311 search results - page 15 / 63 » www 2007 |
136
click to vote
WWW
2007
ACM
16 years 6 months ago
2007
ACM
We address the problem of extracting semantics of tags ? short, unstructured text-labels assigned to resources on the Web ? based on each tag's metadata patterns. In particul...
159
click to vote
WWW
2007
ACM
16 years 6 months ago
2007
ACM
We describe collaborative efforts between a knowledge representation team, a community of scientists, and scientific information managers in developing knowledge models for ecolog...
139
click to vote
WWW
2007
ACM
16 years 6 months ago
2007
ACM
BibSonomy is a web-based social resource sharing system which allows users to organise and share bookmarks and publications in a collaborative manner. Apart from standard folksono...
126
click to vote
WWW
2007
ACM
16 years 6 months ago
2007
ACM
PageRank is the best known technique for link-based importance ranking. The computed importance scores, however, are not directly comparable across different snapshots of an evolv...
123
click to vote
WWW
2007
ACM
16 years 6 months ago
2007
ACM
In this paper we extend the state-of-the-art in utilizing background knowledge for supervised classification by exploiting the semantic relationships between terms explicated in O...