An optimal parallel algorithm for the all-nearest-foreign-neighbors problem in arbitrary dimensions. - Thomas Graf; V. Kamakoti 001; N. S. Janaki Latha; C. Pandu Rangan (HiPC, 1997)

The Colored Sector Search Tree: A Dynamic Data Structure for Efficient High Dimensional Nearest-Foreign-Neighbor Queries. - Thomas Graf; V. Kamakoti 001; N. S. Janaki Latha; C. Pandu Rangan (COCOON, 1998)