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WDAG
2009
Springer
146views Algorithms» more  WDAG 2009»
15 years 11 months ago
Dynamics in Network Interaction Games
We study the convergence times of dynamics in games involving graphical relationships of players. Our model of local interaction games generalizes a variety of recently studied ga...
Martin Hoefer, Siddharth Suri
EDM
2008
104views Data Mining» more  EDM 2008»
15 years 6 months ago
Data-driven modelling of students' interactions in an ILE
This paper presents the development of two related machine-learned models which predict (a) whether a student can answer correctly questions in an ILE without requesting help and (...
Manolis Mavrikis
CORR
2010
Springer
73views Education» more  CORR 2010»
15 years 4 months ago
On the Impact of the Migration Topology on the Island Model
Parallel Global Optimization Algorithms (PGOA) provide an efficient way of dealing with hard optimization problems. One method of parallelization of GOAs that is frequently applie...
Marek Rucinski, Dario Izzo, Francesco Biscani
154
Voted
JAIR
2002
120views more  JAIR 2002»
15 years 4 months ago
Learning Geometrically-Constrained Hidden Markov Models for Robot Navigation: Bridging the Topological-Geometrical Gap
Hidden Markov models hmms and partially observable Markov decision processes pomdps provide useful tools for modeling dynamical systems. They are particularly useful for represent...
Hagit Shatkay, Leslie Pack Kaelbling
STOC
2003
ACM
99views Algorithms» more  STOC 2003»
16 years 5 months ago
On the fractal behavior of TCP
We propose a natural, mathematically tractable model of TCP which captures both its additive-increase, multiplicative-decrease behavior and its feedback mechanism. Neither a fluid...
Anna C. Gilbert, Howard J. Karloff