Computer Science and Engineering: Recent submissions

  • Cuttlefish library for achieving energy efficiency in multicore parallel programs 
    Gupta, Akshat; Kumar, Sunil; Kumar, Vivek (Advisor); Bhalachandra, Sridutt (Advisor) (IIIT- Delhi, 2021-06)
    A low-cap power budget is challenging for exascale computing. Dynamic Voltage and Frequency Scaling (DVFS) and Uncore Frequency Scaling (UFS) are the two widely used techniques for limiting HPC application's energy footprint. ...
  • Design and analysis of approximate matching algorithms 
    Singh, Monika; Chang, Donghoon (Advisor); Sanadhya, Somitra Kumar (Advisor) (IIIT-Delhi, 2022-02)
    With the rapid growth of the World Wide Web and the Internet of Things, huge amounts of digital data are being produced everyday. Digital forensics investigators face an uphill battle when they have to manually screen ...
  • Who slowed down my app? a measurement study of response times of smartphone apps in India 
    Pandey, Abhivandan; Sachdeva, Prince; Maity, Mukulika (Advisor); Bhattacharya, Arani (Advisor) (IIIT- Delhi, 2021-06)
    India has seen a rapid rise in the adoption of smart phones, with a majority of Indians accessing the Internet through smart phones. Smart phones have become one of the most important mediums of delivering essential services ...
  • User interest and influence mining in location-based social networks 
    Likhyani, Ankita; Bedathur, Srikanta (Advisor) (IIIT-Delhi, 2022-01)
    Over the past decade with the explosion of smartphones and pervasive usage of data connectivity, location-based services have increasingly become popular. As a result, Location- based Social Network(LBSN) such as Foursquare, ...
  • Data-driven detection and isolation of wear-induced faults in industrial robot 
    V, Sathish; Butail, Sachit (Advisor); Orkisz, Michal (Advisor) (IIIT-Delhi, 2021-02)
    Industrial robots are complex systems that require technical expertise for condition monitoring and diagnostics. In small and medium scale industries, adequate skilled resources may not be available to monitor the robots ...
  • Facial analysis under low resolution and disguise variations 
    Singh, Maneet; Singh, Richa (Advisor); Vatsa, Mayank (Advisor) (IIIT-Delhi, 2021-12)
    Automated facial analysis has widespread applicability in scenarios related to image tagging, access control, and surveillance. Initial research focused primarily on face recognition in constrained settings, where the ...
  • Improving software maintenance ticket resolution using process mining 
    Gupta, Monika; Jalote, Pankaj (Advisor); Serebrenik, Alexander (Advisor) (IIIT-Delhi, 2019-12)
    Software maintenance refers to the modification of software product after delivery and is required to correct faults, to improve the performance or other attributes, or to adapt the product to a modified environment. It ...
  • Statistical and machine learning-based approaches to precise characterization of cellular phenotypes 
    Gupta, Krishan; Sengupta, Debarka (Advisor); Ghosh, Abhik (Advisor); Ahuja, Gaurav (Advisor) (IIIT-Delhi, 2021-10)
    Delineation of the complex layers of biological system requires a cumulative effort from multiple disciplines of science. The present thesis work utilizes some of the interdisciplinary approaches by combining the automation ...
  • Detecting and reasoning collusive activities in online media 
    Dutta, Hridoy Sankar; Chakraborty, Tanmoy (Advisor) (IIIT-Delhi., 2021-09)
    Online media platforms have enabled users to connect with individuals, organizations and share their thoughts. Other than connectivity, these platforms also serve multiple purposes - education, promotion, updates, awareness, ...
  • Building performant, privacy-enhancing, and blocking-resistant communication systems 
    Kumar, Piyush; Chakravarty, Sambuddho (Advisor); Maity, Mukulika (Advisor) (IIIT- Delhi, 2021-08)
    Free and open communication over the Internet is essential for the overall advancement of modern societies. However, there are numerous ways with which malevolent adversaries try to control the flow of information, by ...
  • Leveraging the external resources and meta-data to highlight the gap between a programs’s implementation and its documentation 
    Sondhi, Devika; Purandare, Rahul (Advisor) (IIIT- Delhi, 2021-06)
    With the ever-growing dependency on software, testing for their unexpected behavior is as important as verifying for their known properties, to avoid potential losses. Existing software testing approaches assume either ...
  • A quest for cyber high ground : impact of internet structure on (anti-) censorship 
    Gosain, Devashish; Chakravarty, Sambuddho (Advisor) (IIIT-Delhi, 2020-07)
    The original design of the Internet was a resilient, distributed architecture, that should be able to route around (and therefore recover from) massive disruption — up to and including nuclear war. However, network routing ...
  • Supporting ongoing training of community health workers through mobile-based solutions in rural India 
    Yadav, Deepika; Singh, Pushpendra (Advisor) (IIIT-Delhi, 2021-08)
    Community health workers (CHWs) in low- and middle-income countries play a vital role in public healthcare. CHWs particularly assist in improving maternal and child health conditions of the poor and vulnerable who often ...
  • On the secure design of multi-biometric template protection approaches for biometric authentication 
    Garg, Surabhi; Chang, Donghoon (Advisor) (IIIT-Delhi, 2021-06)
    The biometric systems are widely deployed in various sectors for authentication purposes– India’s Aadhaar project (a multi-biometric database of above 1.3 billion of India’s population) being the prominent example. The ...
  • Malware detection through binary analysis 
    Maheshwary, Yashit; Kurian, Deepak; Buduru, Arun Balaji (Advisor) (IIIT-Delhi, 2020-05-29)
    Malware Detection is an important problem in modern day due to the increasing frequency of malware attacks using unknown malware strains. Unlike traditional detection techniques which require a signature for each sample, ...
  • Taboos in Education 
    Tomar, Yash; Singh, Pushpendra (Advisor) (IIIT-Delhi, 2020-06-03)
    Taboo is prohibition or restriction by social custom. So generally teaching a taboo topic is not easy for a teacher as well a student might feel hesitated to ask doubts for the taboo topics.We aim to study can VR help ...
  • K-center problems 
    Ahuja, Yajur; Das, Syamantak (Advisor) (IIIT-DElhi, 2020-06-03)
    We consider a generalization of the classical K-center problem with capacities, demands, and outliers. The capacitated K-center problem adds a constraint to the original K-center problem of every vertex having a capacity ...
  • Knowledge graph construction from text 
    Saini, Vipul; Mutharaju, Vijaya Raghava (Advisor); Chakraborty, Tanmoy (Advisor) (IIIT-Delhi, 2020-06-05)
    Knowledge graphs have become quite popular and their utility is increasing at a very fast rate. There exist numerous extensive knowledge graphs that contain information on a plethora of topics. With new information ...
  • Shepherding large swarms with visibility constraints 
    Bhatia, Vedant; Sujit, PB (Advisor) (IIIT-Delhi, 2020-06-04)
    The shepherding problem is a problem setting in the multi-agent systems domain. The primary aim is to guide or ‘shepherd’ a swarm of unwilling agents to a destination, with the help of autonomous agents. We explore this ...
  • Online algorithms : the online job assignment problem and its variants 
    Ramanathan, Varun; Raman, Rajiv (Advisor) (IIIT-Delhi, 2020-06-01)
    Traditionally, algorithms try to find the optimal solution for a problem in a “three-phase” approach: fetch the input, run the algorithm, output the solution. But recently, there has been an interest in understanding ...

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