Blar i Department of Informatics på dokumenttype "Doctoral thesis"
Viser treff 41-60 av 106
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Insights into translational regulation from ribosome profiling data
(Doctoral thesis, 2019-10-15)Ribosomes carry out protein synthesis from mRNA templates by a highly regulated process called translation. Within the four phases of translation - initiation, elongation, termination and recycling - the focus of translation ... -
Interactive Semantic and Aesthetic Guidance for Multi-View Visualization Design
(Doctoral thesis, 2023-01-09)I det siste har mengden data i omløp blitt stadig større. Det er nyttig å analysere denne dataen ved hjelp av visualisering, men det er også vanskelig for brukere som ikke er eksperter i dette feltet. For å vise mer innblikk ... -
Interactive visual analysis of multi-faceted scientific data
(Doctoral thesis, 2011-05-27)Visualization plays an important role in exploring, analyzing and presenting large and heterogeneous scientific data that arise in many disciplines of medicine, research, engineering, and others. We can see that model and ... -
Interactive Visual Analysis of Process Data
(Doctoral thesis, 2011-11-30)Data gathered from processes, or process data, contains many different aspects that a visualization system should also convey. Aspects such as, temporal coherence, spatial connectivity, streaming data, and the need for ... -
Interactive Visual Analysis of Time-dependent Flows: Physics- and Statistics-based Semantics
(Doctoral thesis, 2012-06-22)With the increasing use of numerical simulations in the fluid mechanics community in recent years flow visualization increasingly gains importance as an advanced analysis tool for the simulation output. Up to now, flow ... -
Learning Possibilistic Logic Theories
(Doctoral thesis, 2023-03-15)Vi tar opp problemet med å lære tolkbare maskinlæringsmodeller fra usikker og manglende informasjon. Vi utvikler først en ny dyplæringsarkitektur, RIDDLE: Rule InDuction with Deep LEarning (regelinduksjon med dyp læring), ... -
Machine learning approaches for high-dimensional genome-wide association studies
(Doctoral thesis, 2022-08-24)Formålet med Genome-wide association studies (GWAS) er å finne statistiske sammenhenger mellom genetiske varianter og egenskaper av interesser. De genetiske variantene som forklarer mye av variasjonene i genomfattende ... -
A matter of timing : A modelling-based investigation of the dynamic behaviour of reproductive hormones in girls and women
(Doctoral thesis, 2023-05-05)Hypothalamus-hypofyse-gonade aksen er en del av det kvinnelige endokrine systemet, og regulerer evnen til reproduksjon. Hormoner produsert og utskilt fra tre kjertler (hypotalamus, hypofysen, eggstokkene) påvirker hverandre ... -
Modelling the structure, function and evolution of Polycomb/Trithorax Response Elements
(Doctoral thesis, 2020-11-20)The correct development of animals and plants depends on carefully coordinated gene regulation. Polycomb/Trithorax Group (PcG/TrxG) proteins are conserved epigenetic regulators that are recruited to Polycomb/Trithorax ... -
Models and Solution Methods for the Pooling Problem
(Doctoral thesis, 2012-06-18)Pipeline transportation of natural gas is largely affected by restrictions regarding gas quality imposed by the market and the actual quality of the gas produced at sources. From the sources, gas flow streams of unequal ... -
Multiple time–scale dynamics of stage structured populations and derivative–free optimization
(Doctoral thesis, 2018-11-02)The parent-progeny (adult fish–juvenile) relationship is central to understanding the dynamics of fish populations. Management and harvest decisions are based on the assumption of a stock-recruitment function that relates ... -
Multivariate Algorithmic Analysis of Hitting Small Sets
(Doctoral thesis, 2017-05-29)When a problem has been shown to be NP-complete, often one has to be content with either exponential-time algorithms or resort to approximation algorithms that sacrifice the optimality of the solution, or with ad hoc ... -
Multivariate Analysis of Clustering Problems with Constraints
(Doctoral thesis, 2023-12-14) -
New cryptanalysis of LFSR-based stream ciphers and decoders for p-ary QC-MDPC codes
(Doctoral thesis, 2022-03-18)The security of modern cryptography is based on the hardness of solving certain problems. In this context, a problem is considered hard if there is no known polynomial time algorithm to solve it. Initially, the security ... -
New Results on Minimal Triangulations
(Doctoral thesis, 2006-04-25) -
New Width Parameters of Graphs
(Doctoral thesis, 2012-09-03)The main focus of this thesis is on using the divide and conquer technique to efficiently solve graph problems that are in general intractable. We work in the field of parameterized algorithms, using width parameters of ... -
Notes on Lattice-Based Cryptography
(Doctoral thesis, 2022-09-06)Asymmetrisk kryptering er avhengig av antakelsen om at noen beregningsproblemer er vanskelige å løse. I 1994 viste Peter Shor at de to mest brukte beregningsproblemene, nemlig det diskrete logaritmeproblemet og ... -
On a New, Efficient Framework for Falsifiable Non-interactive Zero-Knowledge Arguments
(Doctoral thesis, 2023-06-09)Et kunnskapsløst bevis er en protokoll mellom en bevisfører og en attestant. Bevisføreren har som mål å overbevise attestanten om at visse utsagn er korrekte, som besittelse av kortnummeret til et gyldig kredittkort, uten ... -
On Classification and Some Properties of APN Functions
(Doctoral thesis, 2018-06-22)Boolean functions optimal with respect to different cryptographic properties (such as APN, AB, bent functions, etc.) are crucial to the design of secure cryptosystems. Investigating the properties and construction of these ... -
On Connections Between Graphs, Codes, Quantum States, and Boolean Functions
(Doctoral thesis, 2008-05-28)We study objects that can be represented as graphs, error-correcting codes, quantum states, or Boolean functions. It is known that self-dual additive codes, which can also be interpreted as quantum states, can be represented ...