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  • Qi points : placing decoy routers in the internet 
    Gosain, Devashish; Agarwal, Anshika; Acharya, Hrishikesh Bhatt; Chakravarty, Sambuddho (2016-09-23)
    Decoy Routing, the use of routers (rather than end hosts) as proxies, is a new direction in anti-censorship research. However, existing proposals require control of hundreds of Autonomous Systems (AS) to provide Decoy ...
  • Quality-of-service aware resource allocation for integrated fiber-wireless (FiWi) access networks 
    Gupta, Akshita; Bohara, Vivek Ashok (Advisor); Srivastava, Anand (Advisor) (IIIT-Delhi, 2024-09)
    This thesis aims to propose an efficient resource allocation framework to ensure the quality of service (QoS) to the users. The frameworks proposed in this dissertation can be efficiently utilized to provide QoS guarantees ...
  • Quantifying the role of contextual signals for modelling hateful text 
    Masud, Sarah; Chakraborty, Tanmoy (Advisor); Goyal, Vikram (Advisor) (IIIT-Delhi, 2025-09-04)
    Despite our best efforts, tackling hate speech remains an elusive issue for researchers and practitioners alike. What can be considered hateful is subject to context, time, geography, and culture. This poses a challenge ...
  • Quantum algorithms for distinguishing unitary operators 
    Shanu; Bera, Debajyoti (Advisor) (IIIT-Delhi, 2018-07)
    Distinguishing between unitary operators is one of the fundamental problems in the field of quantum computing. In the operator identification problem, we are given access to unknown operator U as a black-box that implements ...
  • Quantum control theory 
    Chhillar, Jayant; Roy, Sayan Basu (Advisor) (IIIT-Delhi, 2022)
    This report presents a literature review survey about the field of Quantum Control Theory and its applications. Concepts of control followed in classical control (including open-loop control and closed loop control) are ...
  • Quaternion-enhanced neural networks : a new paradigm for audio processing efficiency 
    Chaudhary, Aryan; Abrol, Vinayak (Advisor) (IIIT-Delhi, 2024-05-01)
    This thesis explores the integration of quaternion algebra into neural network architectures to enhance their efficiency for diverse audio processing tasks. Quaternion-based transformations are employed to achieve structural ...
  • Queer HCI in India 
    Rana, Bhavika; Singh, Pushpendra (Advisor) (IIIT-Delhi, 2021-12)
    Academic work that looks at designing for queer populations has gained traction in the HCI community over the years but most of it is predominantly based in the Global North. This project responds to the call for work ...
  • 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 ...
  • Question answering for policy documents 
    Bohra, Ankur; Singh, Himanshu; Akhtar, Md. Shad (Advisor) (IIIT-Delhi, 2024-11-28)
    Privacy policies are legally enforceable documents notifying consumers of how a company intends to interact with the consumer’s data, but modern policy documents prove to be too long and complex for the average user to ...
  • Question answering over healthcare knowledge graph 
    Anand, Anuneet; Gupta, Isha; Mutharaju, Vijaya Raghava (Advisor) (IIIT-Delhi, 2022-05)
    In recent years, there has been a growing interest in digitising health records and healthcare data so that sophisticated systems can be built for faster retrieval, processing and analysis of data. One such type of system ...
  • Question answering system based on sentence similarity 
    Kashif, Mohammed; Arora, Chetan (Advisor) (2017-06)
    Question-Answering systems are becoming increasingly popular, especially after the advent of Machine Learning. Such systems can be used in a wide variety of applications ranging from Open domain question answering or closed ...
  • QUIC TCP benchmarking 
    Kumar, Ankit; Goel, Vinayak; Maity, Mukulika (Advisor) (IIIT-Delhi, 2024-12-04)
    QUIC is google’s latest protocol built on the application layer over the UDP transport, and is utilised by major services provided by google all over the world. This has led to comparisons between QUIC and TCP, the protocol ...
  • R3 : reduce, reuse and recycle 
    Anwer, Samit; Purandare, Rahul (Advisor) (2014-12-12)
    Every Android application runs in its own virtual machine, with its own Linux user account and corresponding permissions. Although this ensures that permissions are given as per each application’s requirements, each ...
  • Radar sensor networks 
    Badri, M.; Raman, Rajiv (Advisor); Ram, Shobha Sundar (Advisor) (IIIT- Delhi, 2021-05)
    This work aims at interference mitigation in recently booming automotive radar networks, via careful beam forming techniques based on Geometric Algorithms and Optimizations. We first thoroughly explore a relatively simple ...
  • Radar signal processing on RFSoC for NavIC remote sensing 
    Sachdeva, Riya; Darak, Sumit Jagdish (Advisor); Ram, Shobha Sundar (Advisor) (IIIT-Delhi, 2024-12-12)
    This study explores the utilization of the NavIC-L5 SPS signal in a bi-static radar configuration, wherein the satellite serves as the signal transmitter, and a receiver, po sitioned at an elevated location on the ground, ...
  • Radio environment mapping using deep learning with limited data 
    Giri, Harshit; Sarkar, Shamik (Advisor) (IIIT-Delhi, 2024-12-05)
    Significant progress has been made in developing optimal frameworks for spatial prediction in radio propagation environments, as they enhance various aspects of wireless networking. These predictions rely on a limited set ...
  • Radio frequency system-on-chip based platform for over-the-air performance analysis of wireless communication and sensing at millimeter wave 
    Tekchandani, Jeet; Darak, Sumit Jagdish (Advisor) (IIIT-Delhi, 2025-05)
    Modern commercial sensing and communication systems that support high mobility primarily operate in the sub-6 GHz frequency band. While robust, this limits achievable data rates to tens of Mbps and leads to latencies ...
  • Random forest of imputation trees (RITS) for sparse single cell genomics data 
    Sharma, Rachesh; Majumdar, Angshul (Advisor); Kumar, Vibhor (Advisor) (IIIT-Delhi, 2019-04)
    A human body has billions of cells specialized with their own function and each cell carries genome in its nucleus. The activity of the genome is controlled by a multitude of molecular complexes called as epigenome. Previously ...
  • Razor flop based on chip delay measurement 
    Vasisth, Aditya; Hashmi, Mohammad S. (Advisor); Jain, Abhishek (Advisor) (2015-12-05)
    Moving towards deep submicron technologies, consideration for design margin will increase. In these technologies, process variation will increase the requirements of design margins. Lower supply voltage and higher clock ...
  • Real time traffic over tor 
    Chaudhary, Shashwat; Hassija, Nikhil; Chakravarty, Sambuddho (Advisor) (IIITD-Delhi, 2019-04-26)
    Anonymous censorship-resistant communication systems are primarily designed keeping in mind semi real-time traffic such as web browsing. One such system, Tor [1], has gained prominence as the de-facto anonymity preserving ...

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