俞士汶,穗志方,朱学锋. 综合型语言知识库及其前景[J]. 中文信息学报, 2011, 25(6): 12-21.
YU Shiwen, SUI Zhifang, ZHU Xuefeng. The Comprehensive Language Knowledge Base and Its Prospect. , 2011, 25(6): 12-21.
综合型语言知识库及其前景
俞士汶,穗志方,朱学锋
北京大学 计算语言学教育部重点实验室,北京 100871
The Comprehensive Language Knowledge Base and Its Prospect
YU Shiwen, SUI Zhifang, ZHU Xuefeng
Institute of Computational Linguistics, Peking University, Beijing 100871, China
Abstract:Since 1986, the Institute of Computational Linguistics at Peking University has been working on the Comprehensive Language Knowledge Base (CLKB), which consists of 6 language knowledge bases, 10 specifications and standards, 4 application systems and a software tool kit. These components provide support for each other and integrate into CLKB to describe linguistic knowledge on morphological, syntactic and semantic levels. The language data that have been collected include words, phrases, sentences and discourse in Chinese and many other languages, which occur in specific fields as well as the general domain. After 25 years of development, significant progress in CLKB has been made, and it is still growing. This paper gives an introduction to CLKB and explores its potential in the future. Key wordsnatural language processing; computational linguistics; language engineering; comprehensive language knowledge Base; grammatical knowledge-base of contemporary Chinese