Paper Title:
Experimental Study of Dynamic Single-Source Shortest Path Algorithm
  Abstract

In this paper, software Inet 3.0 is applied to generate topology, which randomly generates dynamic topology nodes. Based on dynamic shortest path algorithms put forward by P.Narvaez, Xiaobin et al, we analyzed the time efficiency of dynamic and static shortest path algorithms, the different time efficiency inner dynamic shortest path algorithms, and the relationship of time efficiency between topology and dynamic shortest path algorithms. The result shows that Xiaobin algorithm is statistically better than Narvaez algorithm about 20-30 percent. Dynamic algorithms are not always better than static algorithms considering the amount of changed topology. Dynamic and static algorithms are roughly same when the amount of changed topology holds 10 percent. Dynamic algorithms perform better when less than 10 percent, otherwise static algorithms will be better. The time efficiency of dynamic algorithms is related to special topology.

  Info
Periodical
Edited by
Qi Luo
Pages
1493-1498
DOI
10.4028/www.scientific.net/AMM.58-60.1493
Citation
Q. C. Xiao, M. Q. Li, W. Q. Guo, "Experimental Study of Dynamic Single-Source Shortest Path Algorithm", Applied Mechanics and Materials, Vols. 58-60, pp. 1493-1498, 2011
Online since
June 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Zhong Ping Zhang, Yong Xin Liang
Abstract:This paper proposes a new data stream outlier detection algorithm SODRNN based on reverse nearest neighbors. We deal with the sliding window...
1032
Authors: Zong Hui Wang, Shu Su Shi, Li Cheng Yu, Wen Zhi Chen
Chapter 16: Geographic Information and Remote Sensing Science
Abstract:FCD-based traffic navigation system is getting more and more attention from countries all over the world. Shortest path algorithm is one of...
2880
Authors: Gang Zhu Qiao, Jian Chao Zeng
Chapter 12: Computer-Aided Design, Manufacturing and Engineering
Abstract:The path loss exponent shows the effect of space environment on the RF signals in wireless communication model. In most RSSI based location...
4530
Authors: Rui Ren
Chapter 10: Intelligence Algorithm, Optimization Algorithm and their Applications
Abstract:Wireless sensor network is added on traditional GPS to realize double location in this paper. The widely used distributed distance measure...
1561
Authors: Jiun Huei Ho, Hong Chi Shih, Bin Yih Liao, Jeng Shyang Pan
Chapter 7: Sensors, Mechatronics and Robotics
Abstract:In this paper, a grade diffusion algorithm is proposed to solve the sensor node’s transmission problem and the sensor node’s loading problem...
2064