Published: 2024

Multi-source heterogeneous data integration for incident likelihood analysis

CATEGORIES

RISK-BASED PROCESS SAFETY ELEMENTS

Research Summary

Integrates unstructured incident information (via NLP) with structured operational data to estimate incident likelihood and identify sensitive management/organizational drivers. For Management of Change, this is relevant because changes can shift operating envelopes, maintenance patterns, or organizational interfaces in ways that affect incident likelihood. A multi-source model that fuses historical incident narratives with current operating context can provide additional evidence for MOC risk reviews, especially for recurring change types (setpoint changes, equipment substitutions, staffing/role changes) where the risk impact is subtle or distributed.

AUTHORS

Mohammad Zaid Kamil; Faisal Khan; Paul Amyotte; Salim Ahmed

CITATIONS

M. Z. Kamil, F. Khan, P. Amyotte, and S. Ahmed, "Multi-source heterogeneous data integration for incident likelihood analysis," Comput. Chem. Eng., vol. 185, Art. no. 108677, Jun. 2024, doi: 10.1016/j.compchemeng.2024.108677.