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GECCO
2010
Springer
209views Optimization» more  GECCO 2010»
15 years 2 months ago
Ant colony optimization and the minimum cut problem
Timo Kötzing, Per Kristian Lehre, Frank Neuma...
ANTS
2010
Springer
246views Algorithms» more  ANTS 2010»
15 years 1 months ago
On the Extremality of an 80-Dimensional Lattice
Abstract. We show that a specific even unimodular lattice of dimension 80, first investigated by Schulze-Pillot and others, is extremal (i.e., the minimal nonzero norm is 8). Thi...
Damien Stehlé, Mark Watkins
ANTS
2010
Springer
291views Algorithms» more  ANTS 2010»
15 years 1 months ago
Fixed Points for Discrete Logarithms
: We establish a conjecture of Brizolis that for every prime p > 3 there is a primitive root r and an integer t in the interval [1, p − 1] with logr t = t. Here, logr is the d...
Mariana Levin, Carl Pomerance, K. Soundararajan
ACMDIS
2010
ACM
14 years 9 months ago
LumiBots: making emergence graspable in a swarm of robots
Emergence is a concept that is not easy to grasp, since it contradicts our idea of central control and planning. In this work, we use a swarm of robots as a tangible tool to visua...
Mey Lean Kronemann, Verena Vanessa Hafner
JUCS
2010
148views more  JUCS 2010»
14 years 7 months ago
Applying RFD to Construct Optimal Quality-Investment Trees
: River Formation Dynamics (RFD) is an evolutionary computation method based on copying how drops form rivers by eroding the ground and depositing sediments. Given a cost-evaluated...
Pablo Rabanal, Ismael Rodríguez, Fernando R...