1013 search results - page 42 / 203 » A Hierarchical Clustering Method for Semantic Knowledge Base... |
105
click to vote
AAAI
2011
13 years 9 months ago
2011
Question and answer pairs in Community Question Answering (CQA) services are organized into hierarchical structures or taxonomies to facilitate users to find the answers for thei...
AAAI
1994
14 years 11 months ago
1994
Techniques that traditionally have been useful for retrieving same-domain analogies from small single-use knowledge bases, such as spreading activation and indexing on selected fe...
CDVE
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. Knowledge has become the most strategic resource in the new business environment. A case-based reasoning system, which incorporates a novel clustering and retrieval metho...
SOCIALCOM
2010
14 years 7 months ago
2010
We developed user models of knowledge exploration in a social tagging system to test the expertise rankings generated by a link-structure method and a semantic-structure method. Th...
IDA
2009
Springer
14 years 7 months ago
2009
Springer
Abstract. Clustering data described by categorical attributes is a challenging task in data mining applications. Unlike numerical attributes, it is difficult to define a distance b...