Sciweavers

5183 search results - page 78 / 1037
» The Complexity of Distributions
Sort
View
ICC
2007
IEEE
142views Communications» more  ICC 2007»
15 years 10 months ago
Reduced-Complexity Cluster Modelling for the 3GPP Channel Model
—The realistic performance of a multi-input multi-output (MIMO) communication system depends strongly on the spatial correlation properties introduced by clustering in the propag...
Hui Xiao, Alister G. Burr, Rodrigo C. de Lamare
WDAG
2007
Springer
82views Algorithms» more  WDAG 2007»
15 years 10 months ago
The Space Complexity of Unbounded Timestamps
The timestamp problem captures a fundamental aspect of asynchronous distributed computing. It allows processes to label events throughout the system with timestamps that provide in...
Faith Ellen, Panagiota Fatourou, Eric Ruppert
ATAL
2005
Springer
15 years 10 months ago
An online POMDP algorithm for complex multiagent environments
In this paper, we present an online method for POMDPs, called RTBSS (Real-Time Belief Space Search), which is based on a look-ahead search to find the best action to execute at e...
Sébastien Paquet, Ludovic Tobin, Brahim Cha...
JIRS
2000
133views more  JIRS 2000»
15 years 4 months ago
Managing Complexity in Large Learning Robotic Systems
Abstract. Autonomous learning systems of significant complexity often consist of several interacting modules or agents. These modules collaborate to produce a system which, when vi...
Kynan Eng, Alec P. Robertson, Deane R. Blackman
DBISP2P
2006
Springer
71views Database» more  DBISP2P 2006»
15 years 8 months ago
Oscar: Small-World Overlay for Realistic Key Distributions
Abstract. The research on P2P systems which support skewed key distributions has rapidly advanced in the recent years. Yet, the assumptions on the skews we are dealing with remaine...
Sarunas Girdzijauskas, Anwitaman Datta, Karl Abere...