# Dimensionality reduction — Data

来源：https://www.kaggle.com/competitions/fast/data

本地 Meta Kaggle 快照；不是本次实时页面。

# Dataset Description

<h2>File descriptions</h2>
<ul>
<li><strong>musictrain.mat</strong> - has the training set and their labels and the test set</li>
<li><strong>music_sample_prediction.csv</strong> - sample submission file</li>
</ul>
<p>Taken from:</p>
<p>http://www.cvc.uab.es/~afornes/datasets/datasets.htm</p>
<p><strong>Reference</strong></p>
<p>A.Fornés, J.Lladós, G. Sanchez, "Old Handwritten Musical Symbol Classification by a Dynamic Time Warping Based Method", in Graphics Recognition: Recent Advances and New Opportunities. Liu, W. and Lladós, J. and Ogier, J.M. editors, Lecture Notes in Computer Science, Volume 5046, Pages 51-60, Springer-Verlag Berlin, Heidelberg, 2008.</p>