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Grid-Based Random Walk Crossover for Genetic Algorithms (2025)
Presentation / Conference Contribution
Chan, C. H., Sim, K., Chapman, P., & Paechter, B. (2025, September). Grid-Based Random Walk Crossover for Genetic Algorithms. Presented at UK Workshop on Computational Intelligence, Edinburgh, UK

Grid-based random walk crossover (GBRWX) for genetic algorithms (GAs) is proposed. In contrast to traditional crossover operators such as one-point, two-point, and uniform crossover, which exchange genes only at fixed positions in the parent chromoso... Read More about Grid-Based Random Walk Crossover for Genetic Algorithms.

A Three-Stage Genetic Algorithm for Compiler Flag and Library Version Selection to Minimize Execution Time (2025)
Presentation / Conference Contribution
Chan, C. H., & Nita, S. (2025, April). A Three-Stage Genetic Algorithm for Compiler Flag and Library Version Selection to Minimize Execution Time. Presented at ICSE 2025: 47th International Conference on Software Engineering, Ottawa, Canada

Existing research in compiler autotuning mainly focuses on selecting optimization flags without configurable values. However, the potential of selecting optimization flags with configurable values, alongside using directory and link flags for library... Read More about A Three-Stage Genetic Algorithm for Compiler Flag and Library Version Selection to Minimize Execution Time.