dependency structure meaning in English
相关结构
相依结构
依存结构
Examples
- Text multilevel dependency structure ( tmds ) is one kind of method used in automatically realizing to withdraw and expression the knowledge
篇章多级依存结构分析( textmultileveldependencystructure , tmds )是一种基于结构的自动文摘分析方法。 - The dependency structure between packages must be a directed acyclic graph ( dag ) . that is , there must be no cycles in the dependency structure
包之间的依赖结构必须是一个直接的无环图形（ dag ） 。也就是说，在依赖结构中不允许出现环（循环依赖） 。 - It process documents not only based on latent semantic analysis , but also based on text multilevel dependency structure . the method first analysis the latent semantic structure of texts , make single value decomposition on text - matrix , reconstruct the semantic matrix ; then a method based on text multilevel dependency structure is adopted , deeply analysis the content of the semantic matrix , abstract the important sentences to generate abstraction and make up the shortage of latent semantic analysis on structure and syntax
首先通过对文本进行潜在语义分析,对文本矩阵进行相应的奇异值分解,重构语义矩阵;然后采用基于篇章多级依存结构的文摘分析方法,对重构的语义矩阵表示的文本内容进行深入的分析,抽取重要的句子生成文摘,这样就弥补了潜在语义分析在词法和句法分析上的不足;同时过滤和去除了语义噪音,缩小了问题的规模。 - 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。