Online parameter estimation for cyber-physical production systems based on mixed integer nonlinear programming, process mining and black-box optimization techniques.
Jens OttoBirgit Vogel-HeuserOliver NiggemannPublished in: Autom. (2018)
Keyphrases
- parameter estimation
- black box
- production system
- process mining
- cyber physical
- process model
- maximum likelihood
- mixed integer nonlinear programming
- least squares
- markov random field
- multistage
- business process
- model selection
- social networks
- approximate inference
- em algorithm
- expectation maximization
- business processes
- formal concept analysis
- expert systems
- posterior distribution
- physical world
- optimization problems
- cyber physical systems
- case study
- computer vision