Raut, P., Sadeghi, O., & Fazel, M. (2021). Online DR-Submodular Maximization: Minimizing Regret and Constraint Violation. Proceedings of the AAAI Conference on Artificial Intelligence, 35(11), 9395-9402. Retrieved from https://ojs.aaai.org/index.php/AAAI/article/view/17132