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195
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ICDM
2006
IEEE
16 years 23 days ago
2006
IEEE
Lists of ordered objects are widely used as representational forms. Such ordered objects include Web search results or best-seller lists. Clustering is a useful data analysis tech...
153
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CSB
2005
IEEE
16 years 11 days ago
2005
IEEE
With hierarchical clustering methods, divisions or fusions, once made, are irrevocable. As a result, when two elements in a bottom-up algorithm are assigned to one cluster, they c...
198
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ICDM
2005
IEEE
16 years 10 days ago
2005
IEEE
Organizing textual documents into a hierarchical taxonomy is a common practice in knowledge management. Beside textual features, the hierarchical structure of directories reflect...
198
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ACL
2008
15 years 8 months ago
2008
We present a novel hierarchical prior structure for supervised transfer learning in named entity recognition, motivated by the common structure of feature spaces for this task acr...
179
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SDM
2007
SIAM
15 years 8 months ago
2007
SIAM
Given a set of objects V with a dissimilarity measure between pairs of objects in V , a PoCluster is a collection of sets P ⊂ powerset(V ) partially ordered by the ⊂ relation ...