Evaluation of Node and Link Importance Based on Network Topology and Traffic Information

Abstract:

For awareness of the network situation, this paper proposes a set of indicators that can assess the importance of nodes and links combining with network topology and traffic information, their generating algorithm is given at the same time. Under the premise of determined network routing protocols, this algorithm is capable of assessing the importance of nodes and links based on the structure and operation state of network. In this way, it can show the special property of the unit position in the network, and can reflect the impact to each part due to the network state change so that network administrators can manage network reasonably.

• Periodical: Advanced Materials Research (Volumes 1049-1050)
• Pages: 1765-1770
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1049-1050.1765
• Online since: October 2014
• Authors: Xun Wei Du, Jun Liu, Wei Guo
• Keywords: Assessment, Situational Awareness, Topology, Traffic

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