Neural Decoding with Kernel-based Metric Learning

Austin J. Brockmeier, John S. Choi, Evan G. Kriminger, Joseph T. Francis, and Jose C. Principe

Neural Computation, Vol. 26, No. 6, pp. 1080-1107, June 2014

DOI:10.1162/NECO_a_00591
(author PDF)

MATLAB code:

cmd_simple_test.m is a test script

CAML.m is the metric learning optimization algorithm for a batch of data.

CAML_approx.m uses mini-batches for large datasets with vectors in Euclidean space.