Root Cause Detection

Warning: This repo is in no good condition and may require some work to make the code actually working again.

Dependencies

• python-3.5

• numpy-1.11.0

• scipy-0.17.0

• Qt-4.8.7

• pyside-1.2.2

• Matplotlib-1.5.1

• networkx-1.11

• ProbPy

• pydotplus

• python-matlab-bridge-0.6 (optional)

• cvxopt-1.1.8 (optional, including glpk support)

• GLPK-4.57 (optional)

• GraphViz

• TODO add python-igraph -->

  1. download whl. file and install local file with "pip install python_igraph-0.7.1.post6-cp37-cp37m-win_amd64.whl" due to missing compiled C core (https://igraph.org/python/) URL: https://www.lfd.uci.edu/~gohlke/pythonlibs/#python-igraph

Info: I have used and tested the above libraries in the stated version for project development. To my knowledge I have not used any specific features introduced in these versions. Consequently, it may be possible to use older versions of these libraries as well.

Citing

If you are using this code, please cite it as

@inproceedings{zoeller2017,
  author={Zöller, Marc-Andre and Baum, Marcus and Huber, Marco F.},
  booktitle={2017 IEEE 15th International Conference on Industrial Informatics (INDIN)}, 
  title={Framework for mining event correlations and time lags in large event sequences}, 
  year={2017},
  volume={},
  number={},
  pages={805-810},
  doi={10.1109/INDIN.2017.8104876}
}

or

@article{huber2018,
  title = {Linear programming based time lag identification in event sequences},
  journal = {Automatica},
  volume = {98},
  pages = {14-19},
  year = {2018},
  issn = {0005-1098},
  doi = {https://doi.org/10.1016/j.automatica.2018.08.025},
  url = {https://www.sciencedirect.com/science/article/pii/S0005109818304242},
  author = {Marco F. Huber and Marc-André Zöller and Marcus Baum}
}