642 search results - page 33 / 129 » Vagueness Facilitates Search |
WWW
2008
ACM
14 years 10 months ago
2008
ACM
The amount of information available on the Web has increased rapidly, reaching levels that few would ever have imagined possible. We live in what could be called the "informa...
WWW
2006
ACM
14 years 10 months ago
2006
ACM
In order to obtain a machine understandable semantics for web resources, research on the Semantic Web tries to annotate web resources with concepts and relations from explicitly d...
CONTEXT
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. This paper presents a statistical framework based on Principal Component Analysis (PCA) for discovering the contextual factors which most strongly influence user behavio...
SIGIR
2004
ACM
14 years 3 months ago
2004
ACM
Applying Belief Revision logic to model adaptive information retrieval is appealing since it provides a rigorous theoretical foundation to model partiality and uncertainty inheren...
SIGDOC
1997
ACM
14 years 2 months ago
1997
ACM
This paper describes the strengths and weaknesses of two usability assessment methods frequently applied to web sites. It uses case histories of WWW usability studies conducted by...