4761 search results - page 836 / 953 » Generalizing Boundary Points |
WWW
2007
ACM
14 years 11 months ago
2007
ACM
We consider the problem of online keyword advertising auctions among multiple bidders with limited budgets, and study a natural bidding heuristic in which advertisers attempt to o...
WWW
2007
ACM
14 years 11 months ago
2007
ACM
A common perception is that there are two competing visions for the future evolution of the Web: the Semantic Web and Web 2.0. A closer look, though, reveals that the core technol...
WWW
2006
ACM
14 years 11 months ago
2006
ACM
Social networks play important roles in the Semantic Web: knowledge management, information retrieval, ubiquitous computing, and so on. We propose a social network extraction syst...
WWW
2006
ACM
14 years 11 months ago
2006
ACM
The ccTLD (country code Top Level Domain) in a URL does not necessarily point to the geographic location of the server concerned. The authors have surveyed sample servers belongin...
WWW
2006
ACM
14 years 11 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...