首页>
外国专利>
Text mining device, text mining method, and computer-readable recording medium
Text mining device, text mining method, and computer-readable recording medium
展开▼
机译:文本挖掘设备,文本挖掘方法和计算机可读记录介质
展开▼
页面导航
摘要
著录项
相似文献
摘要
A text mining device (2) is used in which data composed of a set of records including an attribute value and text data is used as analysis target data. The text mining device (2) includes an analysis perspective candidate generation unit (20) that extracts an attribute value from the analysis target data and generates an analysis perspective candidate using the extracted attribute value, and a characteristic degree calculation unit (21) that compares text data in a record including the attribute value extracted as the analysis perspective candidate with text data in a record set that includes at least a record other than the record including the attribute value in the analysis target data, and calculates a characteristic degree indicating a relationship between the analysis perspective candidate and the analysis target data based on a result of the comparison.
展开▼