280 search results - page 25 / 56 » A Semi-Supervised Document Clustering Algorithm Based on EM |
119
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ICDE
2007
IEEE
15 years 8 months ago
2007
IEEE
Increasingly large text datasets and the high dimensionality associated with natural language create a great challenge in text mining. In this research, a systematic study is cond...
109
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KDD
2005
ACM
16 years 2 months ago
2005
ACM
Clustering is the problem of identifying the distribution of patterns and intrinsic correlations in large data sets by partitioning the data points into similarity classes. This p...
147
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EMNLP
2011
14 years 1 months ago
2011
In this paper, we propose a novel approach to automatic generation of aspect-oriented summaries from multiple documents. We first develop an event-aspect LDA model to cluster sen...
118
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SDM
2004
SIAM
15 years 3 months ago
2004
SIAM
A wide variety of distortion functions, such as squared Euclidean distance, Mahalanobis distance, Itakura-Saito distance and relative entropy, have been used for clustering. In th...
INEX
2005
Springer
15 years 7 months ago
2005
Springer
This paper reports on the INRIA group’s approach to XML mining while participating in the INEX XML Mining track 2005. We use a flexible representation of XML documents that allo...