298 search results - page 3 / 60 » An information-theoretic measure for document similarity |
SIGIR
2006
ACM
14 years 4 months ago
2006
ACM
In this work, we study similarity measures for text-centric XML documents based on an extended vector space model, which considers both document content and structure. Experimenta...
SIGIR
2003
ACM
14 years 4 months ago
2003
ACM
Recent work has demonstrated that the assessment of pairwise object similarity can be approached in an axiomatic manner using information theory. We extend this concept specifica...
AMR
2005
Springer
14 years 4 months ago
2005
Springer
Abstract. To automatically retrieve documents or images from a database, retrieval systems use similarity measures to compare a request based on features extracted from the documen...
NAACL
2007
14 years 8 days ago
2007
The ability to distinguish statistically different populations of speakers or writers can be an important asset in many NLP applications. In this paper, we describe a method of us...
DASFAA
2007
IEEE
14 years 5 months ago
2007
IEEE
Recent research shows that ontology as background knowledge can improve document clustering quality with its concept hierarchy knowledge. Previous studies take term semantic simila...