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INFOCOM
2010
IEEE
13 years 6 months ago
Distributed Dynamic Speed Scaling
In recent years we have witnessed a great interest in large distributed computing platforms, also known as clouds. While these systems offer enormous computing power, they are howe...
Rade Stanojevic, Robert Shorten
SODA
2012
ACM
173views Algorithms» more  SODA 2012»
11 years 10 months ago
Resource augmentation for weighted flow-time explained by dual fitting
We propose a general dual-fitting technique for analyzing online scheduling algorithms in the unrelated machines setting where the objective function involves weighted flow-time...
S. Anand 0002, Naveen Garg, Amit Kumar
ICASSP
2009
IEEE
14 years 2 months ago
Psychoacoustically constrained and distortion minimized speech enhancement algorithm
A psychoacoustically constrained and distortion minimized speech enhancement algorithm is considered. In general, noise reduction leads to speech distortion, and thus, the goal of...
Seokhwan Jo, Chang D. Yoo
ICCD
2007
IEEE
179views Hardware» more  ICCD 2007»
14 years 5 months ago
Energy-aware co-processor selection for embedded processors on FPGAs
In this paper, we present co-processor selection problem for minimum energy consumption in hw/sw co-design on FPGAs with dual power mode. We provide theoretical analysis for the p...
Amir Hossein Gholamipour, Elaheh Bozorgzadeh, Suda...
SIAMJO
2008
212views more  SIAMJO 2008»
13 years 8 months ago
Convergence Rate of an Optimization Algorithm for Minimizing Quadratic Functions with Separable Convex Constraints
A new active set algorithm for minimizing quadratic functions with separable convex constraints is proposed by combining the conjugate gradient method with the projected gradient. ...
Radek Kucera