96 search results - page 16 / 20 » Convex and Network Flow Optimization for Structured Sparsity |
IJCAI
2003
13 years 9 months ago
2003
Bayesian network models are widely used for discriminative prediction tasks such as classification. Usually their parameters are determined using 'unsupervised' methods ...
ASPDAC
2005
ACM
14 years 1 months ago
2005
ACM
－In high performance systems, process variations and fluctuations of operating environments have significant impact on the clock skew. Recently, hybrid structures of H-tree and m...
GLOBECOM
2008
IEEE
13 years 8 months ago
2008
IEEE
—The proliferation of wireless systems requires that the coexistence between heterogeneous technologies be addressed. This paper presents a cognitive framework in which sensingba...
ICC
2009
IEEE
13 years 5 months ago
2009
IEEE
We consider the power optimization problem of maximizing the sum rate of a symmetric network of interfering links in Gaussian noise. All transmitters have an average transmit power...
NIPS
2007
13 years 9 months ago
2007
When we have several related tasks, solving them simultaneously is shown to be more effective than solving them individually. This approach is called multi-task learning (MTL) and...