›› 2012, Vol. ›› Issue (06): 1548-1552.

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Novel instant message system based on extensible markup language

ZHENG Ming1, SHEN Wei1,2, BAI Tian1, LIU Gui-xia1, GONG Lei-guang1,3   

  1. 1. College of Computer Science and Technology, Jilin University, Changchun 130012, China;
    2. College of Computer Science and Technology, Beihua University, Jilin 132021, China;
    3. IBM Watson Research Center, New York 10532, USA
  • Received:2012-02-14 Online:2012-11-01

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Abstract: Traditional instant message systems have the shortcomings of low security and inefficiency in LANs or enterprises. To overcome the shortcomings, a novel instant message system with an improved transmission protocol was proposed. The management mode of network structure co-operation of three servers was employed in this system. In addition, a unique form of binary tree P2P lookup structure was proposed in the model of multi-client meeting. Furthermore, a novel protocol based on XML, which is different from any other protocols, was developed in the new system. The new protocol can improve the transmission security. Experimental results show that, compared with other two instant message systems, the proposed system is more steady and efficient in term of location lookup rate.

Key words: computer application, instant message, network security, binary tree, transmission protocol

CLC Number: 

  • TP393
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