32545 search results - page 664 / 6509 » Data Structures and Algorithms |
199
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PAKDD
2009
ACM
16 years 4 months ago
2009
ACM
Detecting changes in spatial datasets is important for many fields. In this paper, we introduce a methodology for change analysis in spatial datasets that combines contouring algor...
205
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ISBRA
2009
Springer
16 years 2 months ago
2009
Springer
Abstract. DNA copy number is the number of replicates of a contiguous segment of DNA on the genome. Copy number alteration (CNA) is a genetic abnormality in which the number of the...
207
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KBSE
1997
IEEE
15 years 11 months ago
1997
IEEE
In software testing, it is often desirable to find test inputs that exercise specific program features. To find these inputs by hand is extremely time-consuming, especially whe...
202
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CORR
2010
Springer
15 years 7 months ago
2010
Springer
Recently popularized randomized methods for principal component analysis (PCA) efficiently and reliably produce nearly optimal accuracy -- even on parallel processors -- unlike the...
212
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CEC
2008
IEEE
16 years 2 months ago
2008
IEEE
—The conventional K-Means clustering algorithm must know the number of clusters in advance and the clustering result is sensitive to the selection of the initial cluster centroid...