Nothing Special   »   [go: up one dir, main page]

Aspect Based Sentiment Analysis into the Wild

Caroline Brun, Vassilina Nikoulina


Abstract
In this paper, we test state-of-the-art Aspect Based Sentiment Analysis (ABSA) systems trained on a widely used dataset on actual data. We created a new manually annotated dataset of user generated data from the same domain as the training dataset, but from other sources and analyse the differences between the new and the standard ABSA dataset. We then analyse the results in performance of different versions of the same system on both datasets. We also propose light adaptation methods to increase system robustness.
Anthology ID:
W18-6217
Volume:
Proceedings of the 9th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis
Month:
October
Year:
2018
Address:
Brussels, Belgium
Editors:
Alexandra Balahur, Saif M. Mohammad, Veronique Hoste, Roman Klinger
Venue:
WASSA
SIG:
Publisher:
Association for Computational Linguistics
Note:
Pages:
116–122
Language:
URL:
https://aclanthology.org/W18-6217
DOI:
10.18653/v1/W18-6217
Bibkey:
Cite (ACL):
Caroline Brun and Vassilina Nikoulina. 2018. Aspect Based Sentiment Analysis into the Wild. In Proceedings of the 9th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis, pages 116–122, Brussels, Belgium. Association for Computational Linguistics.
Cite (Informal):
Aspect Based Sentiment Analysis into the Wild (Brun & Nikoulina, WASSA 2018)
Copy Citation:
PDF:
https://aclanthology.org/W18-6217.pdf