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JCP
2008
117views more  JCP 2008»
13 years 7 months ago
Selfish Constraint Satisfaction Genetic Algorithm for Planning a Long-distance Transportation Network
To build a cooperative logistics network covering multiple enterprises, a planning method that can build a long-distance transportation network is required. Many strict constraints...
Takashi Onoyama, Takuya Maekawa, Yoshitaka Sakurai...
ANOR
2010
112views more  ANOR 2010»
13 years 6 months ago
Online stochastic optimization under time constraints
This paper considers online stochastic optimization problems where uncertainties are characterized by a distribution that can be sampled and where time constraints severely limit t...
Pascal Van Hentenryck, Russell Bent, Eli Upfal
KDD
2008
ACM
142views Data Mining» more  KDD 2008»
14 years 8 months ago
Efficient ticket routing by resolution sequence mining
IT problem management calls for quick identification of resolvers to reported problems. The efficiency of this process highly depends on ticket routing--transferring problem ticke...
Qihong Shao, Yi Chen, Shu Tao, Xifeng Yan, Nikos A...
WEA
2007
Springer
97views Algorithms» more  WEA 2007»
14 years 1 months ago
Experimental Evaluations of Algorithms for IP Table Minimization
Abstract. The continuous growth of the routing tables sizes in backbone routers is one of the most compelling scaling problems affecting the Internet and has originated considerab...
Angelo Fanelli, Michele Flammini, Domenico Mango, ...
PODS
2010
ACM
215views Database» more  PODS 2010»
14 years 24 days ago
An optimal algorithm for the distinct elements problem
We give the first optimal algorithm for estimating the number of distinct elements in a data stream, closing a long line of theoretical research on this problem begun by Flajolet...
Daniel M. Kane, Jelani Nelson, David P. Woodruff