%0 Journal Article
%T 面向项目申请书的命名实体抽取模型构建研究<br>Project Application-oriented Named Entity Extraction Model Construction
%A 王文龙
%A 王东波
%J 中国社会科学情报学会学报
%D 2015
%X 摘要 文章总结了项目申请书中命名实体的分布特点， 并根据这种分布特点， 利用条件随机场构建了面向项目申请书的命名实体抽取模型，并对模型的性能进行了验证。实验表明，模型能够较好地对项目申请书中的命名实体进行抽取。<br>Abstract: This paper summarizes the distribution characteristic of named entities in project application. To extract name entities in project application，the authors construct a CRFs - based model and experiment on performance of this model，the experiment result shows that this model performs well on named entities extraction of project application.
%K 申请书
%K 命名实体
%K 条件随机场&lt
%K br&gt
%K project application
%K named entities
%K CRFs
%U http://qbzl.ruc.edu.cn/CN/abstract/abstract795.shtml