Chun-Hsiang Chan, Bundit Laekhanukit, Hao-Ting Wei, Yuhao Zhang 0001. Polylogarithmic Approximation Algorithm for k-Connected Directed Steiner Tree on Quasi-Bipartite Graphs. In Jaroslaw Byrka, Raghu Meka, editors, Approximation, Randomization, and Combinatorial Optimization. Algorithms and Techniques, APPROX/RANDOM 2020, August 17-19, 2020, Virtual Conference. Volume 176 of LIPIcs, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2020. [doi]
Abstract is missing.