1167 search results - page 72 / 234 » Limits of Spectral Clustering |
164
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BMCBI
2008
15 years 4 months ago
2008
Background: Inferring cluster structure in microarray datasets is a fundamental task for the so-called -omic sciences. It is also a fundamental question in Statistics, Data Analys...
124
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SSDBM
2010
IEEE
15 years 9 months ago
2010
IEEE
Abstract. Scientists’ ability to generate and collect massive-scale datasets is increasing. As a result, constraints in data analysis capability rather than limitations in the av...
144
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ENC
2003
IEEE
15 years 9 months ago
2003
IEEE
We discuss a set of metrics, which aims to facilitate the formation of symbol groups from a pseudoergodic information source. An optimal codification can then be applied on the sy...
137
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MM
2005
ACM
15 years 10 months ago
2005
ACM
We consider the problem of image representation and clustering. Traditionally, an n1 × n2 image is represented by a vector in the Euclidean space Rn1×n2 . Some learning algorith...
126
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MIR
2003
ACM
15 years 9 months ago
2003
ACM
In a typical content-based image retrieval (CBIR) system, query results are a set of images sorted by feature similarities with respect to the query. However, images with high fea...