基于混合推理的家电产品知识获取及应用

发布时间：2018-03-28 01:36

本文选题：实例规则　切入点：混合推理　出处：《贵州师范大学》2017年硕士论文

【摘要】：随着国民生活水平不断提高,在面对纷繁的家电产品世界时,消费者从中选购一款价格合理、功能完备、简单易操作产品的决策成本越来越高。因为家电行业已从过往功能补齐阶段向着高智能化、低能效上迈进。重技术、重品牌的发展方式对于中国家电行业来说无疑是一次正确的选择。但却无形中增添了消费者的选购成本,家电行业的蓬勃发展带来了产品划分的细化,使得可供用户选择的家电产品品牌越发丰富,面对各大家电企业众多产品资源,消费者找到真正心仪家电的选购成本只会越来越高。正是由于上述实际情况的存在,本文首先对家电产品选购知识获取及应用现状进行了分析,发现了目前各大家电企业更多地关注生产和制造产品知识的获取,忽视了家电产业链最末端的家电选购知识的获取。但家电选购是家电企业为用户生产各类服务中极其重要的一种服务,也是企业给用户留下第一印象的服务。为了能降低消费者的决策成本,本文引入了基于实例推理(Case-Based-Reasoning,CBR)和基于规则推理(Rule-Based-Reasoning,RBR)这两种推理技术并进行了详细介绍,在结合基于实例推理(Case-Based-Reasoning,CBR)和基于规则推理(Rule-Based-Reasoning,RBR)优点的基础上,提出了一个基于实例规则混合推理的家电产品选购的信息查询方法。并从推理流程、推理实例的特征相似性、推理规则的确定、推理方法的实现等方面展开研究工作,在此基础之上利用“JAVA+MYSQL”框架构建了一个家电选购系统。并以洗衣机为实例进行验证和说明。通过应用结果表明,本文在家电产品选购知识获取、推理方法的研究是一次有意义的探索,所提出的基于实例规则混合推理思路为家电企业提供了一个新的方向。
[Abstract]:As the standard of living of the people continues to improve, in the face of the complicated world of household appliances, consumers choose a reasonable price and complete function from it. The decision costs of simple and easy to operate products are becoming more and more expensive, as the home appliance industry has moved from the previous functional replenishment phase to high intelligence and low energy efficiency. The development of heavy brand is undoubtedly the right choice for the Chinese household appliance industry. But it adds to the consumer's purchasing cost, and the booming development of the household appliance industry has brought about the refinement of the product division. This makes the brand of household appliances more and more available for users to choose. In the face of the numerous product resources of major home appliances enterprises, the cost of consumers finding genuine home appliances will only become higher and higher. It is precisely because of the existence of the above actual situation, Firstly, this paper analyzes the current situation of knowledge acquisition and application of household electrical appliances, and finds out that the major home appliance enterprises pay more attention to the knowledge acquisition of production and manufacturing products. The acquisition of the knowledge of home appliances selection and purchase at the end of the industry chain of household appliances has been neglected, but the purchase of household appliances is an extremely important service in the production of various kinds of services for the users by home appliances enterprises. In order to reduce the decision cost of consumers, this paper introduces two reasoning techniques, Case-Based-ReasoningCBR( CBR) and Rule-Based-Reasoninging (RBR), and introduces them in detail. On the basis of combining the advantages of Case-Based-Reasoning CBR and Rule-Based-Reasoninging RBR, a case-rule-based hybrid reasoning information query method for household appliance products is proposed. On the basis of the research work on the determination of inference rules and the realization of reasoning methods, a home appliance selection and purchase system is constructed with the framework of "JAVA MYSQL". The washing machine is taken as an example to verify and explain. The application results show that, In this paper, it is a meaningful exploration to study the knowledge acquisition and reasoning method of household appliances. The hybrid reasoning method based on case-based rules provides a new direction for household appliance enterprises.
【学位授予单位】：贵州师范大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP18;TM925.33

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