Submit your paper : editorIJETjournal@gmail.com Paper Title : OMICRON VARINAT SENTIMENT ANALYSIS USING NLP TECHNIQUE ISSN : 2395-1303 Year of Publication : 2022 10.5281/zenodo.7295142 MLA Style: -G.Akshitha, E.Jagruthi, B.Akhila OMICRON VARINAT SENTIMENT ANALYSIS USING NLP TECHNIQUE , Volume 8 - Issue 5 September - October 2022 International Journal of Engineering and Techniques (IJET) ,ISSN:2395-1303 , www.ijetjournal.org APA Style: -G.Akshitha, E.Jagruthi, B.Akhila OMICRON VARINAT SENTIMENT ANALYSIS USING NLP TECHNIQUE , Volume 8 - Issue 5 September - October 2022 International Journal of Engineering and Techniques (IJET) ,ISSN:2395-1303 , www.ijetjournal.org Abstract Twitter is a micro-blogging website which provides platform for people to share and express their views about topics, happenings, products and other health issues. Tweets can be classified into different classes based on their relevance with the topic searched. NLP for health- related queries are currently employed in classification of tweets into positive and negative classes based on their sentiments using natural language processing techniques. This paper contains implementation of NLP for message classification based on twitter omicron tweets data set using sentiment140 training data using twitter database and propose a method to improve classification. Use of Lemmatization along with NLP can improve accuracy of classification of tweets, by providing positivity, negativity and objectivity score of words present in tweets. For actual implementation of this system python with NLP and twitter data set are used. In this paper we are using sentiments analysis in twitter tweets for omicron datasets in order to classify the reviews of all users whether it is positive, negative or neutral Reference [1] Singh, M., Jakhar, A.K. & Pandey, S. Sentiment analysis on the impact of coronavirus in social life using the BERT model. Soc. Netw. Anal. Min. 11, 33 (2021). https://doi.org/10.1007/s13278-021-00737-z [2] International Journal of Computational Intelligence Research ISSN 0973-1873 Volume 16, Number 2 (2020), pp. 87-104 © Research India Publications https://dx.doi.org/10.37622/IJCIR/16.2.2020.87-104 [3] Manal Abdulaziz, Alanoud Alotaibi, MashailAlsolamy and AbeerAlabbas, “Topic based Sentiment Analysis for COVID-19 Tweets” International Journal of Advanced Computer Science and Applications(IJACSA), 12(1), 2021.http://dx.doi.org/10.14569/IJACSA.2021.0120172 [4] T. Vijay, A. Chawla, B. Dhanka and P. Karmakar, "Sentiment Analysis on COVID-19 Twitter Data," 2020 5th IEEE International Conference on Recent Advances and Innovations in Engineering (ICRAIE), 2020, pp. 1-7, doi: 10.1109/ICRAIE51050.2020.9358301. [5] A. J. Nair, V. G and A. Vinayak, "Comparative study of Twitter Sentiment on COVID - 19 Tweets," 2021 5th International Conference on Computing Methodologies and Communication (ICCMC), 2021, pp. 1773-1778, doi: 10.1109/ICCMC51019.2021.9418320. [6] G. Matošević and V. Bevanda, "Sentiment analysis of tweets about COVID-19 disease during pandemic," 2020 43rd International Convention on Information, Communication and Electronic Technology (MIPRO), 2020, pp. 1290-1295, doi: 10.23919/MIPRO48935.2020.9245176. [7] Imamah and F. H. Rachman, "Twitter Sentiment Analysis of Covid-19 Using Term Weighting TF-IDF And Logistic Regression," 2020 6th Information Technology International Seminar (ITIS), 2020, pp. 238-242, doi: 10.1109/ITIS50118.2020.9320958. [8] “Sentiment Analysis” https://brand24.com/blog/sentiment-analysis/ [9] “Dataset” https://www.kaggle.com/gpreda/all-covid19- vaccines-tweets [10] A. Pak ,and P. Paroubek, “Twitter as a Corpus for Sentiment Analysis and Opinion Mining,” Special Issue of International Journal of Computer Application, France: Universitede Paris-Sud, 2010. Keywords — OMICRON VARINAT SENTIMENT ANALYSIS USING NLP TECHNIQUE |