469 search results - page 93 / 94 » Cluster-based query expansion |
WWW
2003
ACM
14 years 6 months ago
2003
ACM
Traditionally, when one wants to learn about a particular topic, one reads a book or a survey paper. With the rapid expansion of the Web, learning in-depth knowledge about a topic...
ESWS
2009
Springer
14 years 9 days ago
2009
Springer
Vocabularies are the building blocks of the Semantic Web providing shared terminological resources for content indexing, information retrieval, data exchange, and content integrati...
AIRS
2004
Springer
13 years 11 months ago
2004
Springer
IR with reference corpus is one approach when dealing with relevant sentences detection, which takes the result of IR as the representation of query (sentence). Lack of informatio...
CLEF
2006
Springer
13 years 9 months ago
2006
Springer
This paper presents the participation of University of Alicante at the WiQA pilot task organized as part of the CLEF 2006 campaign. For a given set of topics, this task presuppose...
ECAI
2006
Springer
13 years 9 months ago
2006
Springer
This paper addresses the problem of categorizing terms or lexical entities into a predefined set of semantic domains exploiting the knowledge available on-line in the Web. The prop...