Please I need a Machine Learning Algorithm for Detecting Defect or Anomaly in AM/3D printing using Log files generated from Project 3500 AM machine?

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Tahmina Zebin

look for similar analysis used in other applications and adapt it for your case

https://github.com/logpai/loglizer

https://cs224d.stanford.edu/reports/YangAgrawal.pdf

Alabi Micheal Omotayo

Thank you Tahmina Zebin. I will check the link you sent. Your effort is highly appreciated. I still have a question as well. I have a log file generated from Additive Manufacturing/3D printing machine. I would like to ask "do I need to extract the important features from the log file or I can apply Machine learning algorithm to it directly without extracting the features" . what make me confused is the fact that the log file is like unstructure data type.

You probably need to use feature extractors from Natural language processing such as 'bag of words' to identify typical error messages. please,check in the relevant literature.