基于EAV模型和Solr架构的云制造资源发现方法
发布时间:2018-05-06 09:10
本文选题:EVA(Entity-Attribute-Value) + Solr ; 参考:《系统仿真学报》2017年10期
【摘要】:提出了一种基于文本信息处理的云制造资源发现技术方案。该方案将云制造资源描述模型通过映射函数转化成文本信息处理中的形式化模型,设计出了一种云制造资源的EAV(Entity-Attribute-Value)衍生模型,解决了资源属性异构性、多样性、动态性等问题;通过引入Solr索引架构,实现了资源属性数据的文本索引体系构建,提升了相关数据的查询性能;设计实现了一个基于EAV模型和Solr搜索引擎的云制造资源发现服务原型系统应用在云制造平台上,提升了制造资源的发现匹配能力。
[Abstract]:A scheme of cloud manufacturing resource discovery based on text information processing is proposed. In this scheme, the description model of cloud manufacturing resources is transformed into a formal model in text information processing by mapping function, and an EAV Entity-Attribute-Valuederived model of cloud manufacturing resources is designed, which solves the problems of heterogeneous, diverse and dynamic attributes of resources. Through the introduction of Solr index architecture, the text index system of resource attribute data is constructed, and the query performance of related data is improved. A prototype system of cloud manufacturing resource discovery service based on EAV model and Solr search engine is designed and implemented on cloud manufacturing platform, which improves the ability of discovery and matching of manufacturing resources.
【作者单位】: 管理学院哈尔滨工业大学;北京市复杂产品先进制造系统工程技术研究中心北京仿真中心;复杂产品智能制造系统技术国家重点实验室北京电子工程总体研究所;航天系统仿真重点实验室北京仿真中心;北京朗宥资产管理有限公司;
【基金】:国家863计划(2011AA040502)
【分类号】:TP391.1;TP391.3
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本文编号:1851705
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