Li, Ruizhi, Shaowei Cai, Shuli Hu, Minghao Yin, and Jian Gao. 2018. “NuMWVC: A Novel Local Search for Minimum Weighted Vertex Cover Problem”. Proceedings of the AAAI Conference on Artificial Intelligence 32 (1). https://doi.org/10.1609/aaai.v32i1.12137.