Conduct feature extraction device and conduct feature extraction system, conduct feature extraction method, and conduct feature extraction program

摘要

Relation between the stay place and conduct classification of the user, is extracted from position information past record. As for conduct similar type memory section 202, the stay point information 212 in the stay point of the 1st conduct base classification which corresponds to 1st conduct classification and the plural stay points which include with the stay point of the 2nd conduct base classification which corresponds to 2nd conduct classification is remembered. When the stay in the other stay point where conduct feature extraction section 302 refers to stay point information 212, extracts the day when the stay in the stay point of 1st conduct base classification was done as day of 1st conduct classification, in either of day of 1st conduct classification, the stay point of 1st and 2nd conduct base classification differs was done, as the stay in the particular other stay point concerning day of 1st conduct classification, the stay frequency in the stay point of 1st conduct base classification of the same time zoneIt calculates, decides degree of association with the particular other stay point and 1st conduct classification.