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This is a record of a document published elsewhere, first published by the United States Patent and Trademark Office, as US-12607990-B2, on 21 April 2026. OpenTechnical did not first disclose it. The identifier, hashes and timestamps below record what this library served and when, not when the material became public. View the original.

OT-2026-000000163

Scheduling system and method using a knowledge graph

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Sensors, Controls & Machine Vision › Industrial Control
Original source
US-12607990-B2, the United States Patent and Trademark Office, 21 April 2026
Document SHA-256
208a3045ed9b8fa4cbd7c5678645c6d5033e90390000be976cba74eb4d06cccb

Abstract

A scheduling method using a knowledge graph (KG) performs following steps by a processor: obtaining an initial scheduling solution of the production system; converting the initial scheduling solution into triples to form the KG, each triples includes two entities and a relationship of the production system, the two entities indicate two production resources; embedding triples into a vector space to generate embedded vectors by a KG embedding technique; generating embedded vector combinations according to the embedded vectors and computing a distance of each of embedded vector combinations; and performing a scheduling algorithm to generate a target scheduling solution according to the embedded vector combinations, and providing reference information when the scheduling algorithm generates a schedule of a station, wherein the reference information comprises at least one of the embedded vector combinations associated with the station, and the distance corresponding to said at least one embedded vector combinations.

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OpenTechnical Publication OT-2026-000000163, “Scheduling system and method using a knowledge graph,” published September 15, 2026 at 19:02:33 UTC, https://opentechnical.org/p/OT-2026-000000163.

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