2724 search results - page 19 / 545 » Optimizing Queries on Files |
123
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ICMCS
1999
IEEE
15 years 5 months ago
1999
IEEE
In this paper, we propose an original indexing by shape of image databases based on extended grid files. We first introduce a recently developed shape description method and tailo...
133
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PETRA
2010
ACM
15 years 3 months ago
2010
ACM
We study the performance of three dynamic programming methods on music retrieval. The methods are designed for time series matching but can be directly applied to retrieval of mus...
CIKM
2006
Springer
15 years 5 months ago
2006
Springer
Set-valued attributes frequently occur in contexts like marketbasked analysis and stock market trends. Late research literature has mainly focused on set containment joins and dat...
114
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CLUSTER
2008
IEEE
15 years 8 months ago
2008
IEEE
—Lustre is becoming an increasingly important file system for large-scale computing clusters. The problem, however, is that many data-intensive applications use MPI-IO for their ...
WISE
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. This paper proposes to exploit content and usage information to rearrange an inverted index for a full-text IR system. The idea is to merge the entries of two frequently ...