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» Generalized Discriminant Analysis Using a Kernel Approach
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SAC
2010
ACM
16 years 1 months ago
CAPTCHA smuggling: hijacking web browsing sessions to create CAPTCHA farms
CAPTCHAs protect online resources and services from automated access. From an attacker’s point of view, they are typically perceived as an annoyance that prevents the mass creat...
Manuel Egele, Leyla Bilge, Engin Kirda, Christophe...
WISEC
2009
ACM
16 years 1 months ago
An attacker model for MANET routing security
Mobile ad-hoc networks are becoming ever more popular due to their flexibility, low cost, and ease of deployment. However, to achieve these benefits the network must employ a so...
Jared Cordasco, Susanne Wetzel
ICC
2008
IEEE
110views Communications» more  ICC 2008»
16 years 26 days ago
On the Eigenvalue Distribution of Ricean MIMO Channels by Character Expansion of Groups
Abstract— Joint eigenvalue distribution of the noncentral complex Wishart matrix, i.e. HH∗ where H is the nonzero-mean complex Gaussian random channel matrix of a multiple-inpu...
Alireza Ghaderipoor, Chintha Tellambura
IEEEPACT
2008
IEEE
16 years 25 days ago
Multi-mode energy management for multi-tier server clusters
This paper presents an energy management policy for reconfigurable clusters running a multi-tier application, exploiting DVS together with multiple sleep states. We develop a the...
Tibor Horvath, Kevin Skadron
WECWIS
2005
IEEE
94views ECommerce» more  WECWIS 2005»
16 years 5 hour ago
Electronic Trading in Order-Driven Markets: Efficient Execution
In this paper, we address the importance of efficient execution in electronic markets. Due to intense competition for profit opportunities, trading costs can represent a significa...
Yuriy Nevmyvaka, Michael S. Kearns, Amy Papandreou...