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Rituparna Chaki is an Associate Professor in the A K Choudhury School of Information Technology, University of Calcutta, India since June 2013. Rituparna has done her PhD from Jadavpur University in 2002.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.