- conceptual dependency theory
下载手机词典可随时随地查词查翻译
概念依存理论的英文
例句与用法
- This paper embarks on from rationalism natural language processing and proposes the method of expressing concept using the dynamic attribute set according to the theory of conceptual dependency and complex attribute set . then the paper briefly analyzes the process of constructing the dynamic attribute set via unification , proposes the matching theory that conceptual attribute set can be applied to information retrieval , and basically discusses the realization of information retrieval based on this theory . finally the paper concludes that the necessary and sufficient condition that a document matches a query is that the document must contain all the conceptual bases that appear in the query and be consistent with the relationship among conceptual bases in query
本论文从理性主义自然语言处理出发,根据概念依存理论和复杂特征集提出了概念的动态特征集表示方法,简单的分析了利用合一运算构建动态特征征集的过程,提出了一种将概念特征集应用于信息检索的匹配理论,初步探讨了基于该理论的信息检索的实现,通过匹配过程的深入分析得出文档与查询语句相匹配的充要条件是文档必须蕴含查询语句所包含所有概念基并且必须与查询语句中的概念基之间关联关系相匹配的结论。