PRODUCT GROUP CUSTOMER GROUP EXTRACTING DEVICE, PRODUCT GROUP CUSTOMER GROUP EXTRACTING METHOD, AND PRODUCT GROUP CUSTOMER GROUP EXTRACTING PROGRAM
An estimation unit of a product group and customer group extraction device estimates a purchase purpose for which a customer has purchased a product, on the basis of history information including customer information for identifying the customer, product information on the product purchased by the customer, and date and time information of purchase of the product. A generation unit of the product group and customer group extraction device generates learning data from the history information added with the purchase purpose. An extraction unit of the product group and customer group extraction device clusters the learning data for each customer on the basis of the purchase purpose to extract product groups, and extracts the customer group on the basis of similarity of the product groups extracted for each of a plurality of the customers.
1 . A product group and customer group extraction device comprising a processor configured to execute operations comprising:
estimating, based on history information, a purchase purpose of a purchase of a product, product information, and date and time information of the purchase of the product, wherein the purchase purpose is of which a customer has purchased the product, the history information comprises customer information of the customer, the product information is of the product purchased by the customer;
generating learning data from the history information and the purchase purpose of respective customers of a plurality of customers, wherein the respective customers comprise the customer;
extracting, based on the purchase purpose in the learning data, by clustering the learning data, a plurality of product groups associated with the respective customers, wherein the plurality of product groups comprises a product group, and the product group comprises the product purchased by the customer; and
extracting, based on similarity among the plurality of product groups associated with the respective customers, a customer group, wherein the customer group comprises the customer.
2 . The product group and customer group extraction device according to claim 1 , wherein
the estimating further comprises estimating a category of the product as a part of the product information of the product indicates the purchase purpose.
3 . The product group and customer group extraction device according to claim 1 , wherein
the estimating further comprises classifying a purchase time in the date and time information into a time period, and estimating the time period as a part of the purchase purpose.
4 . The product group and customer group extraction device according to claim 3 , wherein
the estimating further comprises updating a segment of each time period for a respective piece of the customer information.
5 . The product group and customer group extraction device according to claim 1 , wherein
the estimating further comprises classifying a purchase date and time in the date and time information into a season, and estimating the classified season as a part of the purchase purpose.
6 . The product group and customer group extraction device according to claim 1 , the processor further configured to execute operations comprising:
displaying, on a display, a number of store visitors per day for receiving a product in the product group in exchange for a resource, a number of receiving resources received per day in exchange for the product the product group, distribution of the respective customers in the customer group relative to the product group, and distribution of a plurality of products in the product group, wherein the plurality of products comprises the product.
7 . A method for extracting a product group and a customer group, comprising
estimating, based on history information, a purchase purpose of a purchase of a product, product information, and date and time information of the purchase of the product, wherein the purchase purpose is of which a customer has purchased the product, the history information comprises customer information of the customer, the product information is of the product purchased by the customer;
generating learning data from the history information and the purchase purpose of respective customers of a plurality of customers, wherein the respective customers comprise the customer;
extracting, based on the purchase purpose in the learning data, by clustering the learning data, a plurality of product groups associated with the respective customers, wherein the plurality of product groups comprises a product group, and the product group comprises the product purchased by the customer; and
extracting, based on similarity among the plurality of product groups associated with the respective customers, a customer group, wherein the customer group comprises the customer.
8 . A computer-readable non-transitory recording medium storing a computer-executable program instructions that when executed by a processor cause a computer system to execute operations comprising:
estimating, based on history information, a purchase purpose of a purchase of a product, product information, and date and time information of the purchase of the product, wherein the purchase purpose is of which a customer has purchased the product, the history information comprises customer information of the customer, the product information is of the product purchased by the customer;
generating learning data from the history information and the purchase purpose of respective customers of a plurality of customers, wherein the respective customers comprise the customer;
extracting, based on the purchase purpose in the learning data, by clustering the learning data, a plurality of product groups associated with the respective customers, wherein the plurality of product groups comprises a product group, and the product group comprises the product purchased by the customer; and
extracting, based on similarity among the plurality of product groups associated with the respective customers, a customer group, wherein the customer group comprises the customer.
9 . The product group and customer group extraction device according to claim 6 , wherein the displaying further comprises graphically presenting the number of store visitors per day through a graphical user interface.