All Stories

  1. On Model Selection for Time to Event Tasks

    Article • August 2026, ACM (Association for Computing Machinery)

    VASSILIS CHRISTOPHIDES

  2. Data Glitches Discovery using Influence-based Model Explanations

    Article • July 2025, ACM (Association for Computing Machinery)

    VASSILIS CHRISTOPHIDES, Ioannis Tsamardinos

  3. Do We Really Need Imputation in AutoML Predictive Modeling?

    Article • ACM Transactions on Knowledge Discovery from Data, April 2024, ACM (Association for Computing Machinery)

    VASSILIS CHRISTOPHIDES, Ioannis Tsamardinos

  4. FairER

    Article • October 2021, ACM (Association for Computing Machinery)

    Vasilis Efthymiou, VASSILIS CHRISTOPHIDES, Evaggelia Pitoura

  5. Scheduling Continuous Operators for IoT Edge Analytics

    Article • April 2021, ACM (Association for Computing Machinery)

    VASSILIS CHRISTOPHIDES

  6. An Overview of End-to-End Entity Resolution for Big Data

    Article • ACM Computing Surveys, February 2021, ACM (Association for Computing Machinery)

    George Papadakis, Vasilis Efthymiou, VASSILIS CHRISTOPHIDES