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JMLR
2010
202views more  JMLR 2010»
15 years 1 months ago
Learning the Structure of Deep Sparse Graphical Models
Deep belief networks are a powerful way to model complex probability distributions. However, it is difficult to learn the structure of a belief network, particularly one with hidd...
Ryan Prescott Adams, Hanna M. Wallach, Zoubin Ghah...
TCAD
2010
116views more  TCAD 2010»
15 years 1 months ago
MeshWorks: A Comprehensive Framework for Optimized Clock Mesh Network Synthesis
Clock mesh networks are well known for their variation tolerance. But their usage is limited to high-end designs due to the significantly high resource requirements compared to clo...
Anand Rajaram, David Z. Pan
TVLSI
2010
15 years 1 months ago
Exploration of Heterogeneous FPGAs for Mapping Linear Projection Designs
In many applications, a reduction of the amount of the original data or a representation of the original data by a small set of variables is often required. Among many techniques, ...
Christos-Savvas Bouganis, Iosifina Pournara, Peter...
TWC
2010
15 years 1 months ago
Performance of asynchronous two-relay two-hop wireless cooperative networks
In wireless cooperative networks, the asynchronism between the relays can be a source of diversity which is similar in its essence to the multipath diversity of frequency selectiv...
Michel Nahas, Ahmed Saadani, Walid Hachem
TWC
2010
15 years 1 months ago
Cellular Systems with Non-Regenerative Relaying and Cooperative Base Stations
In this paper, the performance of cellular networks with joint multicell processing and dedicated relay terminals is investigated. It is assumed that each relay terminal is capable...
Oren Somekh, Osvaldo Simeone, Harold Vincent Poor,...