Frequent Patterns Algorithm of Biological Sequences based on Pattern Prefix-tree
作者: Linyan XueXiaoke ZhangFei XieShuang LiuPeng Lin
刊名: International Journal of Computers Communications & Control, 2019, Vol.14 (4), pp.574-589
来源数据库: Agora University
DOI: 10.15837/ijccc.2019.4.3607
关键词: BioinformaticsFrequent patternsBiological sequencePattern prefixtreeData mining
原始语种摘要: In the application of bioinformatics, the existing algorithms cannot be directly and efficiently implement sequence pattern mining. Two fast and efficient biological sequence pattern mining algorithms for biological single sequence and multiple sequences are proposed in this paper. The concept of the basic pattern is proposed, and on the basis of mining frequent basic patterns, the frequent pattern is excavated by constructing prefix trees for frequent basic patterns. The proposed algorithms implement rapid mining of frequent patterns of biological sequences based on pattern prefix trees. In experiment the family sequence data in the pfam protein database is used to verify the performance of the proposed algorithm. The prediction results confirm that the proposed algorithms can’t only...
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关键词翻译
关键词翻译
  • mining 矿业
  • frequent 时常的
  • pattern 模型
  • database 资料库
  • Data 数据
  • sequence 次序
  • biological 生物学的
  • existing 现行
  • efficient 有用的
  • prefix 词头