초록 ▼

An on-line information providing scheme capable of dynamically accounting for user's interest with respect to information and providing appropriate information presentation according to the user's interest. An information provider device updates the information attribute value of the specified infor

An on-line information providing scheme capable of dynamically accounting for user's interest with respect to information and providing appropriate information presentation according to the user's interest. An information provider device updates the information attribute value of the specified information and a user attribute value of the user by reflecting the information attribute value and the user attribute value with each other so as to dynamically update the user's interest and an information characteristic of the specified information, and selects a first set of information according to the user's interest by matching an updated user attribute value with the information attribute value of each information, and a second set of information according to the user's interest by matching an updated information attribute value of the specified information with the information attribute value of each other information. The specified information and an information list containing at least one of the first set of information and the second set of information are then transmitted from the information provider device to the information user device.

대표청구항 ▼

[ What is claimed is:] [1.] A method for providing information on-line between an information user device located at a user side and an information provider device located at an information provider side which is connected with the information user device through a network, the method comprising the

[ What is claimed is:] [1.] A method for providing information on-line between an information user device located at a user side and an information provider device located at an information provider side which is connected with the information user device through a network, the method comprising the steps of:storing an information attribute value that indicates an information characteristic of each information numerically in correspondence to an information ID of each information in the information provider device;sending an information ID of a specific information from the information user device to the information provider device in a case where a user makes an access through the information user device to the specific information selected out of a list of information presented by the information provider;updating the information attribute value of the specific information corresponding to the information ID of the specific information and a user attribute value of the user that indicates a user's interest with respect to information numerically by reflecting the information attribute value and the user attribute value with each other so as to dynamically update the user's interest and an information characteristic of the specific information, upon receiving the information ID of the specific information at the information provider device;selecting a first set of information according to the user's interest by matching an updated user attributed value with the information attribute value of each information at the information provider device, and a second set of information according to the user's interest by matching an updated information attribute value of the specific information with the information attribute value of each other information at the information provider device;transmitting the specific information and an information list containing at least one of the first set of information and the second set of information from the information provider device to the information user device; andpresenting the specific information and the information list to the user at the information user device upon receiving the specific information and the information list from the information provider device.