933 search results - page 26 / 187 » Clustering Categorical Data: An Approach Based on Dynamical ... |
APCHI
2004
IEEE
15 years 1 months ago
2004
IEEE
Haiku is a data mining system which combines the best properties of human and machine discovery. An self organising visualisation system is coupled with a genetic algorithm to prov...
111
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EMNLP
2004
14 years 11 months ago
2004
Anticipating the availability of large questionanswer datasets, we propose a principled, datadriven Instance-Based approach to Question Answering. Most question answering systems ...
CCGRID
2005
IEEE
15 years 3 months ago
2005
IEEE
Addressing the long term preservation issues associated with scientific data is a complex challenge compounded by: the scale and multidisciplinary nature of the problem; the wide ...
ASUNAM
2010
IEEE
14 years 8 months ago
2010
IEEE
—The discovery of evolving communities in dynamic networks is an important research topic that poses challenging tasks. Previous evolutionary based clustering methods try to maxi...
112
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CVPR
2003
IEEE
15 years 3 months ago
2003
IEEE
We develop a framework for the image segmentation problem based on a new graph-theoretic formulation of clustering. The approach is motivated by the analogies between the intuitiv...