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Criterion
Paper illustration for Causal Factor Analysis.
Operations
Causal Factor Analysis
Paper illustration of MORT Analysis with its method-specific working model.
Operations
MORT Analysis
Paper illustration of NeOn Methodology with its method-specific working model.
Knowledge Modeling
NeOn Methodology
Paper illustration of Ontology Design Patterns with its method-specific working model.
Knowledge Modeling
Ontology Design Patterns
Purposedifferent
For an event with a complicated course, the method breaks down the contributing factors along the timeline. It shows how conditions, decisions, and reactions together produce a course of events.For a safety-relevant event or a system with high protection requirements, the method examines where controls failed. It exposes both technical and organizational gaps.The NeOn Methodology structures ontology work as a controlled process with reuse, scenarios, and reviews. It is useful when ontologies should not emerge ad hoc but modularly and reusably.Ontology Design Patterns provide reusable building blocks for recurring modeling problems. The method brings structure to the search for clean concepts, relationships, and roles.
Complexitydifferent
HighHighHighMedium
Timedifferent
2-6 hMehrere Tage bis WochenMehrere Wochen bis Monate1-3 h pro Pattern
Participantsdifferent
3-102-62-101-6
Formatsame
Workshop + asyncWorkshop + asyncWorkshop + asyncWorkshop + async
Outputdifferent
Event Timeline, Causal Factor Chart, Cause List, Corrective ActionsMORT Worksheets, Findings per Branch, Corrective Actions, Systemic RecommendationsOntology Requirements Specification, Reuse Plan, Ontology Modules, Evaluation ReportSelected Patterns, Adapted Schema Fragments, Pattern Documentation
Tagsno overlap
CausalityIncidentRoot causeTimeline
Root causeSafetySystemicIncident
OntologyMethodologyReuseSemanticEngineering
OntologyPatternsReuseSemanticModeling
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