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ICMLA
2008
15 years 12 days ago
Automated Analysis for Detecting Beams in Laser Wakefield Simulations
Laser wakefield particle accelerators have shown the potential to generate electric fields thousands of times higher than those of conventional accelerators. The resulting extreme...
Daniela Mayumi Ushizima, Oliver Rübel, Prabha...
86
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ATMOS
2007
177views Optimization» more  ATMOS 2007»
15 years 15 days ago
Approximate dynamic programming for rail operations
Abstract. Approximate dynamic programming offers a new modeling and algorithmic strategy for complex problems such as rail operations. Problems in rail operations are often modeled...
Warren B. Powell, Belgacem Bouzaïene-Ayari
PPOPP
2006
ACM
15 years 4 months ago
Performance characterization of molecular dynamics techniques for biomolecular simulations
Large-scale simulations and computational modeling using molecular dynamics (MD) continues to make significant impacts in the field of biology. It is well known that simulations...
Sadaf R. Alam, Jeffrey S. Vetter, Pratul K. Agarwa...
GLOBECOM
2007
IEEE
15 years 5 months ago
On Multi-User Gain in MIMO Systems with Rate Constraints
—In this paper, we study the advantages of multi-user concurrent transmission, measured using the multi-user gain (MUG), in multiple-input multiple-output (MIMO) systems with rat...
Peng Wang, Li Ping
ICC
2007
IEEE
143views Communications» more  ICC 2007»
15 years 5 months ago
A Stochastic Framework for Scheduling in Wireless Packet Access Networks
— We put forth a unified framework for downlink and uplink scheduling of multiple connections with diverse qualityof-service requirements, where each connection transmits using ...
Xin Wang, Georgios B. Giannakis