Shaomei Wu, Xuan Li, Zhihui Du. X-NIndex: A High Performance Stable and Large XML Document Query Approach and Experience in TOP500 List Data. In Minglu Li, Xian-He Sun, Qianni Deng, Jun Ni, editors, Grid and Cooperative Computing, Second International Workshop, GCC 2003, Shanghai, China, December 7-10, 2003, Revised Papers, Part I. Volume 3032 of Lecture Notes in Computer Science, pages 1043-1046, Springer, 2003. [doi]