Semisupervised Learning Based Opinion Summarization and Classification for Online Product Reviews

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td align="left">Feature</td><td align="center">Descriptors with positive polarity</td><td align="center">Descriptors with negative polarity</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td align="left">Screen/display/touchscreen</td><td align="center">Good, sensitive, nice, bright</td><td align="center">Fragile, bad</td></tr><tr><td align="left">Price/cost</td><td align="center">Affordable, low, good, cheap</td><td align="center">High, expensive, more, unaffordable</td></tr><tr><td align="left">Processor</td><td align="center">Fast, efficient</td><td align="center">Slow, incompatible</td></tr><tr><td align="left">Front camera/face time camera</td><td align="center">Awesome, great, high resolution</td><td align="center">Inferior, low resolution</td></tr><tr><td align="left">Battery life</td><td align="center">Good, long, sufficient</td><td align="center">Bad, limited, poor, short</td></tr><tr><td align="left">Wireless connectivity/wi-fi</td><td align="center">Good, fast, simple, free, 3G, 4G, seamless, reliable</td><td align="center">Poor, slow, cumbersome</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Partial feature orientation table for tablets.

Applied Computational Intelligence and Soft Computing

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Table 1

Table 1: Semisupervised Learning Based Opinion Summarization and Classification for Online Product Reviews 