On local anomaly detection and analysis for clinical pathways
作者：
Highlights：
• We propose a method to discover anomalies in clinical pathways.
• Both global and local anomalies are detected from clinical event logs.
• Diagnostic information about anomalies are provided for root cause analysis.
• Evaluation is done using a real clinical dataset from a Chinese hospital.
摘要
Highlights•We propose a method to discover anomalies in clinical pathways.•Both global and local anomalies are detected from clinical event logs.•Diagnostic information about anomalies are provided for root cause analysis.•Evaluation is done using a real clinical dataset from a Chinese hospital.
论文关键词：Local anomaly detection,Probabilistic topicmodel,Clinical event log,Clinical pathway analysis
论文评审过程：Received 4 December 2014, Revised 2 July 2015, Accepted 2 September 2015, Available online 8 September 2015, Version of Record 14 November 2015.
论文官网地址：https://doi.org/10.1016/j.artmed.2015.09.001
