Data analysis device, accuracy estimation device, data analysis method and program

摘要

The data analysis device is similar to the analysis target data beyond the standard among the analysis target acquisition unit that acquires the analysis target data and a plurality of comparison target data whose analysis accuracy in each of the plurality of analysis modules is known. An accuracy estimation unit that estimates the analysis accuracy of the analysis target data in each of the plurality of analysis modules based on the analysis accuracy of the comparison target data, and an analysis accuracy of the analysis target data in each of the plurality of analysis modules. Based on the estimation result of the above and the information indicating the analysis time of the analysis target data in each of the plurality of analysis modules, the selection unit for selecting the analysis module to be used for the analysis of the analysis target data and the selection unit It includes an analysis execution unit that analyzes the data to be analyzed using the selected analysis module. This eliminates the need for the data analysis device setting worker to set the determination criteria for setting the processing method in advance when the data analysis device sets the data analysis processing method.