Theses: Recent submissions

  • Distributed k-Circle Formation by Mobile Robots 
    Das, Bibhuti (Indian Statistical Institute, Kolkata, 2023-11)
    The k-circle formation problem asks a group of robots to form disjoint circles. Each circle is restricted to being centered at one of the pre- xed points given in the plane, and each circle should have exactly k distinct ...
  • Improved lower and upper bounds on the span of distance labeling for some infinite regular grids 
    Koley, Subhasis (Indian Statistical Institute, Kolkata, 2023-10)
    The channel assignment problem, popularly known as CAP, is one of the elementary and much studied topic in the field of wireless communication. The basic purpose for studying CAP is to find out solutions such that wireless ...
  • On Cumulative Information Measures: Properties, Inference and Applications 
    Chakraborty, Siddhartha (Indian Statistical Institute, Kolkata, 2023-10)
    In this thesis, various weighted information measures based on cumulative distribution functions and survival functions of the underlying random variables are proposed and their properties are studied. Dynamic information ...
  • Privacy Aware Machine Learning 
    Biswas, Chandan (Indian Statistical Institute, Kolkata, 2023-08)
    Privacy preserving computation is of utmost importance in a cloud computing environ- ment where a client often requires to send sensitive data to servers, offering computing services, for computational purposes over ...
  • On Some Issues Of Stochastic Comparisons & Their Applications 
    Panja, Arindam (Indian Statistical Institute, Kolkata, 2023)
    One of the important objectives of statistics is the comparison of random quantities. These comparisons are mainly based on the comparison of some measures associated with these random quantities. For example, it is very ...
  • Sample and Query Complexities of Some Estimation Problems 
    Sen, Sayantan (Indian Statistical Institute, Kolkata, 2023-10)
    Given data from some experiment, inferring information from the underlying distribution is of prime importance, and has been extensively studied. However, due to the huge size of the data, traditional methods are often ...
  • Limiting spectral distribution of some patterned random matrices with independent entries 
    Sen, Priyanka (Indian Statistical Institute, Kolkata, 2023-08)
    The scaled standard Wigner matrix and its limiting eigenvalue distribution, namely the semi-circular distribution, has attracted much attention. The 2kth moment of the limit equals the number of non-crossing pair-partitions ...
  • On the Tightness Gap Analysis of Reductions of some Lattice problems to the Learning with Error problem 
    Singha, Subhadip (Indian Statistical Institute, Kolkata, 2023-03)
    Lattice-based cryptography is a highly regarded contender for post-quantum standard- ization by NIST. NIST has already chosen “CRYSTALS-KYBER” a lattice-based public-key encryption and key-establishment algorithm and ...
  • Essays on Corruption: The Role of Information, Beliefs and Incentives 
    Basistha, Ahana (Indian Statistical Institute, Delhi, 2023)
    It is well acknowledged that corruption is rampant in low-income countries. However, there is a less than ideal propensity to take action against it. Lack of information is one important factor that might explain why ...
  • Tight Security of PMAC-type and CBC-type Message Authentication Codes 
    Chattopadhyay, Soumya (Indian Statistical Institute, Kolkata, 2023-07)
    Message Authentication Codes (or MACs) are symmetric-key primitives that ensure the authenticity as well as the integrity of messages. The sender generates an authen- tication tag (based on a message and a secret key) ...
  • Gathering at Fixed Nodes by Oblivious Mobile Robots 
    Chakraborty, Abhinav (Indian Statistical Institute, Kolkata, 2023-06)
    A swarm of robots is a distributed system of small, autonomous, inexpensive mobile robots that work collaboratively to achieve some specific goal. This thesis aims to study the gathering problem, which is a fundamental ...
  • A Weather Eye on Employment and Education : 
    Sircar, Sujaya (Indian Statistical Institute, Kolkata, 2022-07)
    Abstracts -
  • Technology, shocks, and labor response: a gendered perspective 
    Sangwan, Nikita (Indian Statistical Institute, New Delhi, 2022-08)
    Socio-economic transitions in many developing countries have failed to enhance the labor force participation of women. This thesis examines the interaction between supply and demand-side factors of workforce participation ...
  • Design and Analysis of Lightweight Authenticated Encryption with Associated Data 
    Chakraborty, Bishwajit (Indian Statistical Institute, Kolkata, 2023-01)
    The demand for lightweight cryptographic protocols has skyrocketed in the previous decade, especially for many resource-constrained devices such as IoT end nodes and RFID tags. The goal of lightweight cryptography is to ...
  • Spectral aspect subconvex bounds for some L-functions 
    Kumar, Sumit (Indian Statistical Institute, Kolkata, 2022-12)
    In this dissertation, we will prove subconvex bounds for GL(3) GL(2) L-functions in the GL(2) spectral aspect
  • Design, Analysis of Security and Cryptanalysis of Message Authentication Codes 
    Talnikar, Suprita (Indian Statistical Institute, Kolkata, 2022-12)
    This thesis is a compilation of various message authentication codes having beyond the birthday bound (BBB) security. Kicking off with preliminary development in chapter 1, it proceeds to introduce the nEHtM (nonce-bas ...
  • Algorithms for Feature Selection 
    Lall, Snehalika (Indian Statistical Institute, Kolkata, 2022-12)
    With the advancement of science and technology, data has increased both in sam- ple size and dimension. Examples of high-dimensional data include genomic data, text data, image retrieval, bioinformatics, etc. One of the ...
  • Local vs Global Incentive Compatibility in Mechanism Design 
    Kumar, Ujjwal (Indian Statistical Institute, Kolkata, 2022-06)
    We study models in mechanism design theory where agents have private information (called a type) which has to be elicited by the mechanism designer. The cornerstone of the theory is the collection of incentive compatibility ...
  • Feature Extraction using Autoencoders for Various Challenging Tasks of Pattern Recognition 
    Chakraborty, Debasrita (Indian Statistical Institute, Kolkata, 2022-12)
    Feature extraction is a technique through which existing features are transformed into a different (usually smaller) dimension. This conceptually means that the data is rep- resented in a different aspect than the original ...
  • Projective modules and complete intersection ideals over affine algebras 
    Banerjee, Sourjya (Indian Statistical Institute, Kolkata, 2023-01)
    Abstract

Search DSpace


Advanced Search

Browse

My Account