基于自然语言处理技术的专门用途汉语教材快速编写模式研究

A Rapid Compiling Mode of Textbooks on Chinese for Special Purpose Based on Natural Language Processing

专门用途汉语教材的编写周期较长,其词汇的时效性往往滞后于语言与社会的发展。通过借助自然语言处理相关算法、模型与平台,形成一种教材编写的新模式,从大规模语料中快速抽取词汇,构建“话题—词汇”体系,并利用成熟工具进行难度分析、本土化翻译。可以实现专门用途教材的快速编写,以保持教材的时效性,助力专门用途汉语教学的发展。

The compilation cycle of textbooks on Chinese for Special Purpose(CSP)is always long.It causes the words of the textbooks lag the development of language and society.With the help of algorithms,models,and platforms of Natural Language Processing,A new model is proposed for compiling textbooks on CSP.By extracting words from corpus automatically,constructing"Topic-Lexicon"structure,using mature tools for difficulty analysis,localization translation,it is possible to compile special-purpose textbooks quickly in order to maintain the timeliness of textbooks and facilitate the development of special-purpose Chinese teaching.