gensvm - GenSVM: Generalized Multiclass Support Vector Machines

Age	Commit message (Collapse)	Author	Files	Lines
2016-12-06	add unit tests for gensvm_train	Gertjan van den Burg	1	-2/+0

2016-12-05	fix missing test in gensvm_optimize and expose doublesort	Gertjan van den Burg	1	-14/+45

2016-10-24	update copyright information	Gertjan van den Burg	1	-2/+21

2016-10-14	add sparse matrices to GenSVM and reorganize update functionality	Gertjan van den Burg	1	-754/+0

2016-10-06	Switch to using dsyrk instead of dsyr for speed.	Gertjan van den Burg	1	-22/+21
	Also added a workspace (GenWork) structure for to hold working matrices for the gensvm_get_update() and gensvm_get_loss() functions
2016-09-30	rewrite of the update function to use only rank 1 operations where possible	Gertjan van den Burg	1	-26/+12

2016-09-30	Rewrite UU matrix to be KK(K-1) instead of nK(K-1)	Gertjan van den Burg	1	-192/+18
	significant memory reduction by turning the 3D UU matrix into a 2D block matrix, with significantly less dimensions
2016-09-30	Remove category matrix from implementation	Gertjan van den Burg	1	-69/+5
	It's a remnant from the Matlab implementation, where it actually makes sense to use. Here it becomes a significant memory burden for large datasets, and doesn't provide any speedup
2016-09-30	minor changes and start on test of gensvm_optimize	Gertjan van den Burg	1	-2/+116

2016-09-30	Break up update function and add unit tests for parts	Gertjan van den Burg	1	-7/+461

2016-09-22	More unit tests for optimize	Gertjan van den Burg	1	-6/+694
	Also added auxiliary Octave files used to construct the unit tests
2016-09-20	Unit tests and corresponding data	Gertjan van den Burg	1	-0/+450