概念依存 meaning in English
concept dependency
Examples
- Conceptual dependency model
概念依存模型 - 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。 - Secondly , some basic concepts about abstract and automatic summarization system are introduced , and the main formal models and methods of system are compared and analyzed , such as statistics based , meaning based , concept based , knowledge based etc . we induce their characteristics and put forward a kind of comprehensive automatic summarization system based on latent semantic analysis and text multilevel dependency structure
然后重点说明了文摘和自动文摘系统的基本概念体系,并针对目前几种主要的自动文摘系统形式化模型和方法:基于统计的机械文摘、基于理解的文摘、基于概念依存的文本结构分析方法和信息抽取的文本摘要等模型和方法进行了比较和分析,对它们的优点和缺点进行了讨论,归纳出各自的特点。