Defect factors and their relevant rules can be analyzed in depth by processing defect records which are often expressed in the form of text data.However,considering that defect text consists of both structured and uns...Defect factors and their relevant rules can be analyzed in depth by processing defect records which are often expressed in the form of text data.However,considering that defect text consists of both structured and unstructured data,it is necessary to excavate structured information from unstructured data.In this paper,a text mining method based on semantic framework technology is introduced to transform unstructured defect description into structured information such as components and defect attributes.Then,a deep analyzing model of a power equipment defect is established,which provides a scheme of defect mining based on historical defect texts.Case studies prove that the proposed deep analysis method has a guiding significance for equipment upgrading,selection and maintenance.展开更多
为了提高标牌行业的绘制标牌的工作效率,操作流程的标准化,研究标牌参数化绘制方法及技术,结合ObjectARX2008与Visual Studio 2008中的C#进行了Auto CAD的二次开发,详细阐述了标牌参数化绘图系统的结构、设计流程以及应用设计结果进行...为了提高标牌行业的绘制标牌的工作效率,操作流程的标准化,研究标牌参数化绘制方法及技术,结合ObjectARX2008与Visual Studio 2008中的C#进行了Auto CAD的二次开发,详细阐述了标牌参数化绘图系统的结构、设计流程以及应用设计结果进行参数化绘图的过程,使标牌企业绘制人员在绘制的过程中,只需输入必要参数就可以由计算机自动生成所要绘制的曲线文字,从而大大提高了工作效率并扩展了CAD二次开发的范围。展开更多
文摘Defect factors and their relevant rules can be analyzed in depth by processing defect records which are often expressed in the form of text data.However,considering that defect text consists of both structured and unstructured data,it is necessary to excavate structured information from unstructured data.In this paper,a text mining method based on semantic framework technology is introduced to transform unstructured defect description into structured information such as components and defect attributes.Then,a deep analyzing model of a power equipment defect is established,which provides a scheme of defect mining based on historical defect texts.Case studies prove that the proposed deep analysis method has a guiding significance for equipment upgrading,selection and maintenance.
文摘为了提高标牌行业的绘制标牌的工作效率,操作流程的标准化,研究标牌参数化绘制方法及技术,结合ObjectARX2008与Visual Studio 2008中的C#进行了Auto CAD的二次开发,详细阐述了标牌参数化绘图系统的结构、设计流程以及应用设计结果进行参数化绘图的过程,使标牌企业绘制人员在绘制的过程中,只需输入必要参数就可以由计算机自动生成所要绘制的曲线文字,从而大大提高了工作效率并扩展了CAD二次开发的范围。
