| 摘要 |
PROBLEM TO BE SOLVED: To provide a data analysis device and a data analysis method for generating a feature space capable of suitably clustering data.SOLUTION: By combining feature quantity (first feature quantity) capable of distinguishing a global state of an analysis target system and feature quantity (second feature quantity) capable of distinguishing a local state of the analysis target system, a base F related to a feature space is generated. Thereby, the feature space capable of clustering data with higher accuracy may be generated.SELECTED DRAWING: Figure 2 |
