| Auteur | Rechercher : Sobhani, P.; Rechercher : Inkpen, D.; Rechercher : Zhu, X.1 |
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| Affiliation | - Conseil national de recherches du Canada. Technologies de l'information et des communications
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| Format | Texte, Article |
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| Conférence | 15th Conference of the European Chapter of the Association for Computational Linguistics, EACL 2017, April 3-7, 2017, Valencia, Spain |
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| Sujet | computational linguistics; linguistics; current models; joint learning; multi-targets; neural models; classification (of information) |
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| Résumé | Current models for stance classification often treat each target independently, but in many applications, there exist natural dependencies among targets, e.g., stance towards two or more politicians in an election or towards several brands of the same product. In this paper, we focus on the problem of multi-target stance detection. We present a new dataset that we built for this task. Furthermore, We experiment with several neural models on the dataset and show that they are more effective in jointly modeling the overall position towards two related targets compared to independent predictions and other models of joint learning, such as cascading classification. We make the new dataset publicly available, in order to facilitate further research in multi-target stance classification. © 2017 Association for Computational Linguistics. |
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| Date de publication | 2017 |
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| Maison d’édition | Association for Computational Linguistics |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Numéro NPARC | 23002559 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 2b4e294d-e3ed-4e09-b947-625f42349563 |
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| Enregistrement créé | 2017-11-30 |
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| Enregistrement modifié | 2020-03-16 |
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