Demystifying Existing Sentiment Analysis Approaches of Hindi and English Languages using Machine Learning

The number of operational information acquired, such as product reviews in several dialects, has expanded as the digital era has progressed. Many businesses, such as online service providers, benefit greatly from information analysis. Sentiment analysis (SA) is the technique of deciphering & categorizing the opinions/viewpoints/sentiments following the content (assessment) of user via text analysis tool (SA). Sentiment Analysis is a Natural Language Processing (NLP) program that is exercised in order to determine opinions of online consumers' comments, evaluations, thoughts, viewpoints and so on. Nowadays, social networking websites like Facebook & Twitter are recurrently utilised to submit consumer assessments regarding a variety of topics like politics, news, movies, fashion, food, etc. Viewpoints, Opinions & Reviews are important in determining the degree of gratification of consumers with a given unit. To determine the polarity, which might be neutral, negative, or positive. This study discusses a Sentiment Analysis technique on different social media platform reviews in Hindi. This paper presents a comparative study of sentiment analysis on Hindi and English texts using machine learning techniques. Datasets are accumulated of Hindi & English texts from various online sources, including social media platforms, news websites, and movie review sites. Various machine learning algorithms, including Naive Bayes, Support Vector Machines, Random Forest, and Logistic Regression, to perform sentiment analysis on the datasets.