Tackling the Problem of Class Imbalance in Multi-class Sentiment Classification: An Experimental Study

Published Online: Jun 06, 2019

Page range: 151 - 178

Received: Jan 18, 2019

Accepted: Feb 24, 2019

DOI: https://doi.org/10.2478/fcds-2019-0009

Keywords

sentiment analysis, imbalanced data, multi-class learning, data difficulty factors, text classification

© 2019 Mateusz Lango, published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.