35 search results - page 2 / 7 » Medical Document Clustering Using Ontology-Based Term Simila... |
ICDM
2002
IEEE
13 years 11 months ago
2002
IEEE
Document clustering techniques mostly rely on single term analysis of the document data set, such as the Vector Space Model. To better capture the structure of documents, the unde...
SIGIR
2003
ACM
13 years 11 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...
WWW
2006
ACM
14 years 5 days ago
2006
ACM
This paper proposes a novel approach to measuring XML document similarity by taking into account the semantics between XML elements. The motivation of the proposed approach is to ...
CBMS
2008
IEEE
14 years 21 days ago
2008
IEEE
We propose a new method for measuring the semantic similarity of genes based on path length between their annotation terms in the Gene Ontology. Our method applies an exponential ...
SIGIR
2002
ACM
13 years 5 months ago
2002
ACM
Document clustering is useful in many information retrieval tasks: document browsing, organization and viewing of retrieval results, generation of Yahoo-like hierarchies of docume...