14 citations · 17 across the 2 of their papers we have counts for
4 papers
PSB2: The Second Program Synthesis Benchmark Suite
Thomas Helmuth, Peter Kelly
For the past six years, researchers in genetic programming and other program synthesis disciplines have used the General Program Synthesis Benchmark Suite to benchmark many aspects…
Problem-solving benefits of down-sampled lexicase selection
Thomas Helmuth, Lee Spector
In genetic programming, an evolutionary method for producing computer programs that solve specified computational problems, parent selection is ordinarily based on aggregate measur…
Comparing and Combining Lexicase Selection and Novelty Search
Lia Jundt, Thomas Helmuth
Lexicase selection and novelty search, two parent selection methods used in evolutionary computation, emphasize exploring widely in the search space more than traditional methods s…
Lexicase Selection of Specialists
Thomas Helmuth, Edward Pantridge, Lee Spector
Lexicase parent selection filters the population by considering one random training case at a time, eliminating any individuals with errors for the current case that are worse than…