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» Modeling When Connections Are the Problem
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ICML
2009
IEEE
16 years 7 months ago
Partial order embedding with multiple kernels
We consider the problem of embedding arbitrary objects (e.g., images, audio, documents) into Euclidean space subject to a partial order over pairwise distances. Partial order cons...
Brian McFee, Gert R. G. Lanckriet
ICML
2009
IEEE
16 years 7 months ago
The Bayesian group-Lasso for analyzing contingency tables
Group-Lasso estimators, useful in many applications, suffer from lack of meaningful variance estimates for regression coefficients. To overcome such problems, we propose a full Ba...
Sudhir Raman, Thomas J. Fuchs, Peter J. Wild, Edga...
PERCOM
2008
ACM
16 years 6 months ago
A Novel Utility and Game-Theoretic Based Security Mechanism for Mobile P2P Systems
Research on security in Peer-to-Peer (P2P) systems is dominated by reputation-based solutions. These solutions propagate opinions about other peers in order to help identify the b...
Brent Lagesse, Mohan Kumar
AINA
2009
IEEE
16 years 1 months ago
Optimization of iSCSI Remote Storage Access through Multiple Layers
iSCSI has a problem of drastic performance deterioration in the case of longer-latency. Thus, we have optimized iSCSI remote storage access through multiple layers. As a result, w...
Reika Higa, Kosuke Matsubara, Takao Okamawari, San...
SAC
2009
ACM
16 years 1 months ago
Bulk based preconditioning for quantum dot computations
Abstract— This article describes how to accelerate the convergence of Preconditioned Conjugate Gradient (PCG) type eigensolvers for the computation of several states around the b...
Christof Vömel, Stanimire Tomov, Osni Marques