27756 search results - page 506 / 5552 » Process Query Systems |
163
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DL
1997
Springer
15 years 10 months ago
1997
Springer
Non-uniform query languages make searching over heterogeneous information sources difficult. Our approach is to allow a user to compose Boolean queries in one rich front-end lang...
190
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ICDE
2011
IEEE
14 years 10 months ago
2011
IEEE
— Optimal location (OL) queries are a type of spatial queries particularly useful for the strategic planning of resources. Given a set of existing facilities and a set of clients...
169
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
Most image retrieval systems perform a linear search over the database to find the closest match to a query. However, databases usually exhibit a natural grouping structure into c...
160
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ISBI
2002
IEEE
16 years 7 months ago
2002
IEEE
Large efforts have been made for general applications of content-based image retrieval (CBIR). Established CBIRsystems globally evaluate color, texture, and also shape for retriev...
210
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ADBIS
2009
Springer
16 years 29 days ago
2009
Springer
In this paper, we visit the problem of the management of inconsistencies emerging on ETL processes as results of evolution operations g at their sources. We abstract Extract-Transf...