370 search results - page 15 / 74 » Similarity relations based on distances as fuzzy concepts |
SSDBM
2010
IEEE
14 years 17 days ago
2010
IEEE
Similarity search and data mining often rely on distance or similarity functions in order to provide meaningful results and semantically meaningful patterns. However, standard dist...
SEMWEB
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. We propose semantic distance measures based on the criterion of approximate discernibility and on evidence combination. In the presence of incomplete knowledge, the dista...
PAKDD
2009
ACM
14 years 2 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...
DEXAW
2003
IEEE
14 years 24 days ago
2003
IEEE
In this work we consider ontologies as knowledge structures that specify terms, their properties and relations among them to enable knowledge extraction from texts. We represent o...
EUSFLAT
2001
13 years 9 months ago
2001
The Vague Query System (VQS) due to Kiing and Palkoska is an add-on to relational databases which is able to suggest alternative query results in case that an exact query fails. T...