Niels Grüttemeier, Christian Komusiewicz, Nils Morawietz. On the Parameterized Complexity of Polytree Learning. In Zhi-Hua Zhou, editor, Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence, IJCAI 2021, Virtual Event / Montreal, Canada, 19-27 August 2021. pages 4221-4227, ijcai.org, 2021. [doi]
Abstract is missing.