A Hierarchical Neural-Network-Based Document Representation Approach for Text Classification

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/mpe/volume-2018/7987691/figures/7987691.fig.006a.svgz" name="7987691.fig.006a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Yelp 2016</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/mpe/volume-2018/7987691/figures/7987691.fig.006b.svgz" name="7987691.fig.006b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Amazon Reviews (Electronics)</td></tr></table>

<div>Classification accuracy on documents with various length.</div>

Mathematical Problems in Engineering

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Figure 6

Figure 6: A Hierarchical Neural-Network-Based Document Representation Approach for Text Classification 