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文章基本信息

  • 标题:Use of Prefix Trees in Text Error Correction Problem
  • 本地全文:下载
  • 作者:Dr. Girijamma H A ; Santosh Pattar ; Ashish B T
  • 期刊名称:Indian Journal of Computer Science and Engineering
  • 印刷版ISSN:2231-3850
  • 电子版ISSN:0976-5166
  • 出版年度:2012
  • 卷号:3
  • 期号:4
  • 页码:527-531
  • 出版社:Engg Journals Publications
  • 摘要:A deformed fuzzy automaton can be used to calculate similarity value between strings having a nonlimited number of edition errors. In this paper an algorithm is presented that makes use of prefix tree to implement the deformed fuzzy automata. Threshold values for the fuzzy transition functions are also used to calculate the membership values which improve the efficiency of the proposed algorithm.
  • 关键词:Deformed fuzzy automata; prefix tree; leftmost-child right-sibling representation; t-norm and tconorm operators.
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