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ARC
2009
Springer
188views Hardware» more  ARC 2009»
14 years 3 months ago
Word-Length Optimization and Error Analysis of a Multivariate Gaussian Random Number Generator
Abstract. Monte Carlo simulation is one of the most widely used techniques for computationally intensive simulations in mathematical analysis and modeling. A multivariate Gaussian ...
Chalermpol Saiprasert, Christos-Savvas Bouganis, G...
CISS
2011
IEEE
13 years 11 days ago
Sparsity penalties in dynamical system estimation
—In this work we address the problem of state estimation in dynamical systems using recent developments in compressive sensing and sparse approximation. We formulate the traditio...
Adam Charles, Muhammad Salman Asif, Justin K. Romb...
PDPTA
2010
13 years 6 months ago
A Novel Computation-to-core Mapping Scheme for Robust Facet Image Modeling on GPUs
Though the GPGPU concept is well-known in image processing, much more work remains to be done to fully exploit GPUs as an alternative computation engine. The difficulty is not refo...
Seung In Park, Yong Cao, Layne T. Watson
DCOSS
2009
Springer
14 years 3 months ago
Performance of Bulk Data Dissemination in Wireless Sensor Networks
Wireless sensor networks (WSNs) have recently gained a great deal of attention as a topic of research, with a wide range of applications being explored. Bulk data dissemination is ...
Wei Dong, Chun Chen, Xue Liu, Jiajun Bu, Yunhao Li...
ISCA
2006
IEEE
131views Hardware» more  ISCA 2006»
14 years 2 months ago
Reducing Startup Time in Co-Designed Virtual Machines
A Co-Designed Virtual Machine allows designers to implement a processor via a combination of hardware and software. Dynamic binary translation converts code written for a conventi...
Shiliang Hu, James E. Smith