Data name classification support device and data name classification support program

摘要

A data name list 36 includes a data name group which indicates detection values of sensors included in a sensor group 12. A morphological analysis unit 52 divides data names included in the data name list 36 into terms. On the basis of a processing result of the morphological analysis unit 52 and a dictionary database 38 in which the terms belonging to attribute items are defined, a classification processing unit 54 classifies the data names included in the data name list 36 into a plurality of attribute names with respect to a plurality of attribute items and executes a classification process for generating classified data names. On the basis of the dictionary database 38, for the classified data names, a reliability calculation unit 56 calculates reliabilities, which are indexes relating to accuracy of the classification process by the classification processing unit 54, respectively. A data providing unit 50 provides, to a user, a classification result list 40 including the classified data names and the reliabilities.