Research on Representation and Retrieval for Equipment Fault Information Based on Domain Ontology
Yongjie Li, Houxiang Wang, Jingjing Zhang
Available Online July 2015.
- https://doi.org/10.2991/icismme-15.2015.69How to use a DOI?
- equipment maintenance; fault information; domain ontology
- Analyzed the shortcomings of fault information management in the field of warship equipment maintenance. An ontology-based method for equipment fault information modeling is proposed on the basis of the characteristics and the actual in warship equipment maintenance. The modeling process of equipment fault information ontology is introduced and the model is built using Protégé. In view of the lack of case retrieval based on keywords technology, the comprehensive retrieval algorithm based pre retrieval is designed and a prototype system is developed, validated and applied. The results showed that the algorithm can greatly improve the precision of fault case retrieval.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Yongjie Li AU - Houxiang Wang AU - Jingjing Zhang PY - 2015/07 DA - 2015/07 TI - Research on Representation and Retrieval for Equipment Fault Information Based on Domain Ontology BT - First International Conference on Information Sciences, Machinery, Materials and Energy PB - Atlantis Press SP - 349 EP - 353 SN - 1951-6851 UR - https://doi.org/10.2991/icismme-15.2015.69 DO - https://doi.org/10.2991/icismme-15.2015.69 ID - Li2015/07 ER -