---
publication_id: "OT-2026-000000163"
title: "Scheduling system and method using a knowledge graph"
published_at: "2026-09-15T19:02:33.638259Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000000163"
categories:
  - "sensors-controls-machine-vision/industrial-control"
keywords:
  - "g05b19/41865"
  - "g05b19/41885"
  - "g06n5/04"
  - "g06q10/0631"
---

# Scheduling system and method using a knowledge graph

## 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.