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Attribute information optimization system, optimization method of attribute information optimization program and attribute information, as well as the recommendation subject selection device, recommendation target selection program and recommendation subject to the selection method
Attribute information optimization system, optimization method of attribute information optimization program and attribute information, as well as the recommendation subject selection device, recommendation target selection program and recommendation subject to the selection method
The present invention upon the selection of products such as that recommended for the customer, optimizable attribute information optimizer, etc. Each attribute information such as attribute information and the products of the customer, further, has been optimized by the attribute information optimizer, etc. Using the attribute information such as attribute information and product customers, providing a recommendation target selection device or the like for selecting a target item or the like for recommendation to the customer. A set common attribute items each customer and product to be a recommendation target, the score indicating the degree of attributes for each customer, for each product, is recorded in the customer attribute master and product attributes master. When a customer purchases a commodity, the common attribute item, as well as reflect the score indicating the degree of the attributes of the product to the score indicating the degree of customer attributes to purchase the goods, in the score indicating the degree of the attributes of the product by reflecting a score indicating the degree of customer attributes that purchasing the product, the attribute information of the attribute information and the products of the customer will be optimized through each buying behavior. [Selection Figure] Figure 3
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