NDLI: Interpreting similarity measures: Bridging the gap between schema matching and data integration

Content Provider	IEEE Xplore Digital Library
Author	Gal, A.
Copyright Year	2008
Description	Author affiliation: Technion-Israel Inst. of Technol., Haifa (Gal, A.)
Abstract	It has been recognized in the literature that the process of schema matching is uncertain. Such uncertainty at the core of data integration needs to be managed correctly to avoid dire consequences. Traditionally, manual intervention was required to make local decisions at the schema matching level to reach a deterministic matching before the rest of the data integration system can use it. Recently, however, researchers have argued for moving to fully-automatic transition of schema matching results into other data integration activities. In this work we discuss what it takes to bridge the gap between automatic schema matching and data integration. We briefly present the modeling of schema matching as an uncertain process, review a sufficient condition for using matcher similarity measure as a measure of schema matching correctness and provide a case study of data integration in peer database management system to demonstrate the benefit of our proposed gap bridging technique.
Starting Page	278
Ending Page	285
File Size	686642
Page Count	8
File Format	PDF
ISBN	9781424421619
DOI	10.1109/ICDEW.2008.4498332
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-04-07
Publisher Place	Mexico
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Bridges Sufficient conditions Uncertainty Peer to peer computing XML Distributed databases Companies Database systems HTML Bipartite graph
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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