A similarity analysis method for hybrid sequences of alarm events and trend events.
Zhe WangWenkai HuYupeng LiXiongbo WanWeihua CaoPublished in: SAFEPROCESS (2023)
Keyphrases
- similarity measure
- segmentation method
- computational cost
- high accuracy
- preprocessing
- detection method
- cost function
- high precision
- neural network
- objective function
- distance measure
- event sequences
- similarity metric
- classification method
- tree structure
- distance function
- markov random field
- support vector machine
- probabilistic model
- data analysis
- hidden markov models
- k means