Aspect Based Sentiment Analysis into the Wild

Caroline Brun, Vassilina Nikoulina
2018 Proceedings of the 9th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis  
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.
doi:10.18653/v1/w18-6217 dblp:conf/wassa/BrunN18 fatcat:k6mgo7fqongdvb6g544ex7hzli