27 search results - page 3 / 6 » Fighting Censorship with Algorithms |
COOPIS
2002
IEEE
13 years 10 months ago
2002
IEEE
Abstract. Peer-to-peer (P2P) applications are composed of a distributed collection of peers that cooperate in order to perform some common task. Though P2P applications have attrac...
TITS
2010
13 years 15 days ago
2010
Visual surveillance is an active research topic in image processing. Transit systems are actively seeking new or improved ways to use technology to deter and respond to accidents, ...
WWW
2009
ACM
14 years 6 months ago
2009
ACM
Image spam is a new obfuscating method which spammers invented to more effectively bypass conventional text based spam filters. In this paper, we extract local invariant features ...
WWW
2006
ACM
14 years 6 months ago
2006
ACM
In this short note we demonstrate the applicability of hyperlink downweighting by means of language model disagreement. The method filters out hyperlinks with no relevance to the ...
WWW
2010
ACM
14 years 21 days ago
2010
ACM
In online content voting networks, aggregate user activities (e.g., submitting and rating content) make high-quality content thrive through the unprecedented scale, high dynamics ...