• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

李玉鑑 (李玉鑑.) | 肖创柏 (肖创柏.) (Scholars:肖创柏)

Indexed by:

CQVIP PKU CSCD

Abstract:

为了分析蛋白质序列中是否存在语言学中的Zipf定律,从蛋白质二级结构数据库DSSP中抽取1.7357万条序列,把具有相同二级结构标记的氨基酸残基连续片段定义为单词,结果表明:单词出现的频率分布近似服从指数为0.981的Zipf定律.

Keyword:

蛋白质序列 Zipf定律 单词

Author Community:

  • [ 1 ] [李玉鑑]北京工业大学
  • [ 2 ] [肖创柏]北京工业大学

Reprint Author's Address:

Email:

Show more details

Related Keywords:

Source :

北京工业大学学报

ISSN: 0254-0037

Year: 2005

Issue: 4

Volume: 31

Page: 366-368

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 2

Chinese Cited Count:

30 Days PV: 0

Affiliated Colleges:

Online/Total:203/5922045
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.