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ISSS
1999
IEEE
121views Hardware» more  ISSS 1999»
15 years 8 months ago
Event-Driven Power Management of Portable Systems
The policy optimization problem for dynamic power management has received considerable attention in the recent past. We formulate policy optimization as a constrained optimization...
Tajana Simunic, Giovanni De Micheli, Luca Benini
ICIP
2005
IEEE
16 years 5 months ago
Approximation power of directionlets
In spite of the success of the standard wavelet transform (WT) in image processing, the efficiency of its representation is limited by the spatial isotropy of its basis functions ...
Vladan Velisavljevic, Baltasar Beferull-Lozano, Ma...
COLING
1996
15 years 5 months ago
The Power of Words in Message Planning
Abstract: Before engaging in a conversation, a message must be planned. While there are many ways to perform this task, I believe that people do this in the following way, in parti...
Michael Zock
167
Voted
ICASSP
2011
IEEE
14 years 7 months ago
Sparse non-negative decomposition of speech power spectra for formant tracking
Many works on speech processing have dealt with auto-regressive (AR) models for spectral envelope and formant frequency estimation, mostly focusing on the estimation of the AR par...
Jean-Louis Durrieu, Jean-Philippe Thiran
DATE
2006
IEEE
93views Hardware» more  DATE 2006»
15 years 10 months ago
Software annotations for power optimization on mobile devices
Modern applications for mobile devices, such as multimedia video/audio, often exhibit a common behavior: they process streams of incoming data in a regular, predictable way. The r...
Radu Cornea, Alexandru Nicolau, Nikil D. Dutt