Information processing apparatus, storage medium, and information processing method
AssigneeFuji Xerox Co., Ltd.
InventorMasao Watanabe
Life of this patent
Estimating the term…
Abstract
An information processing apparatus includes: a comparison unit that compares first access information having a graph structure indicating a predetermined access policy and second access information having a graph structure indicating an access request for access to an object by a user; and a conversion unit that performs an inference on mismatched items using an ontology of the first access information and the second access information and time-limited rules in a case where some of items in the first access information and items in the second access information do not match each other as a result of the comparison made by the comparison unit to convert such items into matching items.
Claims5
An information processing apparatus comprising:
- a processor programmed to
- perform a comparison between first access information having a graph structure indicating a predetermined access policy and second access information having a graph structure indicating an access request for access to an object by a user to determine whether the first access information and the second access information contain mismatched items which do not match each other,
- in response to the comparison resulting in a determination that some of items in the first access information and items in the second access information are the mismatched items, perform an inference on the mismatched items using an ontology of the first access information and the second access information and time-limited rules convert the mismatched items into matching items, and
- permit the access request in response to the items in the first access information and the items in the second access information being converted into the matching items.
A non-transitory computer-readable storage medium that stores an information processing program that causes a computer to:
- perform a comparison between first access information having a graph structure indicating a predetermined access policy and second access information having a graph structure indicating an access request for access to an object by a user to determine whether the first access information and the second access information contain mismatched items which do not match each other,
- in response to the comparison resulting in a determination that some of items in the first access information and items in the second access information are the mismatched items, perform an inference on the mismatched items using an ontology of the first access information and the second access information and time-limited rules convert the mismatched items into matching items;
- and
- permit the access request in response to the items in the first access information and the items in the second access information being converted into the matching items.
An information processing method comprising:
- performing a comparison between first access information having a graph structure indicating a predetermined access policy and second access information having a graph structure indicating an access request for access to an object by a user to determine whether the first access information and the second access information contain mismatched items which do not match each other;
- in response to the comparison resulting in a determination that some of items in the first access information and items in the second access information are the mismatched items, performing an inference on the mismatched items using an ontology of the first access information and the second access information and time-limited rules to convert the mismatched items into matching items;
- and
- permitting the access request in response to the items in the first access information and the items in the second access information being converted into the matching items.
Dependencies are inferred from the claim text.