Sentiment Analysis of Tweets Using Supervised Machine Learning Techniques Based on Term Frequency

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Aggarwal Deepti; Bali Vikram; Agarwal Abhishek; Poswal Kshitiz; Gupta Madhav; GUPTA ABHISHEK

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Journal: JOURNAL OF INFORMATION TECHNOLOGY MANAGEMENT Year:2021 | Volume:13 | Issue:1 Page(s): 119-141

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Title

Sentiment Analysis of Tweets Using Supervised Machine Learning Techniques Based on Term Frequency

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Feature representation

TFIDF

N-grams

Pre-processing

Tokenization

Word Cloud

Abstract

World of technology provides everyone with a great outlet to give their opinion, using social media like Twitter and other platforms. This paper employs machine learning methods for text analysis to obtain sentiments of reviews by the people on twitter. Sentiment analysis of the text uses Natural language processing, a machine learning technique to tell the orientation of opinion of a piece of text. This system extracts attributes from the piece of writing such as a) The polarity of text, whether the speaker is criticizing or appreciating, b) The topic of discussion, subject of the text. A comparison of the work done so far on sentiment analysis on tweets has been shown. A detailed discussion on feature extraction and feature representation is provided. Comparison of six classifiers: Naï ve Bayes, Decision Tree, Logistic Regression, Support Vector Machine, XGBoost and Random Forest, based on their accuracy depending upon type of feature, is shown. Moreover, this paper also provides sentiment analysis of political views and public opinion on lockdown in India. Tweets with ‘ #lockdown’ are analysed for their sentiment categorically and a schematic analysis is shown.

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APA: Copy

Aggarwal, Deepti, Bali, Vikram, Agarwal, Abhishek, Poswal, Kshitiz, Gupta, Madhav, & GUPTA, ABHISHEK. (2021). Sentiment Analysis of Tweets Using Supervised Machine Learning Techniques Based on Term Frequency. JOURNAL OF INFORMATION TECHNOLOGY MANAGEMENT, 13(1), 119-141. SID. https://sid.ir/paper/665436/en

Vancouver: Copy

Aggarwal Deepti, Bali Vikram, Agarwal Abhishek, Poswal Kshitiz, Gupta Madhav, GUPTA ABHISHEK. Sentiment Analysis of Tweets Using Supervised Machine Learning Techniques Based on Term Frequency. JOURNAL OF INFORMATION TECHNOLOGY MANAGEMENT[Internet]. 2021;13(1):119-141. Available from: https://sid.ir/paper/665436/en

IEEE: Copy

Deepti Aggarwal, Vikram Bali, Abhishek Agarwal, Kshitiz Poswal, Madhav Gupta, and ABHISHEK GUPTA, “Sentiment Analysis of Tweets Using Supervised Machine Learning Techniques Based on Term Frequency,” JOURNAL OF INFORMATION TECHNOLOGY MANAGEMENT, vol. 13, no. 1, pp. 119–141, 2021, [Online]. Available: https://sid.ir/paper/665436/en

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