Context Discovery and Cost Prediction for Detection of Anomalous Medical Claims, with Ontology Structure Providing Domain Knowledge.
James KempChristopher BarkerNorm GoodMichael BainPublished in: HEALTHINF (2023)
Keyphrases
- domain knowledge
- anomaly detection
- domain ontology
- false alarms
- object detection
- explicit knowledge
- detection method
- prediction accuracy
- contextual information
- knowledge base
- medical knowledge
- prediction error
- detection rate
- semantic information
- domain experts
- detection algorithm
- background knowledge
- context aware
- conceptual model
- knowledge discovery
- cost sensitive
- prediction model
- knowledge representation
- contact map
- logical structure
- domain theory
- domain models
- detecting anomalous
- medical domain
- medical diagnosis
- automatic detection
- semantic web
- training data
- web services