358 search results - page 11 / 72 » Using Metadata to Improve Organization and Information Retri... |
WWW
2007
ACM
14 years 9 months ago
2007
ACM
Knowledge artifacts that have been labeled as ontologies have many different qualities and intended outcomes. This is particularly true of bio-ontologies where high demand has led...
SIGIR
2010
ACM
14 years 14 days ago
2010
ACM
Ranking search results is a fundamental problem in information retrieval. In this paper we explore whether the use of proximity and phrase information can improve web retrieval ac...
WWW
2008
ACM
14 years 9 months ago
2008
ACM
Folksonomies have shown interesting potential for improving information discovery and exploration. Recent folksonomy systems investigate on the use of tag assignments, which combi...
WWW
2003
ACM
14 years 9 months ago
2003
ACM
The large amount of information now available on the Web can play a prominent role in building a cooperative intelligent distance learning environment. We propose a system to prov...
SIGIR
2002
ACM
13 years 8 months ago
2002
ACM
In this paper, we explored how to use meta-data information in information retrieval task. We presented a new language model that is able to take advantage of the category informa...