CONTROLLING DISCLOSURE OF STRUCTURED DATA

摘要

A method of applying a policy to a text comprises searching the text for data having a predefined form; and searching a dataset for additional data associated with any data having the predefined form found in the text. A supplementary search query is generated using said additional data; and the text is searched using the supplementary search query. The policy is then applied based on a result of the search using the supplementary search query.

主权项

1. A method of applying a policy to a text in information that is intended to be transferred, the method comprising:
searching the text for data having a predefined form; searching a dataset for additional data associated with any data having the predefined form found in the text; generating a supplementary search query using said additional data; searching the text using the supplementary search query; applying the policy based on a result of the search using the supplementary search query; and allowing or preventing the transfer of the information, in response to a result of applying the policy.