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41
Are emojis predictable?
Ballesteros, Miguel; Barbieri, Francesco; Saggion, Horacio. - : ACL (Association for Computational Linguistics)
Abstract: Comunicació presentada a la 15th Conference of the European Chapter of the Association for Computational Linguistics, celebrada els dies 3 a 7 d'abril de 2017 a València, Espanya. ; Emojis are ideograms which are naturally combined with plain text to visually complement or condense the meaning of a message. Despite being widely used in social media, their underlying semantics have received little attention from a Natural Language Processing standpoint. In this paper, we investigate the relation between words and emojis, studying the novel task of predicting which emojis are evoked by text-based tweet messages. We train several models based on Long ShortTerm Memory networks (LSTMs) in this task. Our experimental results show that our neural model outperforms two baselines as well as humans solving the same task, suggesting that computational models are able to better capture the underlying semantics of emojis. ; First and third authors acknowledge support from the TUNER project (TIN2015-65308-C5-5-R, MINECO/FEDER, UE) and the Maria de Maeztu Units of Excellence Programme (MDM-2015-0502).
Keyword: Tractament del llenguatge natural (Informàtica)
URL: http://hdl.handle.net/10230/33288
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42
Transition-based dependency parsing with stack long short-term memory
Smith, Noah A.; Ling, W; Ballesteros, Miguel. - : ACL (Association for Computational Linguistics)
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43
Neural architectures for named entity recognition
Kawakami, Kazuya; Ballesteros, Miguel; Lample, Guillaume. - : ACL (Association for Computational Linguistics)
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44
Transition-based spinal parsing
Carreras, Xavier; Ballesteros, Miguel. - : ACL (Association for Computational Linguistics)
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45
Multimodal emoji prediction
Ronzano, Francesco; Barbieri, Francesco; Saggion, Horacio. - : ACL (Association for Computational Linguistics)
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46
Towards the understanding of gaming audiences by modeling Twitch emotes
Ballesteros, Miguel; Barbieri, Francesco; Saggion, Horacio. - : ACL (Association for Computational Linguistics)
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