| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for easily retrieving intended data from cooking data. <P>SOLUTION: An instruction input device 101 outputs instructed display information, a cooking information storage device 102 stores and outputs cooking information, and a user's intention calculation device 103 estimates a user's intention from output of the instruction input device 101 and cooking data provided recently to the user. A long-term storage device 108 successively stores the cooking data provided recently to the user and output of the instruction input device to analyze the transition of the user's intention. A user's interest calculation device 104 estimates the user's interest from output of the long-term storage device and output of the user intention calculation device. A data evaluation device 105 evaluates the degree of the user's interest in all the cooking information from output of the user interest calculation device and output of the cooking information storage device. A data processing device 106 generates image information to be provided to the user from the output of the data evaluation device, and an image information output device 107 presents the information to the user. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
