%0 Journal Article %K Class Imbalance %K Ensemble Methods %K Machine Learning %K N-grams %K Sampling %K Tf-idf %B International Journal of Interactive Multimedia and Artificial Intelligence %D 2022 %N Special Issue on Artificial Intelligence in Economics, Finance and Business %P 35-52 %R 10.9781/ijimai.2022.02.002 %T A Comparative Analysis of Machine Learning Models for Banking News Extraction by Multiclass Classification With Imbalanced Datasets of Financial News: Challenges and Solutions %U https://www.ijimai.org/journal/sites/default/files/2022-02/ijimai7_3_4.pdf %V 7 %8 03/2022