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《Computer Engineering》 2003-07
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Approximate Algorithm for the Multiple Weights Shortest-path Problem with a Restriction

DAI Shugui,SUN Qiang,PAN Yinrong (Department of Computer Science,East China Normal University,Shanghai 200062)  
The shortest-path problem with restrictions is widely practical. In this paper, along each point that has a directed arc from the source, one path is found subject to the restriction. From all of these paths, the one with the smallest value function is chosen as the optimal path. The time and the space complexity of the algorithm are also discussed.
【CateGory Index】: TP311.131
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Chinese Journal Full-text Database 4 Hits
1 SU Jie,HAN Qiang( School of Mathematics and System Science, Shandong University, Jinan 250100);Simulated Annealing Approach for a Kind of Shortest Path Problem with Multi-additional Constraints[J];Computer Engineering;2004-19
2 SUN Xiao-jun,JIAO Jian-min(Depatment of Mathematics,Baoji College of Arts and Science,Baoji 721013,China);An Algorithm for the Problem of Finding the Minimal-Cost Path with the Minimal Time[J];Computer Engineering & Science;2008-07
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4 Wang Zhitao1) Wang Ling2) Zhang Xiuyan3) Su Jingyu1)(Institute of Earthquake Resistance and Disaster Reduction, Beijing University of Technology,Beijing 100022)1)(Civil Engineering College,Hebei University of Technology,Tianjin 300132)2)(Hebei Polytechnic University Earthquake Engineering Research Center of HeBei Province,Tangshan 063009)3);GIS Based System for Optimum Path Analysis of Post-Earthquake Transportation of Urban[J];Journal of Wuhan University of Technology(Transportation Science & Engineering);2008-05
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