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» Algorithmic Randomness of Closed Sets
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ICCAD
2007
IEEE
160views Hardware» more  ICCAD 2007»
16 years 13 days ago
Approximation algorithm for the temperature-aware scheduling problem
— The paper addresses the problem of performance optimization for a set of periodic tasks with discrete voltage/frequency states under thermal constraints. We prove that the prob...
Sushu Zhang, Karam S. Chatha
131
Voted
ISLPED
2007
ACM
123views Hardware» more  ISLPED 2007»
15 years 5 months ago
Approximation algorithms for power minimization of earliest deadline first and rate monotonic schedules
We address power minimization of earliest deadline first and ratemonotonic schedules by voltage and frequency scaling. We prove that the problems are NP-hard, and present (1+ ) f...
Sushu Zhang, Karam S. Chatha, Goran Konjevod
187
Voted
INFOCOM
1998
IEEE
15 years 7 months ago
Informed-Source Coding-on-Demand (ISCOD) over Broadcast Channels
We present the Informed-Source Coding-On-Demand (ISCOD) approach for efficiently supplying non-identical data from a central server to multiple caching clients through a broadcast ...
Yitzhak Birk, Tomer Kol
182
Voted
IJCV
2006
206views more  IJCV 2006»
15 years 3 months ago
Random Sampling for Subspace Face Recognition
Subspacefacerecognitionoftensuffersfromtwoproblems:(1)thetrainingsamplesetissmallcompared with the high dimensional feature vector; (2) the performance is sensitive to the subspace...
Xiaogang Wang, Xiaoou Tang
115
Voted
DAGM
2007
Springer
15 years 9 months ago
Semi-supervised Tumor Detection in Magnetic Resonance Spectroscopic Images Using Discriminative Random Fields
Magnetic resonance spectral images provide information on metabolic processes and can thus be used for in vivo tumor diagnosis. However, each single spectrum has to be checked manu...
L. Görlitz, Bjoern H. Menze, M.-A. Weber, B. ...