649 search results - page 105 / 130 » Improved and Optimized Partitioning Techniques in Database Q... |
153
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WWW
2011
ACM
14 years 8 months ago
2011
ACM
The multimedia information retrieval community has dedicated extensive research effort to the problem of content-based image retrieval (CBIR). However, these systems find their ma...
168
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BTW
2009
Springer
15 years 3 months ago
2009
Springer
Abstract: Multimedia databases are increasingly common in science, business, entertainment and many other applications. Their size and high dimensionality of features are major cha...
217
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ICDE
2002
IEEE
16 years 3 months ago
2002
IEEE
We examine the problem of processing temporal joins in the presence of indexing schemes. Previous work on temporal joins has concentrated on non-indexed relations which were fully...
208
Voted
ICDE
2005
IEEE
16 years 3 months ago
2005
IEEE
Maintaining materialized views that have join conditions between arbitrary pairs of data sources possibly with cycles is critical for many applications. In this work, we model vie...
197
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SIGMOD
2005
ACM
16 years 2 months ago
2005
ACM
In this paper, we study the evaluation of skyline queries with partially-ordered attributes. Because such attributes lack a total ordering, traditional index-based evaluation algo...