INFORMATION PROVIDING SYSTEM, INFORMATION PROVIDING METHOD, PROGRAM, AND RECORDING MEDIUM

摘要

Provided is an information providing system capable of providing a user with information which relates to a product or service which meets new needs resulting from a change by the user in an attribute of the user. A receiving unit (20) receives a change request of a value of an attribute of a user. A user attribute change unit (22) changes the value of the attribute according to the change request. A recommendation specification unit (24) specifies a product or service for recommendation to the user, on the basis of the pre-change value and/or the post-change value of the attribute. An information provision unit (28) provides the user with information relating to the product or service specified by the recommendation specification unit (24).