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|1. (WO2017168524) ANALYSIS SERVER DEVICE, DATA ANALYSIS SYSTEM, AND DATA ANALYSIS METHOD|
|Title:||ANALYSIS SERVER DEVICE, DATA ANALYSIS SYSTEM, AND DATA ANALYSIS METHOD|
A technology for extracting a factor (pattern of event) that affects an objective index (objective variable) is provided. A data analysis device according to the present disclosure executes, with respect to explanatory variable data included in data to be analyzed, a process for generating a time-series pattern in a predetermined range, a process for calculating a correlation value between the time-series pattern and at least one piece of objective variable data included in the data to be analyzed, and a process for outputting, as an analysis result, the time-series pattern corresponding to the correlation value with the correlation value.