285 search results - page 32 / 57 » Ontology-based Text Document Clustering |
CIKM
2004
Springer
15 years 5 months ago
2004
Springer
It is crucial in many information systems to organize short text segments, such as keywords in documents and queries from users, into a well-formed topic hierarchy. In this paper,...
101
Voted
ACMSE
2004
ACM
15 years 5 months ago
2004
ACM
Recent years have witnessed an explosion in the availability of news articles on the World Wide Web. Although searchengines’ algorithms have made it easier to locate these docum...
93
Voted
ICDM
2009
IEEE
15 years 7 months ago
2009
IEEE
—We are now living in a world where information is growing and updating quickly. Knowledge can be acquired more efficiently with the help of automatic document summarization and...
92
Voted
SDM
2003
SIAM
15 years 1 months ago
2003
SIAM
This paper presents a general framework for adapting any generative (model-based) clustering algorithm to provide balanced solutions, i.e., clusters of comparable sizes. Partition...
142
Voted
WEBDB
2007
Springer
15 years 6 months ago
2007
Springer
Clustering web search engine results for ambiguous keyword searches poses unique challenges. First, we show that one cannot readily import the frequency based feature ranking to c...