Browsing by Author "Delhi University"

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A Blended Approach to Analyze Indian Stock Market during COVID-19

Kochhar, Sarabjeet K.; Sharma, Ayushi; Jain, Deshna; Rani, Gunjan; Gaur, Vibha (2023-05-05)

The coronavirus (COVID-19) outbreak has proven to be one of the most defining health and a socio-economic crisis of this century. The effect of the coronavirus pandemic on the Indian economy has been particularly disturbing. ...
A novel framework for assessing the criticality of retrieved information

Varshney, Ashwani; Kapoor, Yatin; Chawla, Vaishali; Gaur, Vibha (2021-07-27)

Data created by microblogging platforms provide an exceptional opportunity to mine valuable insights; however, their application in critical information retrieval is still at its inflection point. Taking advantage of Deep ...
Topic Modelling, Classification and Characterization of Critical Information

Soni, Anuja; Jain, Shruti; Karki, Megha; Gaur, Vibha; Kochhar, Sarabjeet K. (2023-05-02)

The misinformation, spread on the social media sites such as Twitter, overshadows the utility of such platforms, especially during times of crisis. Fake content is spread to popularise unauthorized treatments or downgrade ...

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