knowledge extraction是什么意思

网络释义

用法例句

The mechanism of knowledge extraction is described in the paper whichhas been used to build up the original knowledge bases about the gold deposits predictionby comprehensive information.

论述了金矿综合信息预测知识库建造中所使用的知识抽取机制，即从专家知识源获取知识，表示为知识库形式的过程和方法。

The paper introduces overseas knowledge extraction projects,such as AKT,SEKT,ArtEquAKT,TAO,Dot.

分别介绍国外主要知识抽取项目如AKT、SEKT和ArtEquAKT等,并进行比较和评析。

The paper presents the concept and origin of knowledge extraction and introduces the representative knowledge extraction systems of foreign countries,such as GATE,KIM,ArtEquAKT and etc.

对知识抽取的概念和起源进行论述,介绍GATE、KIM、ArtEquAKT等国外典型的知识抽取系统,分析各个系统的整体架构、关键技术、抽取过程及应用领域,挖掘这些系统在知识抽取方面的核心理念和突出特点,并从学习机制、抽取算法等方面进行了比较分析,总结得出知识抽取系统的研究现状及发展趋势,为数字图书馆中的知识抽取工作提供借鉴。

Research on management control and knowledge acquiring in Sin-foreign joint venture;

中外合资企业管理控制与知识获取关系的实证研究

The construction and application of DES will help to solve the bottle-neck problem of knowledge acquiring and reduce the difficulty of complicated problems.

介绍了一种基于Internet的分布式专家系统,说明了分布式专家系统的出现和应用,将会有利于解决专家系统中知识获取的瓶颈问题和降低复杂问题的求解难度。

In the knowledge acquiring,it is not only fussy and boring to fill slots manually,but also inefficient.

在知识获取中,手工填槽是一件繁琐而又枯燥的工作,效率很低。

This paper discussed the problem of enterprise marketing knowledge discovery based on network computing.

本文探讨了基于网络计算的企业市场营销知识获取的几个问题。

The large marketing database makes new marketing knowledge discovery computationally expensive.

本文针对市场营销领域知识在数据库知识获取处理中的一些运用技巧作了一些探讨 ,特别是利用市场营销领域知识来简化数据库查找程序 ,充分运用一些描述要查找的信息的假设模型 ,通过查询来证明假设 ,并淘汰一些多余的、相互矛盾的查找规律。

In view of the clustering phenomenon of natural language as well as the demand for dynamic alternation of knowledge architecture, a dynamic knowledge extraction method based on sentence clustering recognition is put forward in this paper.

最后运用结构建模新方法生成结构化的派生关系 ,从而完成了由自然语言文卷到面向对象知识体系的知识提取过程 。

Teacher s knowledge extraction in classroom is influenced and restricted by their ability of cognition,knowledge and experience,intellectual environment,subject character and teaching goals.

教师课堂上的知识提取受其认知能力、知识与经验、智力环境、学科性质与教学目标等因素的影响和制约,从而出现了知识的无力提取、费力提取、顺畅提取和自动化提取的能力差异。

The paper discusses how to implement the visualization technqique-based knowledge extraction.

探讨如何利用可视化技术实现知识提取:基于可视化技术的知识提取首先将隐性知识以可视化的形式表示出来;然后,对知识的内容、结构以及可行性等方面进行评价;最后,根据评价结果形成最终的显性知识,存入知识库。

Research on Extracting Community Knowledge for Question Answering

面向问答的社区型知识抽取技术研究

Extracting Knowledge based on GEP for Fault Diagnosis of Chemical Processes

基于GEP的化工过程故障诊断知识抽取

The open integration of Knowledge depends on knowledge conversion, knowledge extraction and knowledge stanchion.

知识的开放性集成依赖于知识转换、识抽取和知识标注。

The Application of Information Extraction on Knowledge Collection System in Enterprise

信息抽取在企业知识收集系统的应用

Research on Specialty Knowledge Retrieval Method Based on Web Information Extraction;

基于Web信息抽取的专业知识获取方法研究

Extracting Chatbot Knowledge from Online Discussion Forums;

聊天机器人知识库自动抽取算法的研究与实现

Personalized Web Query System Based on Domain Knowledge and Information Extraction;

基于领域知识和信息抽取的个性化Web查询系统

Research on Chinese Ancient Literature Retrieval System Based on Information Extraction

基于信息抽取的古籍知识检索系统研究

Semantic Model-Based Information Extraction Strategy of Digital Library Knowledge Organization

基于语义模型的数字图书馆知识组织信息抽取策略

Study of Automatically Generating Test Paper Based on Knowledge Point and Improved Random Algorithm

基于知识点和改进随机抽取算法的智能组卷方案研究

Due to its powerful representation formalism and associated inference mechanism, the method has obvious advantages in knowledge abstraction.

由于本体具有清晰的表达语法和继承规则，这种方法对于企业知识的抽取具有明显优势。

Section 2 to some preliminaries from random functional analysis and abstract space valued measurable functions.

第二节给出某些有关随机泛函分析及取值于抽象空间的可测函数的预备知识 ;

A STROKE SEGMENT EXTRACTION ALGORITHM FOR CHINESE CHARACTER RECOGNITION

汉字识别中的笔段直接抽取算法研究

Research on Extraction and Clustering of Term Definition and Term Extraction;

术语定义抽取、聚类与术语识别研究

Study on Web Content Extraction and Semantic Recognition;

Web内容抽取及语义识别算法研究

The Research of Chinese Named Entity Recognition and Its Relation Extraction;

中文命名实体识别及其关系抽取研究

Research on Chinese Blog Pages Recognition and Content Extraction;

中文Blog网页识别与内容抽取研究

Research on Feature Extraction Technology for Face Recognition

人脸识别中的部分特征抽取技术研究