Liuqing Yang

IFA-EO: An Improved Firefly Algorithm Hybridized With Extremal Optimization for Continuous Unconstrained Optimization Problems

2021 · Research Square

Abstract As one of the evolutionary algorithms, firefly algorithm (FA) has been widely used to solve various complex optimization problems. However, FA has significant drawbacks in slow convergence rate and is easily trapped into local …

Synesthesia of Machines-Enabled Multi-Task Semantic Communication System

2025 · IEEE Transactions on Mobile Computing

In recent years, there has been significant progress in semantic communication systems empowered by deep learning. It has greatly improved the efficiency of information transmission. Nevertheless, traditional semantic communication models still face challenges, particularly due …