4084 search results - page 322 / 817 » The Method of Quantum Clustering |
153
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EMNLP
2010
15 years 4 months ago
2010
We present a novel approach to distributionalonly, fully unsupervised, POS tagging, based on an adaptation of the EM algorithm for the estimation of a Gaussian mixture. In this ap...
151
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ICPR
2010
IEEE
15 years 4 months ago
2010
IEEE
Although many methods of refining initialization have appeared, the sensitivity of K-Means to initial centers is still an obstacle in applications. In this paper, we investigate a...
188
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WEBI
2010
Springer
15 years 4 months ago
2010
Springer
Today's world is characterized by the multiplicity of interconnections through many types of links between the people, that is why mining social networks appears to be an impo...
205
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CORR
2011
Springer
15 years 1 months ago
2011
Springer
Information Retrieval systems can be improved by exploiting context information such as user and document features. This article presents a model based on overlapping probabilistic...
177
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JDCTA
2010
15 years 1 months ago
2010
Direct 3D volume segmentation is one of the difficult and hot research fields in 3D medical data field processing. Using the clustering and analyzing techniques of data mining, a ...