463 search results - page 90 / 93 » Evaluating Emergent Collaboration on the Web |
WWW
2009
ACM
14 years 8 months ago
2009
ACM
We present a probabilistic model for generating personalised recommendations of items to users of a web service. The Matchbox system makes use of content information in the form o...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
Web-based communities have become important places for people to seek and share expertise. We find that networks in these communities typically differ in their topology from other...
GECCO
2009
Springer
14 years 2 months ago
2009
Springer
Size and complexity of data repositories collaboratively created by Web users generate a need for new processing approaches. In this paper, we study the problem of detection of ï¬...
ISW
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. We present gore, a routing-assisted defense architecture against distributed denial of service (DDoS) attacks that provides guaranteed levels of access to a network under...
CORR
2006
Springer
13 years 8 months ago
2006
Springer
The new social media sites--blogs, wikis, Flickr and Digg, among others--underscore the transformation of the Web to a participatory medium in which users are actively creating, e...