Improving Process Discovery Results by Filtering Out Outliers from Event Logs with Hidden Markov Models.
Zhenyu ZhangRyan HildebrantFatemeh AsgarinejadNalini VenkatasubramanianShangping RenPublished in: CBI (1) (2021)
Keyphrases
- hidden markov models
- process mining
- event logs
- process model
- markov models
- conditional random fields
- gesture recognition
- business process
- speech recognition
- hidden state
- random effects
- data mining
- sequence classification
- markov model
- sequential data
- business processes
- website
- hidden states
- missing data
- viterbi algorithm
- distributed systems
- bayesian networks
- baum welch
- information retrieval