Discovering Hierarchical Processes Using Flexible Activity Trees for Event Abstraction.
Xixi LuAvigdor GalHajo A. ReijersPublished in: ICPM (2020)
Keyphrases
- lightweight
- hierarchical structure
- high level
- tree models
- binary tree
- closed frequent
- event detection
- data sets
- event recognition
- coarse to fine
- cognitive tasks
- reasoning processes
- event logs
- activity theory
- tree structures
- computational models
- news articles
- human activities
- process model
- reinforcement learning
- decision trees