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SMILE : Twitter emotion classification using domain adaptation

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Wang, Bo, Liakata, Maria, Zubiaga, Arkaitz, Procter, Rob and Jensen, Eric (2016) SMILE : Twitter emotion classification using domain adaptation. In: 4th Workshop on Sentiment Analysis where AI meets Psychology (SAAIP 2016), New York, 10 Jul 2016. Published in: CEUR Workshop Proceedings, 1619 pp. 15-21. ISSN 1613-0073.

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Abstract

Despite the widely spread research interest in social media sentiment analysis, sentiment and emotion classification across different domains and on Twitter data remains a challenging task. Here we set out to find an effective approach for tackling a cross-domain emotion classification task on a set of Twitter data involving social media discourse around arts and cultural experiences, in the context of museums. While most existing work in domain adaptation has focused on feature-based or/and instance-based adaptation methods, in this work we study a model-based adaptive SVM approach as we believe its flexibility and efficiency is more suitable for the task at hand. We conduct a series of experiments and compare our system with a set of baseline methods. Our results not only show a superior performance in terms of accuracy and computational efficiency compared to the baselines, but also shed light on how different ratios of labelled target-domain data used for adaptation can affect classification performance.

Item Type: Conference Item (Paper)
Subjects: A General Works > AM Museums (General). Collectors and collecting (General)
H Social Sciences > HM Sociology
Divisions: Faculty of Science, Engineering and Medicine > Science > Computer Science
Library of Congress Subject Headings (LCSH): Online social networks, Museums -- Social aspects, Emotions -- Classification
Journal or Publication Title: CEUR Workshop Proceedings
Publisher: Sun SITE Central Europe
ISSN: 1613-0073
Official Date: July 2016
Dates:
DateEvent
July 2016Available
Volume: 1619
Page Range: pp. 15-21
Status: Peer Reviewed
Publication Status: Published
Date of first compliant deposit: 19 July 2016
Date of first compliant Open Access: 19 July 2016
Funder: Arts & Humanities Research Council (Great Britain) (AHRC)
Conference Paper Type: Paper
Title of Event: 4th Workshop on Sentiment Analysis where AI meets Psychology (SAAIP 2016)
Type of Event: Conference
Location of Event: New York
Date(s) of Event: 10 Jul 2016
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