Chung-Shou Liao, Chih-Wei Liang, Sheung-Hung Poon. Approximation Algorithms on Consistent Dynamic Map Labeling. In Jianer Chen, John E. Hopcroft, Jianxin Wang, editors, Frontiers in Algorithmics - 8th International Workshop, FAW 2014, Zhangjiajie, China, June 28-30, 2014. Proceedings. Volume 8497 of Lecture Notes in Computer Science, pages 170-181, Springer, 2014. [doi]
Abstract is missing.