A New Method of Service Discovery for Mobile Application

Abstract:

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In order to improve the efficiency of service discovery for mobile application, we present a new method of service discovery. Reference the ring topology of chord algorithm and the algorithm used by DHT, the traditional single finger table maintained by each node in the ring will be changed into double finger table: the Neighbor Finger Table (NFT) and Long-distance Finger Table (LFT). The LFT can construct small-world network. The new method is different from that, which is by the calculation of the local node, ensure the scope of service can cover the entire network. The simulation shows that the algorithm can effectively reduce the path length of service discovery, improve the service success rate, and control the path length.

Info:

Periodical:

Advanced Materials Research (Volumes 204-210)

Edited by:

Helen Zhang, Gang Shen and David Jin

Pages:

1074-1077

DOI:

10.4028/www.scientific.net/AMR.204-210.1074

Citation:

D. G. Zhang et al., "A New Method of Service Discovery for Mobile Application", Advanced Materials Research, Vols. 204-210, pp. 1074-1077, 2011

Online since:

February 2011

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Price:

$35.00

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