Epsilon-lexicase selection for regression
Lexicase selection is a parent selection method that considers test cases separately, rather
than in aggregate, when performing parent selection. It performs well in discrete error …
than in aggregate, when performing parent selection. It performs well in discrete error …
A Probabilistic and Multi-Objective Analysis of Lexicase Selection and -Lexicase Selection
Lexicase selection is a parent selection method that considers training cases individually,
rather than in aggregate, when performing parent selection. Whereas previous work has …
rather than in aggregate, when performing parent selection. Whereas previous work has …
Optimizing neural networks with gradient lexicase selection
One potential drawback of using aggregated performance measurement in machine
learning is that models may learn to accept higher errors on some training cases as …
learning is that models may learn to accept higher errors on some training cases as …
Probabilistic lexicase selection
Lexicase selection is a widely used parent selection algorithm in genetic programming,
known for its success in various task domains such as program synthesis, symbolic …
known for its success in various task domains such as program synthesis, symbolic …
Lexicase selection at scale
Lexicase selection is a semantic-aware parent selection method, which assesses individual
test cases in a randomly-shuffled data stream. It has demonstrated success in multiple …
test cases in a randomly-shuffled data stream. It has demonstrated success in multiple …
Effects of lexicase and tournament selection on diversity recovery and maintenance
In genetic programming systems, parent selection algorithms select the programs from
which offspring will be produced by random variation and recombination. While most parent …
which offspring will be produced by random variation and recombination. While most parent …
The impact of hyperselection on lexicase selection
Lexicase selection is a parent selection method that has been shown to improve the
problem solving power of genetic programming over a range of problems. Previous work …
problem solving power of genetic programming over a range of problems. Previous work …
Comparison of semantic-aware selection methods in genetic programming
This study investigates the performance of several semantic-aware selection methods for
genetic programming (GP). In particular, we consider methods that do not rely on complete …
genetic programming (GP). In particular, we consider methods that do not rely on complete …
Batch tournament selection for genetic programming: the quality of lexicase, the speed of tournament
Lexicase selection achieves very good solution quality by introducing ordered test cases.
However, the computational complexity of lexicase selection can prohibit its use in many …
However, the computational complexity of lexicase selection can prohibit its use in many …