DSpace at IIIT-Delhi: 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. ...
  • Before stress overcomes you, we overcome it : a digital solution to predict and relieve acute stress in young adults 
    Katyal, Akshyta; Gupta, Anushika; Shukla, Jainendra (Advisor) (IIIT- Delhi, 2021-05)
    Stress is natural, especially during this unprecedented COVID-19 crisis that has brought various emotions and challenges. However, stress experienced over an extended period can lead to serious health problems. It is ...
  • 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 ...
  • Robust fake news detection 
    Gautam, Akansha; Jerripothula, Koteswar Rao (Advisor) (IIIT- Delhi, 2021-06)
    Recently, news consumption using online news portals has increased exponentially due to several reasons, such as low cost and easy accessibility. However, such online platforms inadvertently also become the cause of spreading ...
  • Subgraph isomorphism detection 
    Rajgaria, Abhishek; Rastogi, Preyansh; Goyal, Vikram (Advisor) (IIIT- Delhi, 2021-06)
    Subgraph isomorphism detection is among the most frequently encountered problems in various graph-based applications like Bioinformatics, Social network analysis and Recommendation systems. The problem aims to determine ...
  • 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 ...
  • Model for short subjective questions 
    Chhabra, Aarish; Mohania, Mukesh (Advisor) (IIIT- Delhi, 2021-05)
    Exams are conducted to test whether the learner has gained knowledge about the concepts in the subject. Recently, during the pandemic-induced lockdown, there has been a rise in concerns regarding the lack of integrity in ...
  • Nanoscale tunnel field-effect transistors for digital circuit applications: design and analysis 
    Garg, Shelly; Saurabh, Sneh (Advisor) (IIIT-Delhi, 2022-02)
    Metal–oxide–semiconductor field-effect transistor (MOSFET) has been used for decades in the semiconductor industry. However, with the continuous downscaling of the device dimensions to the nanometer regime, conventional ...
  • 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 ...
  • Intelligent and reconfigurable ultra-wideband spectrum characterization at sub-nyquist rate 
    Joshi, Himani; Darak, Sumit Jagdish (Advisor) (IIIT-Delhi, 2021-11)
    Historically, throughput is one of the key performance indicators driving the transition to next-generation cellular networks. The throughput per square kilometer depends on three factors: 1) Available spectrum, 2) Base ...
  • 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 ...
  • Learning representations for molecular sequences 
    Kimothi, Dhananjay; Biyani, Pravesh (Advisor); Hogan, James M. (Advisor); Kelly, Wayne (Advisor) (IIIT-Delhi, 2021-10)
    Learning Representations for Molecular Sequences Sequence comparison is a vital step in bioinformatics tasks such as annotation of molecules, phylogeny construction, and sequence retrieval. Methods for sequence comparison ...
  • Performance improvement in LiFi using advanced modulation techniques and learning-based coexistence with WiFi 
    Ahmad, Rizwana; Srivastava, Anand (Advisor) (IIIT-Delhi, 2021-05)
    Keywords- LiFi, WiFi, O-OFDM, PAPR, DP-OFDM, GMSK, DFT, O-GFDM, HLWN, load balancing, RL, RWP, ORWP. A significant increase in wireless communication has been observed over the past decade. The existing radio frequency ...
  • Innovative augmentation of impedance transformation in the design of highly flexible multi-functional RF/microwave circuits and components 
    Gupta, Rahul; Hashmi, Mohammad S. (Advisor) (IIIT-Delhi, 2021-07)
    The burgeoning of a multi-standard wireless communication system (WCS) with the multitude of emerging applications has been permeating the design and development of radio frequency (RF) circuits and components of the ...
  • 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 ...

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