498 search results - page 84 / 100 » Collaborative Filtering CAPTCHAs |
SECON
2008
IEEE
14 years 2 months ago
2008
IEEE
—In sensor networks, an intruder (i.e., compromised node) identified and isolated in one place can be relocated and/or duplicated to other places to continue attacks; hence, det...
ICNS
2007
IEEE
14 years 1 months ago
2007
IEEE
—Application layer DDoS attacks, which are legitimate in packets and protocols, gradually become a pressing problem for commerce, politics and military. We build an attack model ...
UM
2007
Springer
14 years 1 months ago
2007
Springer
Recommender systems are gaining widespread acceptance in e-commerce applications to confront the “information overload” problem. Collaborative Filtering (CF) is a successful re...
ETFA
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper we present an approach based on the use of embedded network devices for the deployment of small network services, such as DHCP, BOOTP, filters or very specific proxi...
SIGIR
2006
ACM
14 years 1 months ago
2006
ACM
We propose that the information access behavior of a group of people can be modeled as an information flow issue, in which people intentionally or unintentionally influence and in...