363 search results - page 8 / 73 » Modeling Attack Behaviors in Rating Systems |
AAAI
2007
13 years 10 months ago
2007
In this paper, we develop and evaluate several probabilistic models of user click-through behavior that are appropriate for modeling the click-through rates of items that are pres...
SC
1991
ACM
13 years 11 months ago
1991
ACM
: This paper describes the collection and analysis of supercomputer I/O traces and their use in a collection of buffering and caching simulations. This serves two purposes. First, ...
GLOBECOM
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract--Large-scale attacks like Distributed Denial-ofService (DDoS) attacks still pose unpredictable threats to the Internet infrastructure and Internet-based business. Thus, ma...
ATAL
2007
Springer
14 years 1 months ago
2007
Springer
We present a simple ant model that solves a discrete foraging problem. We describe simulations and provide a complete convergence analysis: we show that the ant population compute...
SPRINGSIM
2007
13 years 8 months ago
2007
— Stochastic activity networks (SANs) are a widely used formalism for describing complex systems that have random behavior. Sophisticated software tools exist for the modeling an...