Algorithmic Analysis of Political Tweets: A Systematic Literature Review

Abstract

This study investigates the trends and challenges in information science with a special focus on political tweets. The past decade has witnessed a transformation in information mining, extraction and production using algorithms on social media platforms. The unique data structure of Twitter has gained scholarly attention for its intelligence to produce voluminous information which is convenient and rapid. But the efficiency of Twitter as a platform to obtain political knowledge remains a question. Various socio-technological research methods have emerged making Twitter an integrated topic of study for scholars from media studies, computer science and information science. The big data environment provides hashtags, @-mentions, and various digital affordances necessitating its study to be an integral part of social science research. Thus, the systematic literature review aims to examine tweeting patterns of political leaders to study variables such as ideology diffusion, polarization, political issues, digital campaigns etc. The study also examines computational research methods to retrieve Twitter data pertaining to political information. Academic investigation consists of approaches to automated data collection on Twitter, pre-processing techniques using R and Python, machine learning procedures and sentiment analysis used on Twitter data. The study showcases India’s stand in adopting the niche socio-technological methods in social science research.