Clustering Demographics and Sequences of Diagnosis Codes.
Haodi ZhongGrigorios LoukidesSolon P. PissisPublished in: IEEE J. Biomed. Health Informatics (2022)
Keyphrases
- clustering method
- clustering algorithm
- hidden markov models
- k means
- categorical data
- hierarchical clustering
- data clustering
- cluster analysis
- self organizing maps
- multiple faults
- data sets
- diagnostic reasoning
- model based reasoning
- error correction
- similarity function
- fault diagnosis
- unsupervised learning
- data points
- similarity measure
- neural network
- long sequences
- error correcting codes
- data mining
- feature selection
- clustering analysis
- graph theoretic
- variable length
- sequential patterns
- medical diagnosis
- fuzzy clustering
- high dimensional data
- data objects
- outlier detection