Neural nets for generalization and classification: Comment on Staddon and Reid (1990).
Roger N. Shepard · Psychological Review · 1990
The neural net model of Staddon and Reid (1990) explains exponential and Gaussian generalization gradients in the same way as the diffusion model of Shepard (1958). The "cognitive" generalization theory of Shepard (1987), which also has been implemented as a connectionist network, goes beyond both of these models in accounting for classification learning.