Review on natural language processing models

Abstract

Accessing information has grown simpler as a result of the internet's expanding use and the arrival of the big data era. Compared to traditional approaches, employing NLP for information condensation and amalgamation proves to be a highly effective method. This article focuses primarily on the sentiment analysis aspect of NLP, offering a comprehensive exploration of two deep learning models: BERT and CNN. It delves into the intricacies of their principles, analyzes their respective strengths and weaknesses, and proposes potential avenues for enhancement. By delving into these models, Researchers and practitioners can obtain a better understanding of sentiment analysis and its applications in diverse fields.