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» Reformulating Constraint Models Using Input Data
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GRAMMARS
2002
119views more  GRAMMARS 2002»
15 years 2 months ago
Computational Complexity of Probabilistic Disambiguation
Recent models of natural language processing employ statistical reasoning for dealing with the ambiguity of formal grammars. In this approach, statistics, concerning the various li...
Khalil Sima'an
ICONS
2008
IEEE
15 years 9 months ago
SOPC Co-design Platform for UWB System in Wireless Sensor Network Context
– This paper presents our approach of the radio interface problematic for Wireless Sensor Network. We introduce the WSN context and constraints associated. We propose an IR-UWB s...
Daniela Dragomirescu, Aubin Lecointre, Robert Plan...
115
Voted
ICRA
2007
IEEE
130views Robotics» more  ICRA 2007»
15 years 9 months ago
The Cost of Reality: Effects of Real-World Factors on Multi-Robot Search
— Designing algorithms for multi-robot systems can be a complex and difficult process: the cost of such systems can be very high, collecting experimental data can be timeconsumi...
Jim Pugh, Alcherio Martinoli
NIPS
2008
15 years 4 months ago
Exact Convex Confidence-Weighted Learning
Confidence-weighted (CW) learning [6], an online learning method for linear classifiers, maintains a Gaussian distributions over weight vectors, with a covariance matrix that repr...
Koby Crammer, Mark Dredze, Fernando Pereira
147
Voted
TMI
2010
298views more  TMI 2010»
14 years 9 months ago
An Efficient Numerical Method for General Lp Regularization in Fluorescence Molecular Tomography
Abstract--Reconstruction algorithms for fluorescence tomography have to address two crucial issues : (i) the ill-posedness of the reconstruction problem, (ii) the large scale of nu...
Jean-Charles Baritaux, Kai Hassler, Michael Unser