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119
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ML
2002
ACM
146views Machine Learning» more  ML 2002»
15 years 3 months ago
Variable Resolution Discretization in Optimal Control
Abstract. The problemof state abstractionis of centralimportancein optimalcontrol,reinforcement learning and Markov decision processes. This paper studies the case of variable reso...
Rémi Munos, Andrew W. Moore
ECTEL
2010
Springer
15 years 2 months ago
Who Students Interact With? A Social Network Analysis Perspective on the Use of Twitter in Language Learning
Abstract. This paper reports student interaction patterns and self-reported results of using Twitter microblogging environment. The study employs longitudinal probabilistic social ...
Carsten Ullrich, Kerstin Borau, Karen Stepanyan
ECTEL
2010
Springer
15 years 1 months ago
Demands of Modern PLEs and the ROLE Approach
Abstract. We present basic concepts and an outlook on current approaches and techniques of personal learning environments to point out their demands, focussing on recommendations i...
Uwe Kirschenmann, Maren Scheffel, Martin Friedrich...
ICASSP
2009
IEEE
15 years 1 months ago
Phonological features in discriminative classification of dysarthric speech
In an attempt to overcome problems associated with articulatory limitations and generative models, this work considers the use of phonological features in discriminative models fo...
Frank Rudzicz
122
Voted
SIAMCOMP
2010
104views more  SIAMCOMP 2010»
14 years 10 months ago
Approximation Algorithms for Scheduling Parallel Jobs
Abstract. In this paper we study variants of the non-preemptive parallel job scheduling problem where the number of machines is polynomially bounded in the number of jobs. For this...
Klaus Jansen, Ralf Thöle