Leveraging Deep Learning for Improved Sentiment Analysis in Natural Language Processing

Sentiment analysis is viewed as quite possibly of the main works in mental science and normal language handling. To work on the productivity of sentiment analysis techniques, it is crucial for separate the useful words that add to the grouping choice as well as characterize the sentences as indicated by their profound names. Profound brain networks that depend on the consideration component have taken huge steps toward this path as of late. Reads up on consideration processes for message arrangement, and especially sentiment analysis, are as yet not many, in any case. This research fills this gap by presenting a Convolution Neural Network (CNN) combined with an attention layer that can extract relevant words and give them greater weights according to the context. The suggested model uses a context vector at the attention layer and attempts to gauge a word's relevance based on how similar the word vector and context vector are to one another. New vectors from the consideration layer are incorporated into sentence vectors and utilised for organization once they have been supplied. The suggested model was validated using a small number of tests on the Stanford datasets. The trial discoveries show that the recommended model works far superior to past research studies and can separate significant expressions from setting that have an incentive for analysis and application.

I. Introduction

Web 2.0, online social networks, blogs, and forums have become popular places where people can talk about anything and express their thoughts. They could discuss current events, air grievances about a purchase they made, or share their political opinions. Utilizing this kind of user data is essential to the functioning of numerous apps (such as recommender systems), organization survey studies, and political campaign preparation [1]. Online web-based entertainment stages are the essential wellsprings of information for sentiment analysis (SA), since their clients give a constantly developing volume of information. Due to the additional issues that should be settled to achieve compelling information stockpiling, access, and handling as well as to ensure the precision of the discoveries procured, these sorts of information sources should accordingly be considered while utilizing the huge information technique.