摘要
为了使PDM(Product Data Management)系统中的信息组织面向用户的特征更强,信息检索更方便快捷,PDM产品在同类产品中具有更强的竞争力。针对用户对产品信息需求多样性的特点,采用可控制用户自动建模方法,构建个性化用户信息模型。实现了对产品信息(主要是零部件)的个性化检索系统的设计,通过与PDM系统的集成,提高了PDM系统中信息检索的个性化程度。智能化不同用户的个性化信息检索技术应用于PDM软件系统中,为产品数据管理软件在企业中的应用提供了新的技术优势,使PDM软件能够满足用户独特的信息需求。
To enhance the user-oriented characteristics of information form of PDM system,and make the message retrieval more convenient and efficient and the PDM products more competitive.For the user diversified needs of products information,the design of personalized retrieval systems of products information was realized by adopting the method of controllable automatic modeling process and designing the personalized user information model.The personalized retrieval level of PDM system was improved by integration with the PDM system.The application of the intelligent personalized information retrieval of different users to the PDM software system gives technology advantages in the utilization of the products data management software in the enterprise and makes the PDM software satisfy the requirement of the special needs of different users.
出处
《机械设计与制造》
北大核心
2011年第2期235-237,共3页
Machinery Design & Manufacture
基金
宝鸡文理学院院级重点项目(ZK1082
ZK1087)
关键词
PDM
个性化信息检索
用户建模
PDM
Personalized information retrieval
User modeling
