Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2017, Vol. 40 ›› Issue (5): 129-134.doi: 10.13190/j.jbupt.2016-252

• Reports • Previous Articles    

A Semi-Structure Model of SWF Based on E-OEM

ZHAO Hai-ying1, TAN Xin1, WANG Liang-liang2   

  1. 1. School of Digital Media & Design Arts, Beijing University of Posts and Telecommunications, Beijing 100876, China;
    2. Xinjiang Education Institude, Xinjiang Teacher's College, Urumchi 830043, China
  • Received:2016-10-08 Online:2017-10-28 Published:2017-11-21

Abstract: It's difficult to reveal hidden relationships of the shockwave flash (SWF). The article proposed an enhancement object exchange model (E-OEM) based on object exchange model (OEM). This model can describe and store SWF file format. First, SWF file format is described though OEM. Then, OEM descriptive model is improved with classifying the head and the end, clustering the body. E-OEM could realize the function of description and storage through Huffman coding. Also, 100 different source files are used to build semi-structure model. It is shown that E-OEM has a good impact on the relationship dominance, and can implement effective retrieval of high tag repetitive rate, and the storage rate is improved. It is shown that the model is valid.

Key words: shockwave flash file format, enhancement object exchange model, Huffman coding, semi-structured model

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