Preface to "Swarm and Evolutionary Computation—Bridging Theory and Practice".

In the paper by Jovanovic et al. [[11]], the authors propose a hybrid ML and swarm intelligence approach to address credit card fraud detection. 10.3390/math10081232 11 Jovanovic D., Antonijevic M., Stankovic M., Zivkovic M., Tanaskovic M., Bacanin N. Tuning Machine Learning Models Using a Group Search Firefly Algorithm for Credit Card Fraud Detection. Swarm and evolutionary computation (SEC) [[1]] is a broad and growing area of modern computer sciences, dealing with nature-inspired systems that are capable of displaying intelligent behaviour, thus optimising a vast range of challenging real-world scenarios that cannot be addressed via the direct application of purely theoretical exact approaches (e.g., [[2]]). [Extracted from the article]