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ICDAR
2003
IEEE
15 years 11 months ago
Binary Classification Trees for Multi-class Classification Problems
This paper proposes a binary classification tree aiming at solving multi-class classification problems using binary classifiers. The tree design is achieved in a way that a class ...
Jin-Seon Lee, Il-Seok Oh
ICRA
2005
IEEE
174views Robotics» more  ICRA 2005»
15 years 12 months ago
Fast Implementation of Lemke's Algorithm for Rigid Body Contact Simulation
— We present a fast method for solving rigid body contact problems with friction, based on optimizations incorporated into Lemke’s algorithm for solving linear complementarity ...
John E. Lloyd
COR
2004
291views more  COR 2004»
15 years 6 months ago
Cycling in linear programming problems
We collected and analyzed a number of linear programming problems that have been shown to cycle (not converge) when solved by Dantzig's original simplex algorithm. For these ...
Saul I. Gass, Sasirekha Vinjamuri
GECCO
2007
Springer
191views Optimization» more  GECCO 2007»
16 years 14 days ago
An artificial immune system with partially specified antibodies
Artificial Immune System algorithms use antibodies which fully specify the solution of an optimization, learning, or pattern recognition problem. By being restricted to fully spec...
Ramin Halavati, Saeed Bagheri Shouraki, Mojdeh Jal...
JUCS
2008
153views more  JUCS 2008»
15 years 6 months ago
Bus Network Optimization with a Time-Dependent Hybrid Algorithm
: This paper describes a new hybrid technique that combines a Greedy Randomized Adaptive Search Procedure (GRASP) and a genetic algorithm with simulation features in order to solve...
Ana C. Olivera, Mariano Frutos, Jessica Andrea Car...