RxNet: Rx-refill Graph Neural Network for Overprescribing Detection.
Jianfei ZhangAi-Te KuoJianan ZhaoQianlong WenErin L. WinstanleyChuxu ZhangYanfang YePublished in: CIKM (2021)
Keyphrases
- neural network
- object detection
- random walk
- graph representation
- automatic detection
- detection rate
- detection accuracy
- graph theoretic
- detection method
- directed acyclic graph
- neural network model
- fault diagnosis
- false positives
- artificial neural networks
- graph theory
- complex networks
- directed graph
- pattern recognition
- graph structure
- graph model
- false alarms
- spanning tree
- undirected graph
- network architecture
- graph structures
- link analysis
- multi layer
- prediction model
- multilayer perceptron
- radial basis function
- detection algorithm
- anomaly detection
- mobile robot
- genetic algorithm