A document partitioning (flat clustering) method clusters documents with high accuracy and accurately estimates the number of clusters in the document corpus (i.e. provides a model selection capability). To accurately cluster the given document corpus, a richer feature set is employed to represent each...http://www.google.es/patents/US20030154181?utm_source=gb-gplus-sharePatente US20030154181 - Document clustering with cluster refinement and model selection capabilities
Document clustering with cluster refinement and model selection capabilities
