363 search results - page 47 / 73 » Modeling Attack Behaviors in Rating Systems |
ATC
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. Scheduling the execution of multiple concurrent tasks on shared resources such as CPUs and network links is essential to ensuring the reliable operation of many autonomic...
KDD
2004
ACM
14 years 8 months ago
2004
ACM
We present and empirically analyze a machine-learning approach for detecting intrusions on individual computers. Our Winnowbased algorithm continually monitors user and system beh...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
We propose a new approach to adaptive system identification when the system model is sparse. The approach applies the ℓ1 relaxation, common in compressive sensing, to improve t...
VLSID
2001
IEEE
14 years 8 months ago
2001
IEEE
Since battery life directly impacts the extent and duration of mobility, one of the key considerations in the design of a mobile embedded system should be to maximize the energy d...
VTC
2007
IEEE
14 years 1 months ago
2007
IEEE
— Interleave Division Multiple Access (IDMA) is a promising air interface for future wireless networks. Optimization of access schemes regarding cross user aspects is also a topi...