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2010
Springer
9 years 10 months ago
Solving real-world vehicle routing problems with time windows using virus evolution strategy
This paper proposes a new solution to the vehicle routing problem with time windows using an evolution strategy adopting viral infection. The problem belongs to the NP-hard class a...
Hitoshi Kanoh, Souichi Tsukahara
DATAMINE
2010
175views more  DATAMINE 2010»
9 years 11 months ago
Extracting influential nodes on a social network for information diffusion
We address the combinatorial optimization problem of finding the most influential nodes on a large-scale social network for two widely-used fundamental stochastic diffusion models...
Masahiro Kimura, Kazumi Saito, Ryohei Nakano, Hiro...
SACRYPT
2001
Springer
130views Cryptology» more  SACRYPT 2001»
10 years 4 months ago
Algorithms for Multi-exponentiation
This paper compares different approaches for computing power products 1≤i≤k gei i in finite groups. We look at the conventional simultaneous exponentiation approach and prese...
Bodo Möller
ICPR
2008
IEEE
11 years 27 days ago
Shot boundary detection using co-occurrence of global motion in video stream
We propose a method of shot boundary detection based on the co-occurrence of global motion in video stream. In addition to the conventional features based on appearance and local ...
Hironobu Fujiyoshi, Yosuke Murai
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