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ICCHP
2010
Springer
15 years 2 months ago
Real-Time Walk Light Detection with a Mobile Phone
Crossing an urban traffic intersection is one of the most dangerous activities of a blind or visually impaired person's travel. Building on past work by the authors on the iss...
Volodymyr Ivanchenko, James Coughlan, Huiying Shen
CORR
2007
Springer
93views Education» more  CORR 2007»
14 years 9 months ago
Solving the Hamiltonian path problem with a light-based computer
Abstract. In this paper we suggest the use of light for performing useful computations. Namely, we propose a special computational device which uses light rays for solving the Hami...
Mihai Oltean
ICRA
2010
IEEE
119views Robotics» more  ICRA 2010»
14 years 8 months ago
Solving the continuous time multiagent patrol problem
— This paper compares two algorithms to solve a multiagent patrol problem with uncertain durations. The first algorithm is reactive and allows adaptive and robust behavior, whil...
Jean-Samuel Marier, Camille Besse, Brahim Chaib-dr...
ECML
2004
Springer
15 years 1 months ago
Population Diversity in Permutation-Based Genetic Algorithm
Abstract. This paper presents an empirical study of population diversity measure and adaptive control of diversity in the context of a permutation-based algorithm for Traveling Sal...
Kenny Qili Zhu, Ziwei Liu
LCN
2002
IEEE
15 years 2 months ago
Improving Processor Availability in the MPI Implementation for the ASCI/Red Supercomputer
This paper describes how a portable benchmark suite that measures the ability of an MPI implementation to overlap computation and communication can be used to discover and diagnos...
Ron Brightwell, William Lawry, Arthur B. Maccabe, ...