摘要： 以上的最新信息为语料资源,提出了一种基于语料动态获取专业词汇的方法,即通过专业核心词汇和核心模式抽取语料库中Internet的同类专业词汇,并由语料的规模和算法的循环次数动态控制获取的词汇数量,最终得到专业词汇词典,满足专业领域信息处理需求。

关键词: 核心词, 核心模式, 语料

Abstract: This paper puts forward a method of dynamically acquiring the domain-specific lexicals, which is based on the corpus of the newest information on the Internet. It extracts lexicals in the same domain through the core lexicals and its extracting models.It dynamically controls the number of lexicals by the scale of the corpus and the looping times of the algorithm. Finally, we will get a domain-specific lexicon that will meet the need of information processing in the special field.

中图分类号: 

• TP391.1