ONTOLOGY-BASED DATA ACCESS MONITORING

摘要

Technologies are generally described for methods and systems effective to monitor a data access activity. In some examples, a method may include receiving, by a processor, a destination concept. The processor may identify a set of concepts, which may include the destination concept and at least one related concept associated with the destination concept, in an ontology. The processor may generate a planned path, which may define a first data access order associated with access of at least one of the related concepts and the destination concept, using the set of concepts. The processor may generate a browsing path which may define a second data access order associated with the data access activity. The processor may compare the planned path with the browsing path. The processor may determine a deviation based on the comparison of the planned path and the browsing path. The processor may monitor the data access activity using the deviation.

主权项

1. A method to monitor a data access activity, the method comprising, by a processor:
receiving an indication of a destination concept; identifying a set of concepts in an ontology, wherein the set of concepts includes the destination concept and includes at least one related concept associated with the destination concept; generating a planned path using the set of concepts, wherein the planned path is effective to define a first data access order associated with access of at least one of the related concepts and with the destination concept; generating a browsing path effective to define a second data access order associated with the data access activity; comparing the planned path with the browsing path; determining a deviation based on the comparison of the planned path and the browsing path; and monitoring the data access activity with use of the deviation.