Browsing Fakultät für Mathematik und Informatik (inkl. GAUSS) by Title
Now showing items 206-225 of 566
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Evaluation of Contradictions as a Data Quality Measure for Real-world and Clinical Research Data
(2025-10-07)In health research discourse, there is the assumption that a controlled, planned clinical research naturally produces cleaner datasets, while real-world data suffers from quality deficiencies due to its spontaneous collection ... -
Evaluation of Queries on Linked Distributed XML Data
(2007-01-29)XML (eXtensible Markup Language) is the de-facto standard for exchanging information and for representing data in the World Wide Web. In contrast to the document-centric perspective given ... -
Evaluierung des phylogenetischen Footprintings und dessen Anwendung zur verbesserten Vorhersage von Transkriptionsfaktor-Bindestellen
(2006-10-27)The human genome contains between 20000 and 25000 genes, which code for proteins, and RNA genes of different function, but approximately 95% of the human genome are presumably not transcribed. ... -
Exakte Moduln über dem von Manuel Köhler beschriebenen Ring
(2018-11-13)When proving an equivariant universal coefficient theorem for C*-Algebras acted on by a finite cyclic group Z/pZ, Manuel Köhler introduces the endomorphism ring R of the tuple (C,C(G),D). The aim of this thesis is to show ... -
Existence of solutions of quasilinear elliptic equations on manifolds with conic points
(2014-05-15)Existence and regularity of solutions of quasilinear elliptic equations in nonsmooth domains have been interesting topics in the development of partial differential equations. The existence of finite-energy solutions of ... -
Explicit GL(2) trac formulas and uniform, mixed Weyl laws
(2012-10-24)This thesis provides an explicit, general trace formula for the Hecke and Casimir eigenvalues of GL(2)-automorphic representations over a global field. In special cases, we obtain Selberg's original trace formula. Computations ... -
Exploiting Network Coding in Lossy Wireless Networks
(2009-06-08)Users increasingly depend on Wireless LANs (WLANs) for business and entertainment. It is well-known that wireless links are error-prone and require retransmissions to recover from errors ... -
Exploring Stickiness in CAT(κ) Spaces
(2024-10-10)The Fréchet mean is a natural generalization of the expectation to probability distributions on arbitrary metric spaces. In recent years, several seemingly related phenomena were observed for certain distributions on ... -
Extending the Programming Language XL to Combine Graph Structures with Ordinary Differential Equations
(2012-04-13)Natural sciences try to discover laws that allow to explain and predict observations. Often, models are created with the purpose to verify or falsify proposed theories, which are based on these laws and certain other ... -
Extension of the Rule-Based Programming Language XL by Concepts for Multi-Scaled Modelling and Level-of-Detail Visualization
(2015-04-28)Dissertation on the extension of the programming language XL by concepts of multi-scaled modelling. This dissertation includes work on definitions of graph models and grammar for multiscale modelling, particularly in the ... -
Extreme-Value Analysis of Self-Normalized Increments
(2007-06-20)We prove a distributional convergence version of Levy's theorem on the continuity modulus of the Brownian motion. The result is extended to totally skewed alpha-stable processes. -
Facility Location in the Phylogenetic Tree Space
(2019-03-25)Phylogenetics is a field of biology trying to describe the evolutionary history of a given set of populations or species. Evolutionary relationships are obtained through statistical models for phylogenetic inference. In ... -
Fast methods for metagenomic sequence search and annotation
(2022-06-16)The past two decades have seen the development of metagenomics, the study of genes and genomes of multiple organisms simultaneously. In contrast to traditional genomic techniques, which require isolating and growing ... -
Field and Shape Reconstruction in Fluid Dynamics
(2011-07-20)Inverse problems are concerned with the reconstruction of quantities from remote measurements. Inverse fluid flow problems are important for many applications, for example for determining ... -
Field reconstructions and range tests for acoustics and electromagnetics in homogeneous and layered media
(2008-06-02)In acoustic and electromagnetic scattering various methods for the reconstruction of the shape of an unknown object are examined. In particular, the multiwave range test is developed based ... -
Financial Models of Interaction Based on Marked Point Processes and Gaussian Fields
(2013-01-16)This thesis deals with interaction phenomena in marked point processes, with particular attention being paid to the extreme value theory framework and with application to high-frequency financial data. While ... -
Fingerprint Growth Prediction, Image Preprocessing and Multi-level Judgment Aggregation
(2011-01-06)Finger growth is studied in the first part of the thesis and a method for growth prediction is presented. The effectiveness of the method is validated in several tests. Fingerprint image ... -
Finite Alphabet Blind Separation
(2018-01-04)This thesis considers a particular blind source separation problem, where the sources are assumed to only take values in a known finite set, denoted as the alphabet. More precisely, one observes M linear mixtures of m ... -
Finite Element Methods with Local Projection Stabilization for Thermally Coupled Incompressible Flow
(2015-09-15)This thesis considers conforming finite element discretizations for the time-dependent Oberbeck-Boussinesq model with a pressure-correction projection scheme of second order in time. Discrete inf-sup stability of the ansatz ... -
Finite-element simulation of buoyancy-driven turbulent flows
(2003-08-25)Turbulent flows driven or significantly affected by buoyancy occur in a variety of problems including building ventilation, cooling of electrical equipment, and environmental science. The ...