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CIMCA
2005
IEEE
15 years 10 months ago
Access Control for Shared Resources
Access control for shared resources is a complex and challenging task, in particular if the access control policy should be able to cope with different kind of sharing and collabo...
Erik Wilde, Nick Nabholz
SIGCOMM
2000
ACM
15 years 9 months ago
A framework for scalable global IP-anycast (GIA)
This paper proposes GIA, a scalable architecture for global IPanycast. Existing designs for providing IP-anycast must either globally distribute routes to individual anycast group...
Dina Katabi, John Wroclawski
137
Voted
JMLR
2010
133views more  JMLR 2010»
14 years 12 months ago
Exclusive Lasso for Multi-task Feature Selection
We propose a novel group regularization which we call exclusive lasso. Unlike the group lasso regularizer that assumes covarying variables in groups, the proposed exclusive lasso ...
Yang Zhou, Rong Jin, Steven C. H. Hoi
127
Voted
ICASSP
2011
IEEE
14 years 8 months ago
Spectral-envelope and group-delay models for transient signals - Applications to castanets and stop consonants
We present a novel approach to represent transients using spectral-domain amplitude-modulated/frequency-modulated (AM-FM) functions. The model is applied to the real and imaginary...
Ravi R. Shenoy, Chandra Sekhar Seelamantula
BMCBI
2010
106views more  BMCBI 2010»
15 years 5 months ago
A computational evaluation of over-representation of regulatory motifs in the promoter regions of differentially expressed genes
Background: Observed co-expression of a group of genes is frequently attributed to co-regulation by shared transcription factors. This assumption has led to the hypothesis that pr...
Guofeng Meng, Axel Mosig, Martin Vingron