Dynamic integration and query processing with ranked role sets

Peter Scheuermann; Wen Syan Li; Chris Clifton

doi:10.1109/COOPIS.1996.555007

Dynamic integration and query processing with ranked role sets

Peter Scheuermann, Wen Syan Li, Chris Clifton

Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

6 Scopus citations

Abstract

The role-set approach is a new conceptual framework for data integration in multidatabase systems that maintains the materialization autonomy of local database systems and provides users with more accurate information. The role-set approach presents the answer to a query as a set of relations where the distinct intersections between the relations correspond to the various roles played by an entity. The authors show how the basic role-based approach can be extended in the absence of information about the multidatabase keys (global IDs). They propose a strategy based on ranked role-sets that makes use of a semantic integration procedure based on neural networks to determine candidate global IDs. The data integration and query processing steps then produce a number of role-sets, ranked by the similarity of the candidate IDs.

Original language	English (US)
Title of host publication	Proceedings - 1st IFCIS International Conference on Cooperative Information Systems, CoopIS 1996
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	157-166
Number of pages	10
ISBN (Electronic)	0818675055, 9780818675058
DOIs	https://doi.org/10.1109/COOPIS.1996.555007
State	Published - Jan 1 1996
Event	1st IFCIS International Conference on Cooperative Information Systems, CoopIS 1996 - Brussels, Belgium Duration: Jun 19 1996 → Jun 21 1996

Publication series

Name	Proceedings - 1st IFCIS International Conference on Cooperative Information Systems, CoopIS 1996

Conference

Conference	1st IFCIS International Conference on Cooperative Information Systems, CoopIS 1996
Country/Territory	Belgium
City	Brussels
Period	6/19/96 → 6/21/96

Funding

*The author’s work is supported by NSF grant IRI-9303583 and NASA grant NAG2-846. tThis material is based upon work supported by the National Science Foundation under Grant No. CCR-9210704. The work described in this paper was performed when the author was ob- taining his Ph.D. at Northwestern University, Dept. of EECS. $This material is based upon work supported by the National Science Foundation under Grant No. CCR-9210704. The views and opinions in this paper are those of the author and do not reflect MITRE’S work position.

ASJC Scopus subject areas

Computer Networks and Communications
Information Systems
Information Systems and Management

Access to Document

10.1109/COOPIS.1996.555007

Cite this

Scheuermann, P., Li, W. S., & Clifton, C. (1996). Dynamic integration and query processing with ranked role sets. In Proceedings - 1st IFCIS International Conference on Cooperative Information Systems, CoopIS 1996 (pp. 157-166). Article 555007 (Proceedings - 1st IFCIS International Conference on Cooperative Information Systems, CoopIS 1996). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/COOPIS.1996.555007

Scheuermann, Peter ; Li, Wen Syan ; Clifton, Chris. / Dynamic integration and query processing with ranked role sets. Proceedings - 1st IFCIS International Conference on Cooperative Information Systems, CoopIS 1996. Institute of Electrical and Electronics Engineers Inc., 1996. pp. 157-166 (Proceedings - 1st IFCIS International Conference on Cooperative Information Systems, CoopIS 1996).

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Scheuermann, P, Li, WS & Clifton, C 1996, Dynamic integration and query processing with ranked role sets. in Proceedings - 1st IFCIS International Conference on Cooperative Information Systems, CoopIS 1996., 555007, Proceedings - 1st IFCIS International Conference on Cooperative Information Systems, CoopIS 1996, Institute of Electrical and Electronics Engineers Inc., pp. 157-166, 1st IFCIS International Conference on Cooperative Information Systems, CoopIS 1996, Brussels, Belgium, 6/19/96. https://doi.org/10.1109/COOPIS.1996.555007

Dynamic integration and query processing with ranked role sets. / Scheuermann, Peter; Li, Wen Syan; Clifton, Chris.
Proceedings - 1st IFCIS International Conference on Cooperative Information Systems, CoopIS 1996. Institute of Electrical and Electronics Engineers Inc., 1996. p. 157-166 555007 (Proceedings - 1st IFCIS International Conference on Cooperative Information Systems, CoopIS 1996).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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Scheuermann P, Li WS, Clifton C. Dynamic integration and query processing with ranked role sets. In Proceedings - 1st IFCIS International Conference on Cooperative Information Systems, CoopIS 1996. Institute of Electrical and Electronics Engineers Inc. 1996. p. 157-166. 555007. (Proceedings - 1st IFCIS International Conference on Cooperative Information Systems, CoopIS 1996). doi: 10.1109/COOPIS.1996.555007

Dynamic integration and query processing with ranked role sets

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