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220
Voted
JMLR
2010
15 years 1 months ago
2010
We present a new approximate inference algorithm for Deep Boltzmann Machines (DBM's), a generative model with many layers of hidden variables. The algorithm learns a separate...
218
Voted
JOCN
2010
15 years 1 months ago
2010
Spatial frequencies in an image influence visual analysis across a distributed, hierarchically organized brain network. Low spatial frequency (LSF) information may rapidly reach h...
169
Voted
TOG
2010
15 years 1 months ago
2010
Destination maps are navigational aids designed to show anyone within a region how to reach a location (the destination). Handdesigned destination maps include only the most impor...
223
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TWC
2010
15 years 1 months ago
2010
In this paper, we study multi-hop non-regenerative multiple-input multiple-output (MIMO) relay communications with any number of hops. We design the optimal source precoding matrix...
196
Voted
VTC
2007
IEEE
16 years 1 months ago
2007
IEEE
— Hydra is a flexible wireless network testbed being developed at UT Austin. Our focus is networks that support multiple wireless hops and where the network, especially the MAC,...