北京大学学报（自然科学版）2017，Vol.53Issue(3)：405-411,7.DOI:10.13209/j.0479-8023.2016.113
藏文的信息熵与输入法键盘设计
Tibetan Information Entropy and Input Keyboard Design
摘要
Abstract
Based on research and analysis of the Tibetan spelling grammar, a computer Tibetan fast input keyboard layout is described by formalization, and some rules and method of Tibetan keyboard layout are derived. According to the Tibetan character's frequency statistics, the rules of Tibetan keyboard layout, Dvorak keyboard keystroke convenient index, in order to facilitate memor and consider the similarity in pronunciation of English and Tibetan alphabet, a non-repeated code Tibetan keyboard layout is designed. Finally, it proves that the design of the keyboard layout proposed above is more scientific than the other input methods through the average number of keystrokes.关键词
藏文输入法/键盘键位布局/无重码/藏文信息熵Key words
Tibetan input method/keyboard layout/non-repeated code/Tibetan information entropy分类
信息技术与安全科学引用本文复制引用
完么扎西,尼玛扎西..藏文的信息熵与输入法键盘设计[J].北京大学学报（自然科学版）,2017,53(3):405-411,7.基金项目
西藏大学研究生高水平人才培养项目(XZDX-2015BS)资助 （XZDX-2015BS）
