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JMLR
2010
173views more  JMLR 2010»
13 years 4 months ago
Elliptical slice sampling
Many probabilistic models introduce strong dependencies between variables using a latent multivariate Gaussian distribution or a Gaussian process. We present a new Markov chain Mo...
Iain Murray, Ryan Prescott Adams, David J. C. MacK...
ICASSP
2011
IEEE
13 years 1 months ago
Simplified EM channel estimation in LTE systems
In this paper, an iterative channel estimation algorithm is considered in LTE systems. A simplified expectation maximization (EM) based algorithm is proposed for channel estimati...
Yang Liu, Serdar Sezginer
SIGMOD
2011
ACM
171views Database» more  SIGMOD 2011»
13 years 14 days ago
BRRL: a recovery library for main-memory applications in the cloud
In this demonstration we present BRRL, a library for making distributed main-memory applications fault tolerant. BRRL is optimized for cloud applications with frequent points of c...
Tuan Cao, Benjamin Sowell, Marcos Antonio Vaz Sall...
RTSS
1999
IEEE
14 years 1 months ago
Timing Anomalies in Dynamically Scheduled Microprocessors
Previous timing analysis methods have assumed that the worst-case instruction execution time necessarily corresponds to the worst-case behavior. We show that this assumption is wr...
Thomas Lundqvist, Per Stenström
CP
2011
Springer
12 years 9 months ago
Skill-based differences in option generation in a complex task: a verbal protocol analysis
In recent models of decision-making, cognitive scientists have examined the relationship between option generation and successful performance. These models suggest that those who a...
Paul Ward, Joel Suss, David W. Eccles, A. Mark Wil...