INFORMATION DISTRIBUTION SYSTEM

摘要

PURPOSE:To realize appropriate information distribution between a transmitter and a receiver by using the classification rule owned by one user and that owned by another user for original information to be transmitted/received. CONSTITUTION:A shared information memory device 1 stores the original information that becomes the target of transmission/reception. An evaluation information memory device 2 stores classification information and evaluation information attached on the information of the device 1 by relating to the original information. A rule which classifies the original information and a rule which classifies another user are held in individual information memory devices 31-35 as individual information. Also, this system is provided with a feature extraction device 4 which extracts the feature of the original information by comparing the classification information and the evaluation information for the original information with the individual information stored in the devices 31-35, and a classification execution device 5 which executes an operation for the original information that is the output of the device 4. The transmission/reception of the information can be performed appropriately with less time and labor by utilizing the device as an interface.