Volume 8 Number 8 (Aug. 2013)
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JSW 2013 Vol.8(8): 1889-1896 ISSN: 1796-217X
doi: 10.4304/jsw.8.8.1889-1896

Research on the Connecting Path Search Algorithm for Air-Rail Integration

Tao Xu1, 2, Xiaolu Ding1, Jianfu Li1
1College of Computer Science and Technology, Civil Aviation University of China, Tianjin, China
2Information Technology Research Base, Civil Aviation Administration of China, Tianjin, China

Abstract—With the rapid development of high-speed railway and the changes of the tourists’ requirement, it is imperative to the integrate advantages of aviation and rail. This paper constructs the air-rail integration model based on the current development situation and characteristics of Chinese railways. In allusion to the search problem of connecting path in air-rail integration network, a constrained Yen* algorithm is proposed to solve the problem in this paper. The constrained Yen* algorithm is set up by using the heuristic strategy of A* algorithm and two certain constraints by reducing running time to generate candidate paths. The experimental results show that the search problem of connecting path in air-rail integration network can be obtained fast by the constrained Yen* algorithm. Therefore, constrained Yen* algorithm is more efficient than constrained Yen algorithm in application.

Index Terms—Air-rail integration model; connecting path; constrained Yen* algorithm; A* algorithm.

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Cite: Tao Xu, Xiaolu Ding, Jianfu Li, "Research on the Connecting Path Search Algorithm for Air-Rail Integration," Journal of Software vol. 8, no. 8, pp. 1889-1896, 2013.

General Information

ISSN: 1796-217X (Online)
Frequency:  Quarterly
Editor-in-Chief: Prof. Antanas Verikas
Executive Editor: Ms. Yoyo Y. Zhou
Abstracting/ Indexing: DBLP, EBSCO, CNKIGoogle Scholar, ProQuest, INSPEC(IET), ULRICH's Periodicals Directory, WorldCat, etc
E-mail: jsw@iap.org
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