Increasing Trust in (Big) Data Analytics

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Referenz

Schneider, J., Handali, J., & vom Brocke, J. (2018). Increasing Trust in (Big) Data Analytics. Presented at the 30th International Conference on Advanced Information Systems Engineering (CAiSE) 2018, Tallin, Estonia.

Publikationsart

Präsentation auf wissenschaftlicher Konferenz

Abstract

Trust is a key concern in big data analytics (BDA). Explaining “black-box” models, demonstrating transferability of models and robustness to data changes with respect to quality or content can help in improving confidence in BDA. To this end, we propose metrics for measuring robustness with respect to input noise. We also provide empirical evidence by showcasing how to compute and interpret these metrics using multiple datasets and classifiers. Additionally, we discuss the state-of-the-art of various areas in machine learning such as explaining “black box” models and transfer learning with respect to model validation. We show how methods from these areas can be adjusted to support classical validity measures in science such as content validity.

Mitarbeiter

Einrichtungen

  • Institut für Wirtschaftsinformatik
  • Hilti Lehrstuhl für Business Process Management

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