IIIT-Delhi Institutional Repository

Browsing MTech Theses by Author "Kumaraguru, Ponnurangam (Advisor)"

Browsing MTech Theses by Author "Kumaraguru, Ponnurangam (Advisor)"

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  • Call Me MayBe : understanding nature and risks of sharing mobile numbers on online social networks 
    Jain, Prachi; Kumaraguru, Ponnurangam (Advisor) (2014-07-10)
    There is a great concern about the potential for people to leak private information on social networks. There are many anecdotal examples of this, but few quantitative studies. This research explores the activity of ...
  • Confidentiality protection in crowdsourcing 
    Saxena, Simran; Kumaraguru, Ponnurangam (Advisor); Dubey, Alpana (Advisor); Buduru, Arun Balaji (Advisor); Sachdeva, Niharika (Advisor) (IIIT-Delhi, 2018-04)
    Crowdsourcing is the practice of getting information or input for a task or project from a number of people by floating out the task at hand to a pool of people who are usually not full-time employees. Use of Crowdsourcing ...
  • Content moderation across multiple platforms with capsule networks and co-training 
    Agarwal, Vani; Buduru, Arun Balaji (Advisor); Kumaraguru, Ponnurangam (Advisor) (IIIT-Delhi, 2019-05)
    Social media systems provide a platform for users to freely express their thoughts and opinions. Although this property represents incredible and unique communication opportunities, it also brings along important challenges. ...
  • Detecting fake profiles on online Matrimony 
    Garg, Vaibhav; Kumaraguru, Ponnurangam (Advisor); Buduru, Arun Balaji (Advisor); Asthana, Siddhartha (Advisor) (IIIT-Delhi, 2019-05)
    In a diverse country like India, socio-economic factors like religion, caste, language, income along with other common physical, professional based factors, play a vital role while searching for a spouse. With the surge ...
  • Exploration of gaps in Bitly's spam detection and relevant counter measures 
    Gupta, Neha; Kumaraguru, Ponnurangam (Advisor) (2014-07-10)
    Existence of spam URLs over emails and Online Social Media (OSM) has become a growing phenomenon. To counter the dissemination issues associated with long complex URLs in emails and character limit imposed on various OSM ...
  • OCEAN: open-source collation of eGovernment data and networks 
    Gupta, Srishti; Kumaraguru, Ponnurangam (Advisor) (2013-12-03)
    The awareness and sense of privacy has increased in the minds of people over the past few years. Earlier, people were not very restrictive in sharing their personal information, but now they are more cautious in sharing ...
  • PhishAri : automatic realtime phishing detection on Twitter 
    Aggarwal, Anupama; Kumaraguru, Ponnurangam (Advisor) (2013-10-11)
    With the advent of online social media, phishers have started using social networks like Twitter, Facebook, and Foursquare to spread phishing scams. Twitter is an immensely popular micro- blogging network where people ...
  • Twitter and polls : analyzing and estimating political orientation of Twitter users in India General #Elections2014 
    Bhola, Abhishek; Kumaraguru, Ponnurangam (Advisor) (2014-07-10)
    This year (2014) in the month of May, the tenure of the 15th Lok Sabha was to end and the elections to the 543 parliamentary seats were to be held. With 813 million registered voters, out of which a 100 million were rst ...
  • User identities across social networks: quantifying linkability and nudging users to control linkability 
    Chandok, Srishti; Kumaraguru, Ponnurangam (Advisor) (2017)
    The Online Social Network (OSN) landscape has transformed significantly over the past few years with the emergence of networks. The primary capabilities of these online networks differ. Few of the major leading ones are: ...
  • User-centric power optimization in smart home environments 
    Gupta, Saurabh; Buduru, Arun Balaji (Advisor); Kumaraguru, Ponnurangam (Advisor) (IIIT-Delhi, 2022-07)
    Rapid advancements in the Internet of Things (IoT) have facilitated efficient de- ployments of smart environment solutions for specific user requirements. With the increase in the number of IoT devices, it has become ...
  • WorkerRep: building trust on crowdsourcing platform using blockchain 
    Bhatia, Gurpriya Kaur; Kumaraguru, Ponnurangam (Advisor); Dubey, Alpana (Advisor); Buduru, Arun Balaji (Advisor); Kaulgud, Vikrant (Advisor) (IIIT-Delhi, 2018-07)
    Crowdsourcing is a process where an individual or an organization utilizes the talent pool presentover the Internet to accomplish their task(s). These platforms offer numerous advantages suchas reduced cost, better quality, ...

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