. Y. Cliff Leung, Raghu Ramakrishnan, Divesh Srivastava, Peter J. Stuckey, S. Sudarshan: Cost-Based Optimization for Magic: Algebra and Implementation. SIGMOD Conference 1996: 435-446 CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[SGM95]
Narayanan Shivakumar, Hector Garcia-Molina: SCAM: A Copy Detection Mechanism for Digital Documents. DL 1995: 0- CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[SGM96]
Narayanan Shivakumar, Hector Garcia-Molina: Building a Scalable and Accurate Copy Detection Mechanism. Digital Libraries 1996: 160-168 CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[SGMC98]
...
[Ull88]
Jeffrey D. Ullman: Principles of Database and Knowledge-Base Systems, Volume I. Computer Science Press 1988, ISBN 0-7167-8158-1
Contents CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[Vas98]
...
[VP97]
Vasilis Vassalos, Yannis Papakonstantinou: Describing and Using Query Capabilities of Heterogeneous Sources. VLDB 1997: 256-265 CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML
[YI95]
Yannis E. Ioannidis, Viswanath Poosala: Histogram-Based Solutions to Diverse Database Estimation Problems. IEEE Data Eng. Bull. 18(3): 10-18(1995) CiteSeerX Google scholar pubzone.org BibTeX bibliographical record in XML

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