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Abstract: Semantic query optimization is the process of transforming a query issued by a user into a different query which, because of the semantics of the application, is guaranteed to yield the correct answer for all states of the database. While this process has been successfully applied in centralised databases, its potential for distributed and heterogeneous systems is enormous, as there is the potential to eliminate inter-site joins which are the single biggest cost factor in query processing.... (Update)
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BibTeX entry: (Update)
@misc{ cardiff-semantic,
author = "John Cardiff and Tiziana Catarci and Giuseppe Santucci",
title = "Semantic Query Processing in a Heterogeneous Database Environment",
url = "citeseer.ist.psu.edu/223042.html" }
Citations (may not include all citations):50 Query Processing in a System for Distributed Databases (context) - Bernstein - 1981
20 An open framework for interoperation of multimodel multidata.. (context) - Barsalou, Gangopadhyay et al. - 1992
18 Larson - Federated Database Systems for Managing Distributed (context) - Sheth - 1990
7 Valduriez - Principles of Distributed Database Systems - Pre.. (context) - Ozsu - 1991
5 Shan - Query Optimization in a Heterogeneous DBMS (context) - Du, Krishnamurthy - 1992
3 Santucci - A Visual Interface for Multiparadigmatic Access t.. (context) - Catarci, Chang et al. - 1994
3 Advances in Visual Information Management Systems (context) - Catarci, Chang et al. - 1994
2 st IEEE International Workshop on Interoperability in Databa.. (context) - Li, McLeod et al. - 1991
2 Rosenberg - An overview of Multibase - in Distributed Databa.. (context) - Landers - 1982
2 Kashyap - So Far (context) - Sheth - 1992
2 st IEEE International Workshop on Interoperability in Databa.. (context) - Fang, Hammer et al. - 1991
2 Adiba - Access Path Selection in Distributed Database Manage.. (context) - Selinger - 1980
1 Grant - Semantic Query Optimization: additional Constraints .. (context) - Chakravarthy, Minker - 1987
1 Ozsoyoglu - A System for Semantic Query Optimization - Proc (context) - Shenoy - 1987
1 Ceri - On intelligent and cooperative information systems: a.. (context) - Brodie - 1992
1 University of Queensland (context) - Cardiff, Design et al. - 1990
1 Yedwab - Global Query Optimization in Multibase (context) - Dayal, Landers - 1982
1 to be published (context) - Catarci, Santucci et al. - 1997
1 Valduriez - A Methodology for Query Reformulation in CIS usi.. (context) - Florescu, Raschid - 1995
1 Goh - On Global Multidatabase Query Optimization - SIGMOD Re.. (context) - Lu, Ooi - 1992
1 Yu - Query Processing in Multidatabase Systems - in Modern D.. (context) - Meng - 1995
1 University of Maryland (context) - Chakravarthy, Query et al. - 1986
1 st IEEE International Workshop on Interoperability in Databa.. (context) - Geller, Perl et al. - 1991
1 Ozsoyoglu - Design and Implementation of a Semantic Query Op.. (context) - Shenoy - 1989
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