Title :
Visualization of doctors´ behavior using similarity-based methods
Author :
Tsumoto, Shusaku ; Hirano, Shoji ; Tsumoto, Yuko
Author_Institution :
Department of Medical Informatics, School of Medicine, Shimane University, 89-1 Enya-cho Izumo, 693-8501 Japan
Abstract :
Computerization of hospital information enables us to visualize and analyze temporal characteristics of hospital services, which can be viewed as a first step to improve and innovate clinical services. This paper proposes a temporal data mining process which consists of decision tree, clustering, MDS and three-dimensional trajectories mining. The results show that the reuse of stored data will give a powerful tool to characterize temporal trends of clinical actions in divisions of a hospital.
Keywords :
Hospitals; Trajectory; Visualization; Clustering; Data mining; Hospital management; Serviceoriented computing; Trajectories mining;
Conference_Titel :
Granular Computing (GrC), 2012 IEEE International Conference on
Conference_Location :
Hangzhou, China
Print_ISBN :
978-1-4673-2310-9
DOI :
10.1109/GrC.2012.6468602
