Hello and Welcome

I am a lecturer at the College of Information Engineering, Shanghai Maritime University.

Every year, I can recruit Five master students. You are encouraged to contact me through email if you are intereted in my research topic.

Email: liuyx@shmtu.edu.cn

Research Interests

Evolutionary Computation

Genetic Programming (GP), Ant Colony Optimization (ACO)

Artifical Intelligence

Ensemble Learning, Bio-Inspired AI

Combinatorial Optimization Problems

Arc Routing Problem, Vehicle Routing Problem, Traveling Salesman Problem, Knapsack Problem

Education

2016.10 - 2017.10

Visiting Researcher

School of Engineering and Computer Science, Victoria University of Wellington.

2015.09 - 2018.06

PhD

Intelligent Computing and Complex System, Southwest University.

2012.09 - 2015.06

Master

Software Engineering, Southwest University.

2008.09 - 2012.06

Bachelor

Software Engineering, Southwest University.

Project

1. The Shanghai Sailing Program, 2021.05-2024.04, PI
2. The Natural Science Foundation of Shanghai, 2021.07-2024.06, Key Researcher
3. The Science and Technology Commission of Shanghai Municipality, 2022.03-2023.02, Key Researcher

Publications

2023

1. Yuxin Liu, Zihang Qin, and Jin Liu, An improved genetic algorithm for the granularity-based split vehicle routing problem with simultaneous delivery and pickup, Mathematics, 2023, 11(15): 3328. [Dataset]

2022

1. Yuxin Liu, Songxin Wang, and Xianghua Li, A new cooperative recourse strategy for emergency material allocation in uncertain environments, Frontiers in Physics, 2022, 10: 835412.
2. Yuxin Liu, Jiaxin Wang, Jingjie Zhao and Xianghua Li, Route stability in the uncertain capacitated arc routing problem, Frontiers in Energy Research, 2022, 10: 933705.

2020

1. Yuxin Liu, Yi Mei, Mengjie Zhang, and Zili Zhang, A predictive-reactive approach with genetic programming and cooperative co-evolution for uncertain capacitated arc routing problem, Evolutionary Computation, 2020, 28(2): 289-316. (CCF-B)

2019

1. Yuxin Liu, Chao Gao, and Zili Zhang, Simulating transport networks with a Physarum foraging model, IEEE Access, 2019, 7: 23725-23739.

2017

1. Yuxin Liu, Chao Gao, Zili Zhang, et al., Solving NP-hard problems with Physarum-based ant colony system, IEEE/ACM Transactions on Computational Biology and Bioinformatics, 2017, 14(1): 108-120. (CCF-B)

2. Yuxin Liu, Chao Gao, Zili Zhang, et al., A new multi-agent system to simulate the foraging behaviors of Physarum, Natural Computing, 2017, 16(1): 15-29. (CCF-C)

3. Yuxin Liu, Yi Mei, Mengjie Zhang, and Zili Zhang, Automated heuristic design using genetic programming hyper-heuristic for uncertain capacitated arc routing problem, The Genetic and Evolutionary Computation Conference (GECCO2017), ACM, 2017: 290-297. (CCF-C)

2016

1. Yuxin Liu, Chao Gao, Xinyan She, and Zili Zhang, A bio-inspired method for locating the diffusion source with limited observers, The IEEE Congress on Evolutionary Computation (IEEE CEC2016), IEEE, 2016: 508-514.