Weitian Tong, Randy Goebel, Wei Ding, Guohui Lin. An Improved Approximation Algorithm for the Bandpass Problem. In Jack Snoeyink, Pinyan Lu, Kaile Su, Lusheng Wang, editors, Frontiers in Algorithmics and Algorithmic Aspects in Information and Management - Joint International Conference, FAW-AAIM 2012, Beijing, China, May 14-16, 2012. Proceedings. Volume 7285 of Lecture Notes in Computer Science, pages 351-358, Springer, 2012. [doi]
Abstract is missing.