Emphasizes questions of inductive learning and inference, and the representation of knowledge. 着重在归纳学习、推断及知识表现的问题探讨。
In this paper, the fuzzy equivalent relation in the object set of random fuzzy information system are defined by virtue of R-imply operators in fuzzy logic. The approximate representation of knowledge in the random fuzzy information system is obtained. 利用模糊逻辑中的R-型蕴涵算子定义随机模糊信息系统对象集上的模糊等价关系,进而实现对随机模糊信息系统知识的近似表示。
The relationship between Ontology and representation of knowledge is studied, a model for question searching is presented and applied in study performance support system. 该文论述了Ontology与问题表示的关系,探讨了问题检索模型,并在学习支持系统中应用。
This paper presents a representation of knowledge about facts, rules and inference used in VLSI expert system of circuit design and the control strategy s parallel implementation with a two level control flow architecture. 本文介绍在电路设计的VLSI专家系统中,有关事实、规则与推理的一种知识表示,以及控制策略的二级控制流结构的并行实现。
This paper describes some concepts, rules and method in conceptual graph, relation of conceptual graph with other methods for the representation of knowledge. 本文主要讨论概念图知识表示方法所涉及的概念、原则和方法、以及与其它知识表示方法的关系。
Based on the combination of fuzzy logic and analogical reasoning, fuzzy quantity space is defined to represent a more informative representation of knowledge and a distance measure is used to measure the relative position between two fuzzy sets so that we can analogize the conclusion. 基于模糊逻辑和类推推理相结合,定义了信息含量更高的知识表示的模糊定量空间,并发展了以输入输出空间中模糊集相对位置的距离为依据进行类推得出结论的算法。
KBFS: A Framework System With Structural Representation of Knowledge 一个具有结构知识表示的骨架系统KBFS
This paper expounds its forecasting arithmetic, the representation of knowledge, the development of knowledge base and database and the realization of inference engine, etc, minutely. 本文详细探讨了WSWDES的有关预测算法、知识的表示、综合知识库的构建、数据库的构建、推理机的实现等内容。
Finally, the paper introduces the design concerning with the representation of knowledge and reasoning engine. 最后,介绍了知识表达和推理机制的设计。
Inference Method for the Representation of Knowledge of Conceptual Graph 概念图知识表示的推理方法
Every functional unit, called handler, gathers all domain knowledge for a subtask and adopts the appropriate control strategy, hence the representation of knowledge can be combined with the use of knowledge closely. 每个功能单元(称为处理元)集结与子任务有关的领域知识并采用恰当的控制策略,从而使知识的表示和应用紧密结合在一起。
In KB system the representation of knowledge usually decides the reasoning methods so in this paper we first discuss the representation of knowledge in the past. 在专家系统中,知识的表示方法常常决定了采用何种推理方式进行专家系统的推理。本文首先论述了过去在专家系统中的知识表示方式和他们的优缺点。
According to organization and representation of knowledge, teacher should take the teaching strategies of constructing cognitive structure, in order to show the reference for the teachers 'teaching. 教师应从知识的组织与表征入手,在教学过程中掌握构建学生合理认知结构的策略,以便使学生的认知结构趋于完善。
Representation of Knowledge in Natural Language generation 自然语言生成中的知识表示
Representation of Knowledge in CAPP Expert System CAPP专家系统的知识表达
The representation of knowledge task process is a base, upon which efficiency improvement is made available. 表征知识作业过程是提高作业效率的基础。
Based on the logic structure and logic representation of knowledge, this paper analyzes and discusses the relationship between know and what. 从知识的逻辑结构与逻辑表示的分析,讨论知道与什么的关系。
We have the deep research to the representation of knowledge and apply it to the system, extend the traditional method of rule based knowledge representation; 对专家系统中的知识表示技术作了深入探讨,在传统的基于规则的知识表示方法的基础上,提出了基于规则扩展的知识表示方法,并较好地将其应用到本系统中;
It is analyzed from three levels of knowledge acquirement, representation and inference, and the object-oriented representation of knowledge in FMS scheduling domain is mainly introduced. 本文从知识获取、表示和推理三个方面进行了论述,重点介绍了FMS调度领域专家知识的面向对象表示。
The general representation of knowledge rules considers neither the une-qual influence of premises on the conclusion nor the influence of time on the conclusion, which are both very important for some fields. 一般的知识规则表示法,既没有考虑前提条件对结论的不平等性,又没有考虑时间对结论成立的影响,而这些问题对某些领域是非常重要的。
Based on research of application oriented to knowledge database of engineering construction CAD system, representation of knowledge of construction design, construction of knowledge and how to infer initial answer are presented 对工程结构CAD系统的知识库进行了面向应用的研究,对其中的构造设计知识表示、知识库结构、以及利用知识库推理初始解的方法进行了阐述
Object oriented and rule representation of knowledge, the supporting multimedia interpretation engine and fault process model ( text, image, voice and video); 面向对象与规则相结合、具有很强表达能力的综合知识表达方式,支持多媒体的动态诊断推理解释机制和故障处理方法(文本、图像、语音和视频);
Information representation of knowledge in database and its rough dynamic system 知识库中知识的信息表示及其上的粗动力系统
The object-oriented representation of knowledge is a composite of classes, objects and attributes. It can express static characteristics, dynamic actions and interrelation of objects. 面向对象的知识表示是一抽象数据类型,是类、对象与属性的三元组合,它能方便地表示对象的静态特征、动态行为以及对象间的相互作用;
Latent Semantic Analysis ( LSA) is a theory and method of acquisition and representation of knowledge. 潜在语义分析(LSA)是一种知识提取和表示的理论和方法。
But in most of component librarys, the main reason for low performance of retrieval is the representation of knowledge without semantic. 但在目前的构件库系统中,构件的表示和检索存在着效率低的问题,一个很重要原因在于知识表示的语义无关性;
Then author analyzed the acquirement and representation of knowledge in fault intelligent diagnosis system, advanced the common model of knowledge acquiring. 然后深入地分析了故障智能诊断系统中知识获取和表示方法,提出了智能诊断系统知识获取的一般模型;
Matrix Representation of Knowledge and Expert System for Comprehensive Optimization 知识的矩阵表达和综合调优专家系统
A goal-rule, design-rule, and object-rule hierarchical representation of knowledge is suggested to describe the relation between design semantics and design processes. KAD以目标规则、设计规则、对象规则的层次结构表示设计知识,并在设计知识的层次表示上实现了层次推理。
The representation of knowledge representation on Data layers language is RDF ( S). This paper explains RDF syntax and semantics of the application based on examples. 数据层的知识表示语言的代表是RDF(S),本文以实例的形式介绍了RDF的语法和语义的应用。