Data Visualization and Retrieval based Convenience Store Location Model of Fresh Products

Convenience store location is always the primary factor, which is also an important factor. Suitable location can not only determine the number of store customers, but also determine the level of sales, which is the key to the success or failure of store operations. In order to set up the location of the commercial convenience store, we first discuss the importance of the convenience store location, and then analyze the influence factors of the convenience store location. There are many factors that determine the success of a convenience store, and the quality of the store address plays a key role in the success of the convenience store. Geospatial metadata has the characteristics of abstract, complex and multi dimension, while the traditional metadata expression is abstract, the form of expression is single, the expression dimension is limited, and the cognitive efficiency is not high. In order to improve the effectiveness and efficiency of geospatial metadata services, we introduce information visualization technology and information retrieval technology based on the analysis of the technology of information visualization and geographic spatial metadata on the characteristics, influence of geospatial metadata visualization factors, single factor and multi factor metadata visualization technology with the core application process of metadata visualization. Experimental results prove that the proposed model can obtain the better performance compared with the other models. Subject Categories and Descriptors [H.2 Database Managment]; E.2 [Data Storage Representations]; [H.3 Information Storate and Retrieval ] General Terms Data Store, Information Visulaization, Metadata