The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 14, 2021
Filed:
Feb. 26, 2020
International Business Machines Corporation, Armonk, NY (US);
Stefan Ravizza, Wallisellen, CH;
Tim U. Scheideler, Schoenenberg, CH;
Florian Graf, Niederhasli, CH;
Andrea Giovannini, Zurich, CH;
Frederik Flöther, Schlieren, CH;
Erik Rueger, Ockenheim, DE;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A computer-implemented method, system, and computer program product for dynamic access control to a node in a knowledge graph includes: structuring nodes of a knowledge graph into a plurality of hierarchically organized graph layers; assigning, to one or more users, an access right to a first node of the knowledge graph, the access right to the node selected from a plurality of access rights, where different types of users have different access rights; and assigning, to at least one user from the one or more users, an additional access right to a second node of the knowledge graph.