Title :
The Research on the Improved Chord Model Application in the Distance Education System
Author_Institution :
Dept. of Educ., Yunyang Teachers´ Coll., Shiyan, China
Abstract :
Distance education resources based on P2P mode are distributed in each node, which is difficult to find target resource. In order to improve the efficiency of the distance education system resource utilization, the paper fully considers the node physical location and node ability, and puts forward an improved Chord mode on the base of the analysis of the Chord model principle. Then, the improved Chord model is applied to the distance education system, the structure and function module of the distance education system are presented with a detailed discussion, which focuses on the scattered resources searching problem, and realizes the effective sharing of distributed resource.
Keywords :
distance learning; peer-to-peer computing; Chord model principle; P2P mode; distance education system resource utilization; improved chord model application; node ability; node physical location; scattered resources searching problem; Computers; Education; Peer-to-peer computing; Protocols; Search problems; Servers; Structural rings; Chord; cluster group; distance education; physical location; searching method;
Conference_Titel :
Computational and Information Sciences (ICCIS), 2013 Fifth International Conference on
Conference_Location :
Shiyang
DOI :
10.1109/ICCIS.2013.471
