Table 1 Comparison of the method in this paper with other methods.
From: Process knowledge graph modeling techniques and application methods for ship heterogeneous models
Comparison factor | Our approach | |||
|---|---|---|---|---|
Degree of structure | Parts/Features | Part | Manufacturing features | Design features |
Model representation | PKG | UML | UML | Ontology |
Level of detail | ▲ | ▲ | ||
Micro process knowledge | ▲ | ▲ | ||
Macro process knowledge | ▲ | |||
Application field | Manufacture | Manufacture | Manufacture | Design |
Data set | Heterogeneous model | Process data | Isomorphic model | Heterogeneous model |
