1) concept extraction and induction
概念抽取和归纳
1.
Secondly, discuss and propose the algorithms for concept extraction and induction.
第二,提出了文本概念抽取和归纳算法。
2) conceptual Induction
概念归纳
3) concept extraction
概念抽取
1.
In this paper,we propose a novel feature selection method based on concept extraction and shielded level.
本文提出了一种新的基于概念抽取和屏蔽层的特征选择方法。
2.
Followed the theory of formal concept analysis (FCA), this thesis will focus on the algorithm of text concept extraction, which is one of the most important ste.
2,本文以文本的概念抽取为研究重点,完成了建格预处理模块的实验性设计、实现与测试。
5) abstract concept
抽象概念
1.
The connotation and application techniques of data visualization are introduced and some practical examples of computer instruction which is based on data visualization aiming at three aspects which are algorithm realization,abstract concepts and dynamic execution of programs.
介绍了数据可视化的基本含义和应用技术;针对算法实现可视化、抽象概念可视化和程序动态执行可视化三个方面,提出了基于数据可视化计算机教学的应用实例;分析了数据可视化对于计算机教学方法的影响;最后,说明了基于数据可视化的计算机教学的重要意义。
6) abstraction of conception
概念抽象
1.
It is shown that there are some transitional operations between attribute and relation in abstraction of conception and rules.
在概念抽象与规则提取过程中,人们将性质和关系作相互转换的思维操作,会在样本性质与其概念(或系统)性质之间形成某些层次结构,利用代数范畴工具对它们作了数学表达。
补充资料:归纳性概念学习法
归纳性概念学习法
inductive concept learning approach
归纳性概念学习法(induetive eoneeptlearning approaeh)通过比较、对比刺激学习概念的方法。在这种学习中,教师先提供一些所要学习的概念的具体实例,然后通过归纳得出定义。让学生自己比较和对比刺激,能培养学生形成和发现概念的能力。所用时间常较演绎性概念学习法长。 (蒋兆灿撰车文博审)
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条