International Journal of Applied Information Systems |
Foundation of Computer Science (FCS), NY, USA |
Volume 12 - Number 30 |
Year of Publication: 2020 |
Authors: Sanzana Karim Lora, Nazmus Sakib, Shahana Alam Antora, Nusrat Jahan |
10.5120/ijais2020451862 |
Sanzana Karim Lora, Nazmus Sakib, Shahana Alam Antora, Nusrat Jahan . A Comparative Study to Detect Emotions from Tweets Analyzing Machine Learning and Deep Learning Techniques. International Journal of Applied Information Systems. 12, 30 ( June 2020), 6-12. DOI=10.5120/ijais2020451862
At the present time, people corresponding to share their thoughts, emotions and ideas through social media. Twitter is one of the most widespread sites among them. The goal of this study is to classify positive and negative emotions accurately by with a dataset of Twitter tweets. For this work, machine learning (Naïve Bayes, SVM, Logistic Regression using tf-idf and count vectors), deep learning(Stacked Long short-term memory (LSTM), Stacked LSTM with 1D convolution, CNN with pre-trained word embedding) and a BERT based model have been used. The CNN model with pre-trained word embedding has performed the best among all models with 84.1% accuracy after 3 epochs only. Among all machine learning and deep learning models, deep learning models have performed better than machine learning models.