581 search results - page 27 / 117 » Fast Hierarchical Clustering Based on Compressed Data |
ICDM
2007
IEEE
14 years 4 months ago
2007
IEEE
This paper introduces a new technique of document clustering based on frequent senses. The proposed system, GDClust (Graph-Based Document Clustering) works with frequent senses ra...
ICDM
2002
IEEE
14 years 3 months ago
2002
IEEE
Previous works on automatic query clustering most generate a flat, un-nested partition of query terms. In this work, we are pursuing to organize query terms into a hierarchical s...
SDM
2009
SIAM
14 years 7 months ago
2009
SIAM
Most data mining operations include an integral search component at their core. For example, the performance of similarity search or classification based on Nearest Neighbors is ...
SSDBM
2005
IEEE
14 years 3 months ago
2005
IEEE
With the growing demand on cluster analysis for categorical data, a handful of categorical clustering algorithms have been developed. Surprisingly, to our knowledge, none has sati...
BMCBI
2007
13 years 10 months ago
2007
Background: The availability of microarrays measuring thousands of genes simultaneously across hundreds of biological conditions represents an opportunity to understand both indiv...