inexact reasoning meaning in English
不精确推理
不严密推理
Examples
- In this programme , the database of many stored foods and experiential database are described by using production system , and , inexact reasoning is settled down with the method of fuzzy logic , finally , by separating the control knowledge and field knowledge , the design clue of expert in field is incarnated in the form of rules - base . the expert system created can simulate the thought and decision - making of expert in hvac field , and get the anticipative results
该程序中用产生式规则系统建立了冷藏食品信息库和经验数据库，并运用模糊逻辑方法进行不精确推理，采用控制知识和领域知识分离控制流的方法，以规则库的形式，体现了领域专家设计思路。该专家系统模拟专家进行符号推理及选取经验数据，得到了较好的设计结果。 - By the browser / web server / database structure and the technology of asp . net and xml , we achieve the expert system running on the network , extend the application and ensure its backward compatibility ; 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 ; introduce the fuzzy sets , analyze the generalized possibility interval sets , and combine the linguistic variables and fuzzy sets ; the system adopts the forward and backward chaining , researches the reasoning under uncertainty and inexact reasoning ; and we depart knowledge base and inference engine , make the upgrade simple and maintenance convenient . in the last , we construct the potato produce manage system according to the phases of potato ' s growth to give a detailed instruct to its produc e
Net和xml技术，实现了网络化的专家系统，同时扩大了专家系统的应用范围，提高了系统的后向兼容性；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；引入了模糊集合，分析并推导了广义可能区间集，将其应用于模糊知识的表示，将语言变量和模糊集合结合起来；提出对系统采用交互式知识获取途径、双向推理控制策略，对不精确推理和不确定性推理的传播算法作了一定的研究，成功地将其应用到马铃薯专家系统的构建之中；采用知识库和推理机相分离的方法，使得系统升级简单易行。