Deep Convolutional Neural Networks for Sentiment Analysis of Short Texts

@inproceedings{Santos2014DeepCN,
  title={Deep Convolutional Neural Networks for Sentiment Analysis of Short Texts},
  author={C{\'i}cero Nogueira dos Santos and Ma{\'i}ra A. de C. Gatti},
  booktitle={COLING},
  year={2014}
}
Sentiment analysis of short texts such as single sentences and Twitter messages is challenging because of the limited contextual information that they normally contain. Effectively solving this task requires strategies that combine the small text content with prior knowledge and use more than just bag-of-words. In this work we propose a new deep convolutional neural network that exploits from characterto sentence-level information to perform sentiment analysis of short texts. We apply our… CONTINUE READING
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Semeval-2013 task 2: Sentiment analysis in twitter

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  • Second Joint Conference on Lexical and…
  • 2013
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