• 中国计算机学会会刊
  • 中国科技核心期刊
  • 中文核心期刊

J4 ›› 2009, Vol. 31 ›› Issue (12): 20-22.

• 论文 • Previous Articles     Next Articles

A Neural  Network Based Approach to Recognizing the Validation Code

  

  • Received:2008-06-30 Revised:2008-10-29 Online:2009-12-24 Published:2009-12-24

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