automatic abstracting造句
例句与造句
- An understanding - based chinese automatic abstract system in special field
面向特定领域的理解型中文自动文摘系统 - Study on an automatic abstract method based on density clustering
密度聚类模式下一种基于层次的自动文摘方法研究 - 57 li l , zhong y x , guo x h . an understanding - based chinese automatic abstract system in special field . j . computer research and development , 2000 , 37 : 6 - 10
中文语义分析研究在汉语语义表达框架及语义分析方法中文意合网络概念层次网络理论逻辑语义广义配价模式等方面取得了进展。 - Finally , based on noun phrase reference algorithm and from the aspects of text macro - constitution and micro - constitution , the text topic sentence abstracting algorithm is given and the author does some trial research on the automatic abstract system
( 2 )在名词性短语的回指已完成的前提下，我们来提取文本的段落、章节以及全文的特征词，得到文本段落、章节和全文的特征词集。 - In this thesis , the author first introduces the latest development of automatic summarization system in domestic and abroad , which shows the lack of the automatic summarization system research . then the author introduces some basic concepts about automatic abstract system
在本文中,首先介绍了自然语言处理的基础概念体系,给出了自然语言处理的定义及其研究和处理的方法和过程,接着便介绍国内外关于自动文摘系统等方面的研究方向和发展动态,并指出了自动文摘系统研究的某些不足。 - It's difficult to find automatic abstracting in a sentence. 用automatic abstracting造句挺难的
- Secondly , some basic concepts about abstract and automatic abstract 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 abstract system . thirdly , the concepts and category of reference of noun phrase are discussed , and noun phrase reference algorithm is introduced . the author also gives the analysis results of the noun phrase reference algorithm
然后我们介绍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、基于意义的理解文摘、基于概念的文本结构分析方法和基于知识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，进而在总结各种不同类型的自动文摘系统的特点的基础上，将基于统计的机械文摘、基于意义的理解文摘和基于概念的文本结构分析方法等三种研究方法相结合，提出了一种综合型的自动文摘系统的设想。 - In this thesis , the author first introduces the latest development of automatic abstract system in domestic and abroad , which shows the lack of the automatic abstract system research . then the author introduces some basic concepts about automatic abstract system
在本文中，我们首先介绍了计算语言学的基础概念体系，给出了计算语言学的定义以及计算机对自然语言的研究和处理的方法和过程，我们还介绍了国内外关于自动文摘系统等方面的研究方向和发展动态，并指出了自动文摘系统研究的某些不足。 - At present , keyword extraction is an important technique used for automatic abstract , automatic classification , subject extraction , subject word extraction etc . the paper introduces a new technique of keyword extraction and key concept extraction based on web page , the design and implement of experimental system , and the application of the system in the search engine
目前，由于计算机在自然语言理解方面还有很大的不足，关键词提取是在进行文本自动摘要、文本自动分类、主题词提取、主题提取等凡是涉及到文本信息理解的工作时，都要应用到的一项关键技术。本论文详细介绍了一种基于web页面的关键词与关键概念提取技术及其实验系统的设计与实现，并对该技术在搜索引擎中的应用进行了探讨。
