35 search results - page 3 / 7 » Medical Document Clustering Using Ontology-Based Term Simila... |
PAKDD
2009
ACM
15 years 4 months ago
2009
ACM
Abstract. This paper shows how Wikipedia and the semantic knowledge it contains can be exploited for document clustering. We first create a concept-based document representation b...
CIKM
2007
Springer
15 years 3 months ago
2007
Springer
Taking advantage of the well-known cluster hypothesis that “closely associated documents tend to be relevant to the same request”, we can use inter-document similarity to prov...
72
Voted
IJCAI
2007
14 years 11 months ago
2007
In this paper, we argue that the agglomerative clustering with vector cosine similarity measure performs poorly due to two reasons. First, the nearest neighbors of a document belo...
WWW
2009
ACM
15 years 10 months ago
2009
ACM
Measuring the similarity between semantic relations that hold among entities is an important and necessary step in various Web related tasks such as relation extraction, informati...
DEXAW
1999
IEEE
15 years 2 months ago
1999
IEEE
The design of efficient textual similarities is an important issue in the domain of textual data exploration. Textual similarities are for example central in document collection s...