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135
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FCCM
2009
IEEE
172views VLSI» more  FCCM 2009»
15 years 10 months ago
Evaluation of Static Analysis Techniques for Fixed-Point Precision Optimization
Abstract—Precision analysis and optimization is very important when transforming a floating-point algorithm into fixedpoint hardware implementations. The core analysis techniqu...
Jason Cong, Karthik Gururaj, Bin Liu, Chunyue Liu,...
155
Voted
WIMOB
2009
IEEE
15 years 10 months ago
Interference across Multi-hop Wireless Chains
—Chains or multi-hop paths are the fundamental communication structure in Multi-Hop Wireless Networks. Understanding chain behavior is critical in order to build effective higher...
Vinay Kolar, Saquib Razak, Nael B. Abu-Ghazaleh, P...
IROS
2009
IEEE
150views Robotics» more  IROS 2009»
15 years 10 months ago
Learning locomotion over rough terrain using terrain templates
— We address the problem of foothold selection in robotic legged locomotion over very rough terrain. The difficulty of the problem we address here is comparable to that of human...
Mrinal Kalakrishnan, Jonas Buchli, Peter Pastor, S...
SIGIR
2009
ACM
15 years 10 months ago
Spam filter evaluation with imprecise ground truth
When trained and evaluated on accurately labeled datasets, online email spam filters are remarkably effective, achieving error rates an order of magnitude better than classifie...
Gordon V. Cormack, Aleksander Kolcz
VTC
2008
IEEE
334views Communications» more  VTC 2008»
15 years 10 months ago
STBC MIMO OFDM Systems with Implementation Impairments
Multi-input multi-output (MIMO) systems are often realized with low cost front-end architectures, e.g. the so called direct conversion architectures. However, such systems are ver...
Deepaknath Tandur, Marc Moonen