Vikalp Mehta

Topics, Trends, and Sentiments of Tweets About the COVID-19 Pandemic: Temporal Infoveillance Study

Ranganathan Chandrasekaran, Vikalp Mehta, Tejali Valkunde, 2020, Journal of Medical Internet Research.

Twitter talk on COVID-19: A temporal examination of topics, trends and sentiments

Ranganathan Chandrasekaran, Vikalp Mehta, Tejali Valkunde, 2020 .