Yuxuan Shi, Gong Cheng 0001, Trung-Kien Tran, Jie Tang 0001, Evgeny Kharlamov. Keyword-Based Knowledge Graph Exploration Based on Quadratic Group Steiner Trees. 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 1555-1562, ijcai.org, 2021. [doi]
Abstract is missing.