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GECCO
2010
Springer
209views Optimization» more  GECCO 2010»
14 years 8 days ago
Ant colony optimization and the minimum cut problem
Timo Kötzing, Per Kristian Lehre, Frank Neuma...
ANTS
2010
Springer
246views Algorithms» more  ANTS 2010»
13 years 11 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»
13 years 11 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
13 years 7 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»
13 years 5 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...