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NAACL
1994
15 years 5 months ago
The Candide System for Machine Translation
We present an overview of Candide, a system for automatic translation of French text to English text. Candide uses methods of information theory and statistics to develop a probab...
Adam L. Berger, Peter F. Brown, Stephen Della Piet...
ENGL
2008
70views more  ENGL 2008»
15 years 3 months ago
Modeling, Control and Simulation of a Novel Mobile Robotic System
Abstract--We are developing an autonomous mobile robotic system to emulate six degree of freedom relative spacecraft motion during proximity operations. A mobile omni-directional b...
Xiaoli Bai, Jeremy J. Davis, James Doebbler, James...
SP
2009
IEEE
15 years 10 months ago
Exploiting Unix File-System Races via Algorithmic Complexity Attacks
We defeat two proposed Unix file-system race condition defense mechanisms. First, we attack the probabilistic defense mechanism of Tsafrir, et al., published at USENIX FAST 2008[...
Xiang Cai, Yuwei Gui, Rob Johnson
ICASSP
2008
IEEE
15 years 10 months ago
Blind channel estimation in DS-CDMA systems with unknown wide-sense stationary noise using generalized correlation decomposition
A novel blind subspace-based channel estimation technique is developed for direct-sequence code division multiple-access (DS-CDMA) systems operating in unknown wide-sense stationa...
Keyvan Zarifi, Alex B. Gershman
ISCAS
2007
IEEE
179views Hardware» more  ISCAS 2007»
15 years 10 months ago
A Batteryless Vibration-based Energy Harvesting System for Ultra Low Power Ubiquitous Applications
—In this paper, we propose a vibration driven energy harvesting platform based on piezoelectric material. A new maximum power point tracking (MPPT) method for this platform is al...
Lu Chao, Chi-Ying Tsui, Wing-Hung Ki