155 search results - page 4 / 31 » Evaluating the Quality of Clustering Algorithms Using Cluste... |
KDD
2002
ACM
14 years 6 months ago
2002
ACM
Text clustering methods can be used to structure large sets of text or hypertext documents. The well-known methods of text clustering, however, do not really address the special p...
IJPP
2008
13 years 6 months ago
2008
We develop an all-to-all broadcast scheme that achieves maximum bandwidth efficiency for clusters with tree topologies. Using our scheme for clusters with cut-through switches, an...
ICDM
2006
IEEE
14 years 13 days ago
2006
IEEE
Clustering is ill-defined. Unlike supervised learning where labels lead to crisp performance criteria such as accuracy and squared error, clustering quality depends on how the cl...
COLING
2002
13 years 6 months ago
2002
Broad-coverage lexical resources such as WordNet are extremely useful. However, they often include many rare senses while missing domain-specific senses. We present a clustering a...
ICDM
2006
IEEE
14 years 13 days ago
2006
IEEE
Measurements at different time points and positions in large temporal or spatial databases requires effective and efficient data mining techniques. For several parallel measureme...