Xi Chen, Xiaotie Deng. Lattice Embedding of Direction-Preserving Correspondence over Integrally Convex Set. In Siu-Wing Cheng, Chung Keung Poon, editors, Algorithmic Aspects in Information and Management, Second International Conference, AAIM 2006, Hong Kong, China, June 20-22, 2006, Proceedings. Volume 4041 of Lecture Notes in Computer Science, pages 53-63, Springer, 2006. [doi]
Abstract is missing.