NDLI: ISENS: A Multi-ontology Query System for the Semantic Deep Web

Content Provider	IEEE Xplore Digital Library
Author	Qasem, A. Dimitrov, D.A. Heflin, J.
Copyright Year	2008
Description	Author affiliation: Tech-X Corp., Boulder, CO (Dimitrov, D.A.) \|\| Lehigh Univ., Bethlehem, PA (Qasem, A.; Heflin, J.)
Abstract	We present ISENS, a distributed, end-to-end, ontology-based information integration system. In response to a user's query, our system is capable of retrieving facts from data sources that are found in the surface semantic Web as well as inthe semantic Deep Web. Furthermore, it retrieves facts from sources where the data is not directly described in terms of the query ontology. Instead, its ontology can be translated from the query ontology using mapping axioms. In our solution, we use the concept of source relevance to summarize the content of a data source. Our system can then use this information to select the needed sources to answer a given query. Source relevance is general enough that it can be used with both the surface semantic Web and the semantic Deep Web. In this paper, we show how we have incorporated three particular Deep Web data sources into our system to enable answering queries by composing information from the integrated sources.
Starting Page	396
Ending Page	399
File Size	355533
Page Count	4
File Format	PDF
ISBN	9780769533407
ISSN	15301354
DOI	10.1109/CECandEEE.2008.104
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-07-21
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Semantic Web Ontologies Cities and towns USA Councils Information retrieval OWL Drives Blogs Metasearch Search engines Information integration
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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