14824 search results - page 2476 / 2965 » Security - Introduction |
143
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KDD
2007
ACM
16 years 5 months ago
2007
ACM
We present a family of algorithms to uncover tribes--groups of individuals who share unusual sequences of affiliations. While much work inferring community structure describes lar...
140
Voted
KDD
2006
ACM
16 years 5 months ago
2006
ACM
Collaborative recommender systems are highly vulnerable to attack. Attackers can use automated means to inject a large number of biased profiles into such a system, resulting in r...
140
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KDD
2003
ACM
16 years 5 months ago
2003
ACM
Recent proposals to apply data mining systems to problems in law enforcement, national security, and fraud detection have attracted both media attention and technical critiques of...
148
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KDD
2002
ACM
16 years 5 months ago
2002
ACM
In response to attacks against enterprise networks, administrators increasingly deploy intrusion detection systems. These systems monitor hosts, networks, and other resources for ...
222
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CHI
2008
ACM
16 years 5 months ago
2008
ACM
Many popular web browsers now include active phishing warnings since research has shown that passive warnings are often ignored. In this laboratory study we examine the effectiven...