Essays about: "Symmetric information thesis"

Showing result 1 - 5 of 20 essays containing the words Symmetric information thesis.

1. 1. Estimating Diffusion Tensor Distributions With Neural Networks

   University essay from Linköpings universitet/Algebra, geometri och diskret matematik; Linköpings universitet/Tekniska fakulteten

   Author : Rimaz Nismi; [2024]
   Keywords : Diffusion; Magnetic Resonance Imaging; MRI; Neural Networks; Optimal transport; Earth mover s distance; Sinkhorn distance;

   Abstract : Magnetic Resonance Imaging (MRI) is an essential healthcare technology, with diffusion MRI being a specialized technique. Diffusion MRI exploits the inherent diffusion of water molecules within the human body to produce a high-resolution tissue image. An MRI image contains information about a 3D volume in space, composed of 3D units called voxels. READ MORE

3. 2. Anonymization of Sensitive Data through Cryptography

   University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

   Author : Isac Holm; Johan Dahl; [2023]
   Keywords : Cryptography; Encryption; Decryption; AES; Camellia; Anonymization; Sensitive Data;

   Abstract : In today's interconnected digital landscape, the protection of sensitive information is of great importance. As a result, the field of cryptography plays a vital role in ensuring individuals' anonymity and data integrity. READ MORE

4. 3. Rethinking Execution Layer Front-Running Protection with Threshold Encryption : F3B: A Per-Transaction Front-Running Protection Architecture with Low-Latency Overhead

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Ziyan Qu; [2023]
   Keywords : Blockchain; Front Running; Threshold Encryption; Blockchain; Front Running; Tröskelkryptering;

   Abstract : Blockchain is a decentralized and immutable append-only ledger. Smart contracts, the self-executing programs on blockchain, help build the Decentralized Finance (DeFi) markets. Front-running is the practice of benefiting from advanced knowledge of pending transactions. READ MORE

5. 4. Time-resolved x-ray diffraction study of longitudinal optical phonons in zincblende semiconductors

   University essay from Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

   Author : Lassi Linnala; [2022]
   Keywords : femtosecond THz radiation; ultrafast x-ray diffraction; pump-probe; longitudinal optical phonons; zincblende semiconductors; anharmonic decay; density functional perturbation theory; Physics and Astronomy;

   Abstract : Anharmonic decay of longitudinal optical (LO) phonons in zincblende semiconductors is not at present well characterized due to the polar and many-body nature of the problem. Femtosecond THz radiation offers a novel route to this study, as the interaction of this radiation is directly with the phonon lattice and these THz excited phonons do not have enough energy to excite electrons over the band gap. READ MORE

6. 5. Dependence Structures between Commodity Futures and Corresponding Producer Indices across Varying Market Conditions : A cross-quantilogram approach

   University essay from Linköpings universitet/Nationalekonomi

   Author : Elin Borg; Ilya Kits; [2020]
   Keywords : Commodity futures contracts; Commodity producer index; Cross-quantilogram; Dependence structures; Spillovers; Tail dependence;

   Abstract : This thesis examines the dependence structures between commodity futures and corresponding commodity producer equity indices in bearish, bullish and normal market conditions. We study commodity futures and producer indices in the energy, precious metals, gold and agriculture commodity markets using daily return data that ranges from 16 December 2005 to 28 June 2019. READ MORE