Sayan Bandyapadhyay, Santanu Bhowmick, Kasturi R. Varadarajan. On the Approximability of Orthogonal Order Preserving Layout Adjustment. In Frank Dehne, Jörg-Rüdiger Sack, Ulrike Stege, editors, Algorithms and Data Structures - 14th International Symposium, WADS 2015, Victoria, BC, Canada, August 5-7, 2015. Proceedings. Volume 9214 of Lecture Notes in Computer Science, pages 54-65, Springer, 2015. [doi]
Abstract is missing.