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Using Ontologies and Machine Learning for Hazard Identification and Safety Analysis
[chapter]
2013
Managing Requirements Knowledge
Safety analysis (SA) procedures, such as Hazard and Operability analysis (HazOp) and Failure Mode and Effect Analysis (FMEA) are generally regarded as repetitious, time consuming, costly, and require a lot of human involvement. Previous efforts have targeted automated support for SA at the design stage of system development. However, studies have shown that the cost of correcting a safety error is much higher when done at the later stages than the early stages of system development. Hence,
doi:10.1007/978-3-642-34419-0_6
fatcat:v6pcdodtnnf5jfeecxkidn2xnu