5659 search results - page 379 / 1132 » Comparing Clusterings in Space |
219
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IV
2000
IEEE
16 years 9 hour ago
2000
IEEE
The proliferation of content-based image retrieval techniques has highlighted the need to understand the relationship between image clustering based on low-Ievel imagefeatures and...
172
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VLDB
1998
ACM
15 years 11 months ago
1998
ACM
The elapsed time for external mergesort is normally dominated by I/O time. This paper is focused on reducing I/O time during the merge phase. Three new buffering and readahead str...
227
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ICDM
2007
IEEE
15 years 11 months ago
2007
IEEE
As technology advances we encounter more available data on moving objects, which can be mined to our benefit. In order to efficiently mine this large amount of data we propose an ...
172
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CLUSTER
2004
IEEE
15 years 11 months ago
2004
IEEE
In this paper we discuss issues related to the highperformance implementation of collective communications operations on distributed-memory computer architectures. Using a combina...
182
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CLUSTER
2004
IEEE
15 years 11 months ago
2004
IEEE
The complexity and cost of isolating the root cause of system problems in large parallel computers generally scales with the size of the system. Syslog messages provide a primary ...