1492 search results - page 159 / 299 » Geometric Clustering Using the Information Bottleneck Method |
ICDM
2009
IEEE
14 years 7 months ago
2009
IEEE
The k-anonymization method is a commonly used privacy-preserving technique. Previous studies used various measures of utility that aim at enhancing the correlation between the orig...
BIBM
2008
IEEE
15 years 4 months ago
2008
IEEE
Background: Gene expression signatures in the mammalian brain hold the key to understanding neural development and neurological disease. Researchers have previously used voxelatio...
IEEECIT
2005
IEEE
15 years 3 months ago
2005
IEEE
Similarity search leveraging distance-based index structures is increasingly being used for complex data types. It has been shown that for high dimensional uniform vectors with si...
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DAGSTUHL
2009
14 years 11 months ago
2009
Abstract. In this paper we elaborate on the challenges of learning manifolds that have many relevant clusters, and where the clusters can have widely varying statistics. We call su...
SAC
2011
ACM
14 years 24 days ago
2011
ACM
Semantic caching augments cached data with a semantic description of the data. These semantic descriptions can be used to improve execution time for similar queries by retrieving ...