1. Unsupervised learning;Barlow;Neural Computation,1989
2. Adaptation and decorrelation in the cortex;Barlow,1989
3. Data fusion for sensory information processing systems;Clark,1990
4. Problems arising in the analysis of a series of similar experiments;Cochran;Journal of the Royal Statistical Society,1937
5. On estimating the common mean of two normal distributions;Cohen;Annals of Statistics,1974