Abstract: Document clustering methods, document cluster label disambiguation methods, document clustering apparatuses, and articles of manufacture are described. In one aspect, a document clustering method includes providing a document set comprising a plurality of documents, providing a cluster comprising a subset of the documents of the document set, using a plurality of terms of the documents, providing a cluster label indicative of subject matter content of the documents of the cluster, wherein the cluster label comprises a plurality of word senses, and selecting one of the word senses of the cluster label.
Type:
Grant
Filed:
April 29, 2005
Date of Patent:
December 22, 2009
Assignee:
Battelle Memorial Research
Inventors:
Antonio Sanfilippo, Augustin J. Calapristi, Vernon L. Crow, Elizabeth G. Hetzler, Alan E. Turner