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Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Finding a minimum cost path between a pair of nodes in a time-varying road network with a congestion charge
AU - Wen, Liang
AU - Çatay, Bülent
AU - Eglese, Richard
PY - 2014/8/1
Y1 - 2014/8/1
N2 - The minimum cost path problem in a time-varying road network is a complicated problem. The paper proposes two heuristic methods to solve the minimum cost path problem between a pair of nodes with a time-varying road network and a congestion charge. The heuristic methods are compared with an alternative exact method using real traffic information. Also, the heuristic methods are tested in a benchmark dataset and a London road network dataset. The heuristic methods can achieve good solutions in a reasonable running time.
AB - The minimum cost path problem in a time-varying road network is a complicated problem. The paper proposes two heuristic methods to solve the minimum cost path problem between a pair of nodes with a time-varying road network and a congestion charge. The heuristic methods are compared with an alternative exact method using real traffic information. Also, the heuristic methods are tested in a benchmark dataset and a London road network dataset. The heuristic methods can achieve good solutions in a reasonable running time.
KW - Heuristic
KW - Minimum cost path
KW - Time-varying
KW - Congestion charge
U2 - 10.1016/j.ejor.2013.10.044
DO - 10.1016/j.ejor.2013.10.044
M3 - Journal article
VL - 236
SP - 915
EP - 923
JO - European Journal of Operational Research
JF - European Journal of Operational Research
SN - 0377-2217
IS - 3
ER -