Emoji-Powered Representation Learning for Cross-Lingual Sentiment Classification
WWW '19: The Web Conference on The World Wide Web Conference WWW 2019, pp. 251-262, 2019.
Sentiment classification typically relies on a large amount of labeled data. In practice, the availability of labels is highly imbalanced among different languages, e.g., more English texts are labeled than texts in any other languages, which creates a considerable inequality in the quality of related information services received by user...More
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Best Paper of TWC, 2019