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NCI
2004
185views Neural Networks» more  NCI 2004»
15 years 7 months ago
Hierarchical reinforcement learning with subpolicies specializing for learned subgoals
This paper describes a method for hierarchical reinforcement learning in which high-level policies automatically discover subgoals, and low-level policies learn to specialize for ...
Bram Bakker, Jürgen Schmidhuber
CVPR
2004
IEEE
16 years 7 months ago
Simultaneous Calibration and Tracking with a Network of Non-Overlapping Sensors
We describe a method for simultaneously recovering the trajectory of a target and the external calibration parameters of non-overlapping cameras in a multi-camera system. Each cam...
Ali Rahimi, Brian Dunagan, Trevor Darrell
ASPDAC
2004
ACM
117views Hardware» more  ASPDAC 2004»
15 years 11 months ago
Performance-driven global placement via adaptive network characterization
Delay minimization continues to be an important objective in the design of high-performance computing system. In this paper, we present an effective methodology to guide the delay...
Mongkol Ekpanyapong, Sung Kyu Lim
DELOS
2004
15 years 7 months ago
StreamOnTheFly: A Network for Radio Content Dissemination
A distributed digital library has been designed and implemented for the support of community radios. This framework, developed by the StreamOnTheFly IST project of the EU, provides...
László Kovács, András ...
121
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OPODIS
2004
15 years 7 months ago
Directional Versus Omnidirectional Antennas for Energy Consumption and k-Connectivity of Networks of Sensors
A network is k-connected if it remains connected after the removal of any k - 1 of its nodes. Assume that n sensors, modeled here as (omni)directional antennas, are dropped random...
Evangelos Kranakis, Danny Krizanc, Eric Williams