sumitsomans/eigensample

MATLAB code for augmenting small datasets using EigenSample

EigenSample

MATLAB code for augmenting small datasets using EigenSample.

Summary

This repository has the MATLAB code for EigenSample, an approach that can be used to add additional samples to small datasets (which have few samples for training). The approach has been presented in the following paper:

Paper

EigenSample: A non-iterative technique for adding samples to small datasets

Jayadeva, Sumit Soman and Soumya Saxena. "EigenSample: A non-iterative technique for adding samples to small datasets." Applied Soft Computing 70 (2018): 1064-1077.

Journal: Elsevier's Applied Soft Computing (Special Issue on Non-iterative Methods in Learning)

DOI: https://doi.org/10.1016/j.asoc.2017.08.017

Prerequisites

This code assumes you have LIBSVM on the MATLAB path, which can be downloaded from http://www.csie.ntu.edu.tw/~cjlin/libsvm/oldfiles/index-1.0.html

Software Versions

This code was developed and tested on MATLAB vR2014b and LIBSVM v3.21.