1232 search results - page 212 / 247 » Evaluating role mining algorithms |
WWW
2009
ACM
14 years 8 months ago
2009
ACM
Web 2.0 technologies have enabled more and more people to freely comment on different kinds of entities (e.g. sellers, products, services). The large scale of information poses th...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
Tasks recognizing named entities such as products, people names, or locations from documents have recently received significant attention in the literature. Many solutions to thes...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
This paper presents a new query recommendation method that generates recommended query list by mining large-scale user logs. Starting from the user logs of click-through data, we ...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
In this paper, we present a novel method for the classification of Web sites. This method exploits both structure and content of Web sites in order to discern their functionality....
WWW
2006
ACM
14 years 8 months ago
2006
ACM
Identifying and tracking new information on the Web is important in sociology, marketing, and survey research, since new trends might be apparent in the new information. Such chan...