@inproceedings{ijcai2020:mcds,   title     = {NuCDS: An Efficient Local Search Algorithm for Minimum Connected Dominating Set},   author    = {Li, Bohan and Zhang, Xindi and Cai, Shaowei and Lin, Jinkun and Wang, Yiyuan and Blum, Christian},   booktitle = {Proceedings of the Twenty-Nineth International Joint Conference on Artificial Intelligence, {IJCAI-20}},   publisher = {International Joint Conferences on Artificial Intelligence Organization},  year      = {2020},   note = {In press} }