PROBLEM TO BE SOLVED: To solve the problem in which when information is combined to generate new information as new knowledge, labels of data and a file having been referred to in the past cannot be taken over in editing different data and a different file.SOLUTION: A label management support system receives a label planned to be imparted to new information (planned label) from a user when the user starts generating the new information so as to manage a proper label. Then an access log of the user and a label of gathered information are acquired from various information that the user has gathered, and the label is compared with the planned label. An access log of data and a file having a label stricter in condition than the planned label (higher in secrecy or differentarrower in publicity range) is emphasized and displayed. Consequently, the user is urged to confirm whether the planned label has a wrong level or category and labels are prevented from being omitted when taken over.SELECTED DRAWING: Figure 1
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