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ICWN
2003
15 years 3 months ago
Modeling and Evaluation of Scatternets Performance by Using Petri Nets
Coloured Petri Nets are powerful models for different problems. This paper deals with the modelling of a Bluetooth communication network, piconet and scatternet. The developed Pet...
Silke Feldmann, Tim Hartmann, Kyandoghere Kyamakya
ACISICIS
2007
IEEE
15 years 8 months ago
A Hybrid Simulated Annealing with Kempe Chain Neighborhood for the University Timetabling Problem
This paper addresses the problem of finding a feasible solution for the University Course Timetabling Problem (UCTP), i.e. a solution that satisfies all the so-called hard const...
Mauritsius Tuga, Regina Berretta, Alexandre Mendes
HUMO
2007
Springer
15 years 8 months ago
3D Hand Tracking in a Stochastic Approximation Setting
Abstract. This paper introduces a hand tracking system with a theoretical proof of convergence. The tracking system follows a model-based approach and uses image-based cues, namely...
Desmond Chik, Jochen Trumpf, Nicol N. Schraudolph
ANOR
2004
68views more  ANOR 2004»
15 years 1 months ago
Multilevel Refinement for Combinatorial Optimisation Problems
We consider the multilevel paradigm and its potential to aid the solution of combinatorial optimisation problems. The multilevel paradigm is a simple one, which at its most basic ...
Chris Walshaw
PATAT
2000
Springer
124views Education» more  PATAT 2000»
15 years 5 months ago
Tabu Search Techniques for Examination Timetabling
Abstract The Examination Timetabling problem regards the scheduling for the exams of a set of university courses, avoiding the overlapping of exams having students in common, fairl...
Luca Di Gaspero, Andrea Schaerf