Comparison of rule-based and neural network models for negation detection in radiology reports.
D. SykesAndreas GrivasClaire GroverRichard TobinCathie SudlowWilliam WhiteleyAndrew M. McIntoshHeather WhalleyBeatrice AlexPublished in: Nat. Lang. Eng. (2021)
Keyphrases
- neural network model
- neural network
- artificial neural networks
- growing neural gas
- expert systems
- detection rate
- logic programs
- medical images
- detection algorithm
- detection method
- rbf neural network
- logic programming
- false positives
- network architecture
- input variables
- long term
- probability distribution
- communication systems
- multi layer perceptron
- bayesian models
- neural models
- fuzzy art