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IPPS
2008
IEEE
16 years 1 months ago
Reducing the run-time of MCMC programs by multithreading on SMP architectures
The increasing availability of multi-core and multiprocessor architectures provides new opportunities for improving the performance of many computer simulations. Markov Chain Mont...
Jonathan M. R. Byrd, Stephen A. Jarvis, A. H. Bhal...
IWPC
2008
IEEE
16 years 1 months ago
Identifying Word Relations in Software: A Comparative Study of Semantic Similarity Tools
Modern software systems are typically large and complex, making comprehension of these systems extremely difficult. Experienced programmers comprehend code by seamlessly processi...
Giriprasad Sridhara, Emily Hill, Lori L. Pollock, ...
MMSP
2008
IEEE
216views Multimedia» more  MMSP 2008»
16 years 1 months ago
Using stochastic gradient-descent scheme in appearance model based face tracking
— Active appearance model (AAM) has been widely used in face tracking and recognition. However, accuracy and efficiency are always two main challenges with the AAM search. The pa...
Zhidong Li, Jing Chen, Adrian Chong, Zhenghua Yu, ...
NOMS
2008
IEEE
108views Communications» more  NOMS 2008»
16 years 1 months ago
Autonomic QoS optimization of real-time internet audio using loss prediction and stochastic control
— Quality of Internet audio is highly sensitive to packet loss caused by congestion in the links. Packet loss for audio is normally rectified by adding redundancy using Forward ...
Lopa Roychoudhuri, Ehab S. Al-Shaer
PDP
2008
IEEE
16 years 1 months ago
Out-of-Core Wavefront Computations with Reduced Synchronization
Matrix computation algorithms often exhibit dependencies between neighboring elements inside loop nests such that the frontier between computed elements and those to be computed w...
Pierre-Nicolas Clauss, Jens Gustedt, Fréd&e...