Analysis of extension categorical data mining process for the extension interior designing

On the basis of extension architectonics, this paper researches the process of extension categorical data mining for extension interior design. In accordance with the theory of extension data mining, the extension categorical data mining for the extension interior design can be divided into data preparation, the operation of mining and knowledge application. The paper expatiates the main content and cohesive relations of each link, and emphatically discusses extension acquisition, analysis extension, categorical mining extension, knowledge application extension and other several core nodes that are related with data. Through the knowledge fusion of extension architectonics and data mining, the paper discusses the process of knowledge requirements with multiple classification under different mining targets. The purpose of this paper is to explore a whole categorical data mining process of interior design from extension design data to the design of knowledge discovery and extension application.