Personality predictor and learning data collector

摘要

PROBLEM TO BE SOLVED: To refine personality prediction using data that can be acquired via a wide area network. A personality prediction device according to the present invention includes a storage unit and a control unit. At least one model RM1 to RMT that associates the explanatory variable with the objective variable is stored in the storage unit. The control unit receives the explanatory variables and outputs the objective variables using at least one model RM1 to RMT. The objective variable includes the personality value pa. The explanatory variables include a first feature amount na obtained from the type of operation performed on the device by the user of the device connected to the wide area network and the time information on which the operation was performed. [Selection diagram] FIG. 8