All Stories

  1. A comparison of tournament and lexicase selection paradigms in regression problems: error-based fitness versus correlation fitness

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

    Dr. Charles Ofria, Wolfgang Banzhaf

  2. Improving Lexicase Selection with Informed Down-Sampling

    Article • July 2024, ACM (Association for Computing Machinery)

    Dr. Charles Ofria, Lee Spector

  3. Tag Affinity Criteria Influence Adaptive Evolution

    Article • July 2023, ACM (Association for Computing Machinery)

    Dr. Charles Ofria

  4. Measuring the ability of lexicase selection to find obscure pathways to optimality

    Article • July 2022, ACM (Association for Computing Machinery)

    Dr. Charles Ofria

  5. Tag-based module regulation for genetic programming

    Article • July 2022, ACM (Association for Computing Machinery)

    Dr. Charles Ofria

  6. Conduit

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

    Dr. Charles Ofria

  7. Random subsampling improves performance in lexicase selection

    Article • July 2019, ACM (Association for Computing Machinery)

    Dr. Charles Ofria

  8. MABE 2.0

    Article • July 2019, ACM (Association for Computing Machinery)

    Dr. Charles Ofria

  9. Tag-accessed memory for genetic programming

    Article • July 2019, ACM (Association for Computing Machinery)

    Dr. Charles Ofria

  10. The MODES Toolbox: Measurements of Open-Ended Dynamics in Evolving Systems

    Article • Artificial Life, April 2019, The MIT Press

    Dr. Charles Ofria, Emily Dolson

  11. Learning an evolvable genotype-phenotype mapping

    Article • July 2018, ACM (Association for Computing Machinery)

    Dr. Charles Ofria, Wolfgang Banzhaf

  12. Evolving event-driven programs with SignalGP

    Article • July 2018, ACM (Association for Computing Machinery)

    Dr. Charles Ofria

  13. A history and outlook of the use of internet and web technology in artificial life research

    Article • Artificial Life, August 2016, The MIT Press

    Dr. Charles Ofria, Dr Tim Taylor, Simon Hickinbotham, Josh Bongard

  14. Natural selection fails to optimize mutation rates for long-term adaptation on rugged fitness landscapes

    Article • July 2013, ACM (Association for Computing Machinery)

    Professor Santiago F Elena, Dr. Charles Ofria, Dusan Misevic