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CCGRID
2010
IEEE
14 years 11 months ago
Towards Autonomic Service Provisioning Systems
This paper discusses our experience in building SPIRE, an autonomic system for service provision. The architecture consists of a set of hosted Web Services subject to QoS constrain...
Michele Mazzucco
HPCA
2011
IEEE
14 years 8 months ago
Shared last-level TLBs for chip multiprocessors
Translation Lookaside Buffers (TLBs) are critical to processor performance. Much past research has addressed uniprocessor TLBs, lowering access times and miss rates. However, as c...
Abhishek Bhattacharjee, Daniel Lustig, Margaret Ma...
132
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MICCAI
2007
Springer
16 years 5 months ago
Signal LMMSE Estimation from Multiple Samples in MRI and DT-MRI
A method to estimate the magnitude MR data from several noisy samples is presented. It is based on the Linear Minimum Mean Squared Error (LMMSE) estimator for the Rician noise mode...
Carl-Fredrik Westin, Carlos Alberola-López,...
ICMCS
2008
IEEE
131views Multimedia» more  ICMCS 2008»
15 years 11 months ago
A novel contextual descriptors for category recognition
In this paper, we propose a novel contextual descriptor which combines the contextual information and local appearance. Based on Gibbs distribution, a local descriptor is designed...
Yi Ouyang, Ming Tang, Jian Cheng, Jinqiao Wang, Ha...
VTC
2008
IEEE
102views Communications» more  VTC 2008»
15 years 11 months ago
Two-Level Early Stopping Algorithm for LTE Turbo Decoding
—The design of LTE turbo coding chain suitable for flexible parallel and pipelined hardware implementations is presented. The hierarchical data structure further offers an opport...
Jung-Fu Cheng