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ICASSP
2009
IEEE
15 years 4 months ago
Ranging energy optimization for robust sensor positioning
We address ranging energy optimization for an unsynchronized localization system, which features robust sensor positioning, in the sense that specific accuracy requirements are f...
Tao Wang, Geert Leus, Dries Neirynck, Feng Shu, Li...
ISPD
2000
ACM
124views Hardware» more  ISPD 2000»
15 years 2 months ago
A performance optimization method by gate sizing using statistical static timing analysis
We propose a gate resizing method for delay and power optimization that is based on statistical static timing analysis. Our method focuses on the component of timing uncertainties...
Masanori Hashimoto, Hidetoshi Onodera
CASES
2003
ACM
15 years 3 months ago
Exploiting bank locality in multi-bank memories
Bank locality can be defined as localizing the number of load/store accesses to a small set of memory banks at a given time. An optimizing compiler can modify a given input code t...
Guilin Chen, Mahmut T. Kandemir, Hendra Saputra, M...
BMCBI
2010
116views more  BMCBI 2010»
14 years 10 months ago
A hybrid approach to protein folding problem integrating constraint programming with local search
Background: The protein folding problem remains one of the most challenging open problems in computational biology. Simplified models in terms of lattice structure and energy func...
Abu Zafer M. Dayem Ullah, Kathleen Steinhöfel
CASC
2010
Springer
151views Mathematics» more  CASC 2010»
14 years 9 months ago
Supporting Global Numerical Optimization of Rational Functions by Generic Symbolic Convexity Tests
Convexity is an important property in nonlinear optimization since it allows to apply efficient local methods for finding global solutions. We propose to apply symbolic methods t...
Winfried Neun, Thomas Sturm, Stefan Vigerske