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» Performance Evaluation of Speech Translation Systems
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MICRO
2003
IEEE
135views Hardware» more  MICRO 2003»
15 years 2 months ago
Generational Cache Management of Code Traces in Dynamic Optimization Systems
A dynamic optimizer is a runtime software system that groups a program’s instruction sequences into traces, optimizes those traces, stores the optimized traces in a softwarebase...
Kim M. Hazelwood, Michael D. Smith
USENIX
2008
14 years 12 months ago
Vx32: Lightweight User-level Sandboxing on the x86
Code sandboxing is useful for many purposes, but most sandboxing techniques require kernel modifications, do not completely isolate guest code, or incur substantial performance co...
Bryan Ford, Russ Cox
FGR
2002
IEEE
229views Biometrics» more  FGR 2002»
15 years 2 months ago
An Approach to Automatic Recognition of Spontaneous Facial Actions
We present ongoing work on a project for automatic recognition of spontaneous facial actions. Spontaneous facial expressions differ substantially from posed expressions, similar t...
Bjorn Braathen, Marian Stewart Bartlett, Gwen Litt...
CHI
2005
ACM
15 years 10 months ago
Compensating for low frame rates
Experiments were conducted to investigate the interdependency of frame rates (30, 15, 10 fps) and audiovisual skew (from +163 to -233 ms1 ). Noised nonsense words like 'abaga...
Hendrik Knoche, Hermann de Meer, David Kirsh
VEE
2005
ACM
140views Virtualization» more  VEE 2005»
15 years 3 months ago
Planning for code buffer management in distributed virtual execution environments
Virtual execution environments have become increasingly useful in system implementation, with dynamic translation techniques being an important component for performance-critical ...
Shukang Zhou, Bruce R. Childers, Mary Lou Soffa