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WSC
2004
13 years 12 months ago
Implementing the High Level Architecture in the Virtual Test Bed
The Virtual Test Bed (VTB) is a prototype of a virtual engineering environment to study operations of current and future space vehicles, spaceports, and ranges. The HighLevel Arch...
José A. Sepúlveda, Luis C. Rabelo, J...
CJ
2006
84views more  CJ 2006»
13 years 10 months ago
Instruction Level Parallelism through Microthreading - A Scalable Approach to Chip Multiprocessors
Most microprocessor chips today use an out-of-order instruction execution mechanism. This mechanism allows superscalar processors to extract reasonably high levels of instruction ...
Kostas Bousias, Nabil Hasasneh, Chris R. Jesshope
CORR
2010
Springer
114views Education» more  CORR 2010»
13 years 10 months ago
Settling the Polynomial Learnability of Mixtures of Gaussians
Given data drawn from a mixture of multivariate Gaussians, a basic problem is to accurately estimate the mixture parameters. We give an algorithm for this problem that has running ...
Ankur Moitra, Gregory Valiant
JMS
2010
90views more  JMS 2010»
13 years 9 months ago
Prediction of Clinical Conditions after Coronary Bypass Surgery using Dynamic Data Analysis
This work studies the impact of using dynamic information as features in a machine learning algorithm for the prediction task of classifying critically ill patients in two classes ...
Kristien Van Loon, Fabián Güiza, Geert...
ISWC
2006
IEEE
14 years 4 months ago
Discovering Characteristic Actions from On-Body Sensor Data
We present an approach to activity discovery, the unsupervised identification and modeling of human actions embedded in a larger sensor stream. Activity discovery can be seen as ...
David Minnen, Thad Starner, Irfan A. Essa, Charles...