Case database construction method, discrimination device learning method, data discrimination support device, data discrimination support program

摘要

PPROBLEM TO BE SOLVED: To provide a construction method of case database, learning method of distinguishing device, data distinguishing support device and data distinguishing support program by cooperative work of humans and computer to greatly reduce human work. PSOLUTION: The construction method of case database comprises the steps of inputting a plurality of case data into the computer; inputting the class information of the case data belonging to two classes (S401); sorting the case data into the classes by the computer (S402); computing a first hyperplane which is to serve as the boundary of the one class in a feature space, and a second hyperplane which is to serve as the boundary of the other class by the computer (S403); sorting automatically by the computer the relevant case data out of the case data that are not yet sorted into either of two zones, corresponding to the one class and the other class and the rest into the gray zone between the first and second hyperplanes (S404), presented by the computer the case data belonging to the gray zone (S405); inputting the class information of the presented case data into the computer (S406); and sorting the corresponding case data into the classes based on the inputted class information (S407). PCOPYRIGHT: (C)2006,JPO&NCIPI