113 citations · 189 across the 3 of their papers we have counts for
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cs.CL2017★ 30 cited
Building a Sentiment Corpus of Tweets in Brazilian Portuguese
Henrico Bertini Brum, Maria das Graças Volpe Nunes
The large amount of data available in social media, forums and websites motivates researches in several areas of Natural Language Processing, such as sentiment analysis. The popula…
cs.CL2017★ 46 cited
Exploring Word Embeddings for Unsupervised Textual User-Generated Content Normalization
Thales Felipe Costa Bertaglia, Maria das Graças Volpe Nunes
Text normalization techniques based on rules, lexicons or supervised training requiring large corpora are not scalable nor domain interchangeable, and this makes them unsuitable fo…