Knowledge discovery device, knowledge discovery method, and computer product
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机译:知识发现装置,知识发现方法和计算机产品
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摘要
A knowledge discovery device analyzes a relation between a feature value of an image and attribute data, and discovers a knowledge on the relation. The knowledge discovery device includes a feature-value extraction unit that extracts, as a feature value, each degree of changes in luminance of frequency components at each position on the image, from image data, a relation analysis unit that analyzes a relation between the feature value and attribute data, and a rule generation unit that generates an association rule using content of the feature value having a correlation value not more than a predetermined correlation value and content of the attribute data.
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