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» Improving maximum margin matrix factorization
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SODA
2012
ACM
226views Algorithms» more  SODA 2012»
11 years 7 months ago
On the hardness of pricing loss-leaders
Consider the problem of pricing n items under an unlimited supply with m buyers. Each buyer is interested in a bundle of at most k of the items. These buyers are single minded, wh...
Preyas Popat, Yi Wu
TSP
2012
12 years 9 days ago
Distributed Covariance Estimation in Gaussian Graphical Models
—We consider distributed estimation of the inverse covariance matrix in Gaussian graphical models. These models factorize the multivariate distribution and allow for efficient d...
Ami Wiesel, Alfred O. Hero
RECOMB
2005
Springer
14 years 5 months ago
Information Theoretic Approaches to Whole Genome Phylogenies
We describe a novel method for efficient reconstruction of phylogenetic trees, based on sequences of whole genomes or proteomes, whose lengths may greatly vary. The core of our me...
David Burstein, Igor Ulitsky, Tamir Tuller, Benny ...
JCB
2006
124views more  JCB 2006»
13 years 4 months ago
The Average Common Substring Approach to Phylogenomic Reconstruction
We describe a novel method for efficient reconstruction of phylogenetic trees, based on sequences of whole genomes or proteomes, whose lengths may greatly vary. The core of our me...
Igor Ulitsky, David Burstein, Tamir Tuller, Benny ...
ISQED
2010
IEEE
127views Hardware» more  ISQED 2010»
13 years 3 months ago
Limits of bias based assist methods in nano-scale 6T SRAM
Reduced device dimensions and operating voltages that accompany technology scaling have led to increased design challenges with each successive technology node. Large scale 6T SRA...
Randy W. Mann, Satyanand Nalam, Jiajing Wang, Bent...