TY - JOUR AU - Es-Sabery, Fatima AU - Es-Sabery, Khadija AU - Qadir, Junaid AU - Sainz de Abajo, Beatriz AU - Hair, Abdellatif AU - García Zapirain, Begoña AU - Torre Díez, Isabel de la PY - 2021 SN - 2169-3536 UR - https://uvadoc.uva.es/handle/10324/67944 AB - Opinion Mining (OM) is a field of Natural Language Processing (NLP) that aims to capture human sentiment in the given text. With the ever-spreading of online purchasing websites, micro-blogging sites, and social media platforms, OM in online social... LA - eng PB - IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC. KW - Big data KW - Opinion Mining TI - A MapReduce opinion mining for COVID-19-related tweets classification using enhanced ID3 decision tree classifier DO - 10.1109/ACCESS.2021.3073215 ER -