Sentiment analysis meets social media – Challenges and
solutions of the field in view of the current information sharing
context
In this introductory article, we briefly define the key concepts in Sentiment Analysis and describe present challenges faced
by research in the task. Subsequently, we introduce each of the papers in this volume – chosen from an open call for papers and
extended versions of the best papers presented at the 4th Workshop on Computational Approaches to Subjectivity, Sentiment
and Social Media Analysis (WASSA 2013)- and we describe their contribution to the advancement of the current research in
Sentiment Analysis. Finally, we conclude on the issues that have been tackled and those that remain open and reflect on the
possible future developments of the field.
BALAHUR-DOBRESCU Alexandra;
JACQUET Guillaume;
2019-02-13
ELSEVIER SCI LTD
JRC96381
0306-4573,
http://www.sciencedirect.com/science/article/pii/S0306457315000564,
https://publications.jrc.ec.europa.eu/repository/handle/JRC96381,
10.1016/j.ipm.2015.05.005,
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