Verification Assistance System and Method
AssigneeHitachi, Ltd.
InventorsMarina FUJITA, Toshiko AIZONO, Koji ARA
Life of this patent
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Abstract
A verification assistance system comprises: a first computation unit which, based on the name of a concept defined by an arbitrary word, searches a database to extract a plurality of behavior history data linked with the concept; a second computation unit which calculates the number of data items that are common among the plurality of extracted behavior history data to calculate the ratio by which a certain concept is linked with another concept; and a third computation unit which, based on the ratio, determines whether the certain concept and the other concept have an abstract relationship of any of upper/lower, identical, and no-relation.
Claims15
A verification assistance system comprising:
- a first computation unit which searches a database by a name of a concept defined by an arbitrary word, and which extracts a plurality of behavior history data linked with the concept;
- a second computation unit which, by calculating the number of data items that are common among the plurality of extracted behavior history data, a ratio by which a certain concept is linked with another concept;
- and
- a third computation unit which, based on the ratio, determines whether the certain concept and the other concept have an abstract relationship of any of upper/lower, identical, and no-relation.
A verification assistance method executed in a server, the method comprising:
- a first process of searching a database by a name of a concept defined by an arbitrary word to extract a plurality of behavior history data linked with the concept;
- a second process of calculating the number of data items that are common among the plurality of extracted behavior history data to calculate a ratio by which a certain concept is linked with another concept;
- and
- a third process of determining, based on the ratio, whether the certain concept and the other concept have an abstract relationship of any of upper/lower, identical, and no-relation.
Dependencies are inferred from the claim text.