I did part-time internship during winter semester 2010 with PreCog research group (PIs: Prof. Sureka and Prof. PK), which continued to full-time summer internship in the following summer.

Recently I've also worked on research projects with

Prof. Ashish Sureka (Software Engineering Data Mining) and
Prof. Shishir Nagaraja (Botnet Research)


  • SMSAssassin : Crowdsourcing Driven Mobile-based System for SMS Spam Filtering. Kuldeep Yadav, Ponnurangam Kumaraguru, Atul Goyal, Ashish Gupta, Vinayak Naik.
    12th Workshop on Mobile Computing Systems and Applications (HotMobile 2011)
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  • Using Social Network Analysis for Mining Collaboration Data in a Defect Tracking System for Risk and Vulnerability Analysis. Ashish Sureka, Atul Goyal and Ayushi Rastogi.
    4th India Software Engineering Conference (ISEC 2011)
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  • Mining YouTube to Discover Extremist Videos, Users and Hidden Communities. Ashish Sureka, Ponnurangam Kumaraguru, Atul Goyal and Sidharth Chhabra.
    Sixth Asia Information Retrieval Societies Conference (AIRS 2010) LNCS Link
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