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Proceedings Paper

Path querying system on mobile devices
Author(s): Xing Lin; Yifei Wang; Yuan Tian; Lun Wu
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Paper Abstract

Traditional approaches to path querying problems are not efficient and convenient under most circumstances. A more convenient and reliable approach to this problem has to be found. This paper is devoted to a path querying solution on mobile devices. By using an improved Dijkstra's shortest path algorithm and a natural language translating module, this system can help people find the shortest path between two places through their cell phones or other mobile devices. The chosen path is prompted in text of natural language, as well as a map picture. This system would be useful in solving best path querying problems and have potential to be a profitable business system.

Paper Details

Date Published: 19 May 2006
PDF: 9 pages
Proc. SPIE 6199, Remote Sensing and Space Technology for Multidisciplinary Research and Applications, 61990N (19 May 2006); doi: 10.1117/12.673672
Show Author Affiliations
Xing Lin, Peking Univ. (China)
Yifei Wang, BeiHang Univ. (China)
Yuan Tian, Peking Univ. (China)
Lun Wu, Peking Univ. (China)


Published in SPIE Proceedings Vol. 6199:
Remote Sensing and Space Technology for Multidisciplinary Research and Applications
Qingxi Tong; Xiuwan Chen; Allen Huang; Wei Gao, Editor(s)

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