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WIOPT
2010
IEEE
15 years 2 months ago
Optimizing power allocation in interference channels using D.C. programming
Abstract--Power allocation is a promising approach for optimizing the performance of mobile radio systems in interference channels. In the present paper, the non-convex objective f...
Hussein Al-Shatri, Tobias Weber
CVPR
2009
IEEE
16 years 11 months ago
Learning Optimized MAP Estimates in Continuously-Valued MRF Models
We present a new approach for the discriminative training of continuous-valued Markov Random Field (MRF) model parameters. In our approach we train the MRF model by optimizing t...
Kegan G. G. Samuel, Marshall F. Tappen
HPCA
2003
IEEE
16 years 5 months ago
Dynamic Voltage Scaling with Links for Power Optimization of Interconnection Networks
Originally developed to connect processors and memories in multicomputers, prior research and design of interconnection networks have focused largely on performance. As these netw...
Li Shang, Li-Shiuan Peh, Niraj K. Jha
CCGRID
2008
IEEE
15 years 11 months ago
MPI Collectives on Modern Multicore Clusters: Performance Optimizations and Communication Characteristics
The advances in multicore technology and modern interconnects is rapidly accelerating the number of cores deployed in today’s commodity clusters. A majority of parallel applicat...
Amith R. Mamidala, Rahul Kumar, Debraj De, Dhabale...
ICNS
2007
IEEE
15 years 11 months ago
Towards System-level Optimization for High Performance Unified Threat Management
To build holistic protection against complex and blended network threats, multiple security features need to be integrated into a unified security architecture, which requires in ...
Yaxuan Qi, Baohua Yang, Bo Xu, Jun Li