Data name classification support device and data name classification support program

摘要

The data name list 36 includes a data name group indicating a detection value of each sensor included in the sensor group 12. The morpheme analyzer 52 divides each data name included in the data name list 36 into each term. Based on the processing result of the morphological analysis unit 52 and the dictionary DB 38 in which terms belonging to each attribute item are defined, the classification processing unit 54 converts each data name included in the data name list 36 to a plurality of attribute items. A classification process for generating classified data names by classifying them into attribute names is executed. Based on the dictionary DB 38, the reliability calculation unit 56 calculates the reliability, which is an index related to the accuracy of the classification processing by the classification processing unit 54, for each classified data name. The data providing unit 50 provides the classification result list 40 including the classified data name and the reliability to the user.