Matlab Code

• Paper: Large-Scale Supervised Multimodal Hashing with Semantic Correlation Maximization
• Author: Dongqing Zhang, Wu-Jun Li
• Published in AAAI 2014, please refer to our paper online.
• Contact: zdq@sjtu.edu.cn, liwujun@nju.edu.cn

Contents

This package contains cleaned up codes for the AAAI paper, including:

• trainSCM_seq.m: function to compute the SCM-Seq projection
• trainSCM_orth.m: function to compute the SCM-Orth projection
• trainCCA.m: function to compute the CCA projection
• test.m: example script to train binary code for given dataset

An example dataset is also provided for testing:

• wiki_data.mat: MATLAB format Wikipedia articles dataset, data are row vectors.