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MICRO
2002
IEEE
118views Hardware» more  MICRO 2002»
15 years 11 months ago
Exploiting data-width locality to increase superscalar execution bandwidth
In a 64-bit processor, many of the data values actually used in computations require much narrower data-widths. In this study, we demonstrate that instruction data-widths exhibit ...
Gabriel H. Loh
MICRO
2002
IEEE
159views Hardware» more  MICRO 2002»
15 years 11 months ago
Master/slave speculative parallelization
Master/Slave Speculative Parallelization (MSSP) is an execution paradigm for improving the execution rate of sequential programs by parallelizing them speculatively for execution ...
Craig B. Zilles, Gurindar S. Sohi
CDC
2009
IEEE
124views Control Systems» more  CDC 2009»
15 years 11 months ago
Boundary feedback control for heat exchange enhancement in 2D magnetohydrodynamic channel flow by extremum seeking
Abstract— The heat exchange efficiency of electrically conducting fluids can drop dramatically when they interact with externally imposed magnetic fields. The movement of such...
Lixiang Luo, Eugenio Schuster
AIED
2009
Springer
15 years 11 months ago
Cohesion Relationships in Tutorial Dialogue as Predictors of Affective States
We explored the possibility of predicting learners’ affective states (boredom, flow/engagement, confusion, and frustration) by monitoring variations in the cohesiveness of tutori...
Sidney K. D'Mello, Nia Dowell, Arthur C. Graesser
ICIP
2000
IEEE
15 years 11 months ago
Switched Error Concealment and Robust Coding Decisions in Scalable Video Coding
This work introduces two complementary techniques to improve the packet loss resilience of scalable video coding systems. First, a “switch per-pixel” error concealment (SPEC) ...
Rui Zhang, Shankar L. Regunathan, Kenneth Rose