Abstract: [Problem to be Solved] To provide a data extraction supporting system and so on which focuses attention on repetitive behavior of a person to extract information that the person actually remembers or really wants. [Solution] An extraction candidate data deciding/transmitting means 84 of a data extraction supporting device 4 decides extraction candidate data corresponding to history corresponding data for each user, reads the extraction candidate data from the information database 90 and transmits the extraction candidate data to a user terminal 6 on condition that the history corresponding data satisfies a transmission decision criterion. A history corresponding data updating means 86 receives information about whether or not the extraction candidate data transmitted to the user terminal 6 and displayed on the user terminal 6 were selected by the user and updates the history corresponding data based on the received information.

Abstract: To provide a display control system, etc. for easy viewing of intended information. A display control means 10 of a server computer 4 controls, when the cursor of a display means 22 of a personal computer 6 is brought to one of plural items of information constituting a second group of items of information displayed on the second display area 26 of the display means 22, to assume that an information choice instruction is given and, according to the information choice instruction, to choose one of plural items of information constituting the second group of information, to choose on the basis of a relation table 18 one or more items of information constituting a first group of items of information related to the one item of information chosen from the second group of items of information, and to attach a choice mark to the items of information chosen out of the items of information displayed on the first display area 24.

Abstract: A display control system for easy viewing of intended information. A display control means of a server computer controls, when the cursor of a display means of a personal computer is brought to one of plural items of information constituting a second group of items of information displayed on the second display area of the display means to assume that an information choice instruction is given and, according to the information choice instruction, to choose one of plural items of information constituting the second group of information, to choose on the basis of a relation table one or more items of information constituting a first group of items of information related to the one item of information chosen from the second group of items of information, and to attach a choice mark to the items of information chosen out of the items of information displayed on the first display area.