Parallel Strategies for Estimating the Parameters of a Modified Regression Model on a SIMD Array Processor
Erricos John Kontoghiorghes, Elias Dinenis, Maurice Clint · COMPSTAT · 1996
The various problems associated with block modifying the standard regression model are described. The performance, on a SIMD computer, of a new bitonic algorithm for solving the updating problem is considered and its adaptation for solving the downdating problem is discussed.