Geometric Spanner of Objects under L1 Distance (Computing and Combinatorics) (2008)
Zhu, Yongding, Xu, Jinhui, Yang, Yang, Katoh, Naoki, Tanigawa, Shin-ichi
Computing and combinatorics : 14th annual international conference, COCOON 2008, Dalian, China, June 27-29, 2008 : proceedings : (Lecture notes in computer science ; 5092)
Geometric Spanner of Segments (Algorithms and Computation) (2007)
Yang, Yang, Zhu, Yongding, Xu, Jinhui, Katoh, Naoki
Algorithms and computation : 18th International Symposium, ISAAC 2007, Sendai, Japan, December 17-19, 2007 : proceedings ; ISAAC 2007 : (Lecture notes in computer science ; 4835)