3 papers
cs.CV2026
Structure over Pixels: Learning Variable-Length Visual Programs
Piotr WyrwiÅski, Kacper Dobek, Krzysztof Krawiec
Discrete visual tokenizers translate images into ordered sequences of codes, providing a natural representation for structural description of scenes. Yet existing adaptive tokenize…
cs.LG2025
Learning Semantics-aware Search Operators for Genetic Programming
Piotr WyrwiÅski, Krzysztof Krawiec
Fitness landscapes in test-based program synthesis are known to be extremely rugged, with even minimal modifications of programs often leading to fundamental changes in their behav…
cs.NE2024
Guiding Genetic Programming with Graph Neural Networks
Piotr WyrwiÅski, Krzysztof Krawiec
In evolutionary computation, it is commonly assumed that a search algorithm acquires knowledge about a problem instance by sampling solutions from the search space and evaluating t…