IIIT-Delhi Institutional Repository

Browsing Computer Science and Engineering by Title

Browsing Computer Science and Engineering by Title

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  • Deep mean shift clustering 
    Madaan, Pulkit; Maiti, Abhishek; Anand, Saket (Advisor); Mittal, Sushil (Advisor) (IIIT-Delhi, 2019-11-15)
    We use Mean Shift clustering in the latent space of an auto-encoder to have a better representation of the data and a more structured latent space. Instead of just using the mode of the distribution calculated using kernel ...
  • Deep transform learning 
    Maggu, Jyoti; Majumdar, Angshul (Advisor) (IIIT-Delhi, 2019-12)
    Conventional dictionary learning is a synthesis formulation; it learns a dictionary to generate/synthesize the data from the learned coefficients. Transform learning is its analysis equivalent. The transform analyzes ...
  • Defending touch-based continuous authentication systems from active adversaries using generative adversarial networks 
    Mehrotra, Pragyan; Shah, Rajiv Ratn (Advisor); Kumar, Rajesh (Advisor) (IIIT-Delhi, 2021-12)
    Previous studies have demonstrated that commonly studied (vanilla) touch-based continuous authentication systems (V-TCAS) are susceptible to population attack. This paper proposes a novel Generative Adversarial Network ...
  • Demand-side analytics for sustainable energy 
    Gaur, Megha; Majumdar, Angshul (Advisor) (IIITD-Delhi, 2019-10-01)
    The rapidly growing demand for energy poses one of the biggest challenges in our society. This challenge is critical not just for the power utilities but also for the environment as it leads to increased carbon footprint ...
  • Deployable dashboard for ICU models 
    Somannagari, Neha Reddy; Sethi, Tavpritesh (Advisor) (2021-05)
    Health care systems all around the world have an ever-growing burden of intensive care on them. Complications such as sepsis, organ failure and shock contribute to a large portion of the deaths. However they can be treated ...
  • 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 ...
  • Design and analysis of LSH based techniques for inner product 
    Guntakindapalli, Venkatesh; Bera, Debajyoti (Advisor) (2017-05)
    Locality sensitive hashing(LSH) is a hashing scheme that hashes objects into several buckets such that objects that are similar hashes into the same bucket and objects that are dissimilar hashes into different bucket with ...
  • Design and analysis of password-based authentication systems 
    Mishra, Sweta; Chang, Donghoon (Advisor); Sanadhya, Somitra Kumar (Advisor) (IIIT-Delhi, 2017-10)
    Passwords are the most widely deployed means of human-computer authentication since the early 1960s. The use of passwords, which are usually low in entropy, is delicate in cryptography because of the possibility of launching ...
  • Design and analysis of random number generator 
    Himani; Sharma, Shubham; Chang, Donghoon (Advisor) (2017-04-18)
    We have researched on OpenSSL Random Number Generator (RNG) and Linux Random Number Generator and read about the vulnerabilities and loopholes in the RNGs which make it easier for the adversary to attack on the RNGs and ...
  • Design and development of smartphone based health monitoring system 
    Kochar, Adwit Singh; Bansal, Pabitra; Singh, Rahul; Agrawal, Yashwin; Deb, Sujay (Advisor) (IIIT-Delhi, 2021-12)
    Critical health parameters such as SpO2 and Blood Pressure play a massive role in determining a person’s health condition, and hence their tracking and monitoring are essential. Currently, the problem with health monitoring ...
  • Design and engineer the Controller and planner for the E-rick 
    Singhal, Shitij; Kaul, Sanjit Krishnan (Advisor) (2017-04-18)
    An autonomous vehicle is a vehicle which has the capabilities to move from one location to another with the help of inputs from various sensors connected to a computer which are used to plan the path for the vehicle, without ...
  • Design and performance modelling of cloud-based sensing-as-a-service platform 
    Amit; Naik, Vinayak (Advisor) (2014-07-10)
    The area of sensing has witnessed signi cant development over the past two decades. Body of work on sensors has focused on individual sensors, sensor networks, in-network data processing and distributed query processing. ...
  • Design of FMS application 
    Singh, Arihant; Chhabra, Smiti; Mohania, Mukesh (Advisor) (IIIT-Delhi, 2022-12)
    Facility Management Services, commonly known as FMS, is the body that manages various services provided by the Institute for the welfare of the IIIT-D family. It is mainly responsible for providing a smooth experience to ...
  • Design, implementation and analysis of efficient hardware-based security primitives 
    N., Nalla Anandakumar; Sanadhya, Somitra Kumar (Advisor); Hashmi, Mohammad S. (Advisor) (IIIT-Delhi, 2019-09)
    Internet of Things (IoT) is a vast and rapidly growing technology right now in the world of innovation. Billions of new electronic devices are going to be connected to the internet in wide-ranging applications. With this ...
  • Designing and evaluating techniques to mitigate misinformation spread on microblogging web services 
    Gupta, Aditi; Kumaraguru, Ponnurangam (Advisor) (2015-07-08)
    Online social media is a powerful platform for dissemination of information during important real- world events. Beyond the challenges of volume, variety and velocity of content generated on online social media, veracity ...
  • Designing generic asymmetric key cryptosystem with message paddings 
    Bansal, Tarun Kumar; Chang, Donghoon (Advisor); Pieprzyk, Josef (Advisor); Sanadhya, Somitra Kumar (Advisor); Boyen, Xavier (Advisor) (IIIT-Delhi, 2017-10)
    RSA-OAEP is being used in PKCS #1 2.0 standard for a long time. OAEP (optimal asymmetric encryption padding) provides security strength to RSA and other deterministic one-way asymmetric primitives (trapdoor one-way ...
  • Detecting activities at metro stations using smartphone sensors 
    Mongia, Aanchal; Gunturi, Venkata M. Viswanath; Naik, Vinayak (IIIT-Delhi, 2017-11-29)
    Our paper aims to build a classification-model which delineates the typical motion-related activities performed at a metro station using smart phone sensors. We focus on typical movements, such as climbing the stairs or ...
  • 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, ...
  • Detecting anomalous energy consumption in buildings using smart meter data 
    Lone, Haroon Rashid; Singh, Pushpendra (Advisor) (IIIT-Delhi, 2018-12)
    Buildings consume 50% of the total available electrical energy. Studies show that up to 20% of the energy gets waste due to several reasons such as appliance misconfigurations, faults, and abnormal user behavior. The ...
  • Detecting copyright infringement on YouTube videos using YouTube metadata 
    Agrawal, Swati; Sureka, Ashish (Advisor) (2013-04-08)
    YouTube is one of the largest video sharing website on the Internet. Several music and record companies, artists and bands have o cial channels on YouTube (part of the music ecosystem of YouTube) to promote and monetize ...

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