A scalable human-in-the-loop decision support system has been built around an active learning algorithm operating on aircraft engine time series data. The system integrates hierarchical clustering and active learning algorithms backed by a big data analytics ecosystem with a browser-based user interface. This combination enables multiple expert users to efficiently train a model to classify aircraft engine behavior by prioritizing the segments of flight for human analysis. This system lowers the time required from human experts by eliminating unnecessary labelling effort and supporting the aircraft maintenance industry's service technicians.


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    Titel :

    Scalable human-in-the-loop decision support


    Beteiligte:
    Georgescu, Ramona (Autor:in) / Reddy, Kishore (Autor:in) / Trcka, Nikola (Autor:in) / Mei Chen, (Autor:in) / Quimby, Paul (Autor:in) / O'Neill, Paul (Autor:in) / Khawaja, Taimoor (Autor:in) / Bertuccelli, Luca (Autor:in) / Hestand, Dan (Autor:in) / Sarkar, Soumik (Autor:in)


    Erscheinungsdatum :

    2015-03-01


    Format / Umfang :

    1479137 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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