Ensemble Machine Learning Models Based on Predictions for Sentimental Analysis on Twitter Data
G. Rajaramesh
Department of Information Technology, Sreenidhi Institute of Science and Technology (Autonomous), Hyderabad, India.
S Shashank *
Department of Information Technology, Sreenidhi Institute of Science and Technology (Autonomous), Hyderabad, India.
S Sreeniketh Rao
Department of Information Technology, Sreenidhi Institute of Science and Technology (Autonomous), Hyderabad, India.
M Prakash
Department of Information Technology, Sreenidhi Institute of Science and Technology (Autonomous), Hyderabad, India.
*Author to whom correspondence should be addressed.
Abstract
In current days, web content comes from social media, multiple companies, different types of events, online products and personal data. This sentiment analysis predicts findings with the help of different methodologies. We used machine learning models for this research. In this process, the input is so simple, but deriving this information is too difficult. Internet data usage is increasing throughout the world, using this data is used for feedback purposes. Such a type of data classification and organize was most difficult for sentiments. This feedback is most important for improving the business, gaining more profit and understanding the customer’s interest. Finally, from our research, Logistic regression accuracy is 92%, XGBoost accuracy is 90%, Decision trees predict 90% accuracy, and Random forests predict 95.5% accuracy. Compared to the ensemble learning model, the Random Forest Tree model achieves a higher accuracy rate than the ensemble models.
Keywords: Ensemble machine learning models, predictions, sentimental analysis