Browsing Fakultät für Mathematik und Informatik (inkl. GAUSS) by Title
Now showing items 271290 of 535

Investigating Robustness, Public Transport Optimization, and their Interface
(20190711)By investigating robustness, public transport optimization, and their interface, this dissertation contributes research to the field of mathematical optimization via the cumulation of five individual but thematically ... 
Investigation of Information Privacy in Employment: Fundamental Knowledge and Practical Solutions for the HumanCentered Design of Measures to Preserve the Right to Informational SelfDetermination in Employment
(20221010)The processing of employee personal data is dramatically increasing. To protect employees' fundamental right to privacy, the law provides for the implementation of privacy controls, including transparency and intervention. ... 
Investigations in Hadamard spaces
(20210827)This thesis investigates the interplay between geometry and convex analysis in Hadamard spaces. Motivated by numerous applications of CAT(0) geometry, our work builds upon the results in convex analysis and Alexandrov ... 
IP Converged Heterogeneous Mobility in 4G networks  Networkside Handover Management Strategies
(20070724)Envisioning a future where mobile terminals equipped with one or more network devices are able to roam across wireless or wired networks, in a diverse macro and micro wireless cells environment, requires the ... 
Julia Set as a Martin Boundary
(20101118)The Julia set of the class of hyperbolic rational maps having a totally disconnected Julia set is here identified as the Martin boundary of a Markov chain by using symbolic dynamics. When ... 
Jump estimation for noisy blurred step functions
(20060918)We consider the estimation of a step function $f$ from noisy observations of $Kf$, where $K$ is some integral operator with bounded integral Kernel. We use a penalized least squares estimator ... 
Kenngrößen für die Abhängigkeitsstruktur in Extremwertzeitreihen
(20101126)The extreme value dependence structure in uni as well as multivariate time series may be described in a simplified way using suitable characteristics. These include concepts such as the ... 
Knowledge Integration and Representation for Biomedical Analysis
(20210225)Informationbased health systems aimed at improving clinical decisionmaking are appealing as they are able to cope with the rising amount of information that clinicians are experiencing and provide a framework for ... 
Komplexität und Stabilität von kernbasierten Rekonstruktionsmethoden
(20090319)We are looking at functions $f : \mathbb{R}^d → \mathbb{R}$ and reconstruct them by $f (x) =\sum_{j=1}^N \alpha_j K(x,x_j)$, where $K$ is a positive deﬁnite, symmetric kernel, $x_j \in \mathbb{R}^d , \alpha_j \in \mathbb{R}$.In ... 
Die Konvergenz von Bioinformatik und Medizinischer Informatik
(20090917)In Biomedicine new diagnostic procedures such as highthroughput technologies will lead to the increasing integration of genomic data in clinical decision making. Thus the disciplines of ... 
Konzeption und Entwicklung eines Probandenmanagementsystems am Beispiel der Universitätsmedizin Göttingen
(20151208)There is a demand for efficient, uniform, and longterm management of participants in medical research projects. In Germany, this demand originates from the “benchtobedside”approach, the increase in funding of collaborative ... 
L2invariants of nonuniform lattices in semisimple Lie groups
(20130503)We compute L²invariants of certain nonuniform lattices in semisimple Lie groups by means of the BorelSerre compactification of arithmetically defined locally symmetric spaces. The main results give new estimates for ... 
l<sup>p</sup>Kohomologie, insbesondere Verschwindungssätze für l<sup>p</sup>Kohomologie
(20070814)In this dissertation we study the lpcohomology of discrete groups of type FPn. We give a duality statement and prove some vanishing results, in particular for groups with an ... 
L^2Spektraltheorie für MarkovOperatoren
(20080211)We analyze the spectral properties of Markov operators induced by Markov chains with general state space on certain L2spaces. Especially we are interested in the question, whether the ... 
Languages, Tools and Patterns for the Specification of Distributed RealTime Tests
(20041124)For modern distributed systems, it is important that they adhere to realtime requirements, e.g. to deliver a response to a request within a given deadline. For assuring the quality of ... 
Learned infinite elements for helioseismology
(20211216)This thesis presents efficient techniques for integrating the information contained in the DirichlettoNeumann (DtN) map of timeharmonic waves propagating in a stratified medium into finite element discretizations. This ... 
Learning Finite State Machine Specifications from Test Cases
(20100805)Uptodate software systems are often modular and need to be changeable. While modularity is believed to reduce software production costs, it also leads to increased difficulty in testing, ... 
Learningbased Biomimetic Strategies for Developing Control Schemes for Lower Extremity Rehabilitation Robotic Devices
(20230616)Lower limb disabilities caused by factors such as amputation, neuromuscular impairment, and traumatic injury can significantly impact mobility and quality of life. To restore impaired functionality, individuals may use ... 
Leveraging Email based Social Networks to Prevent Spam: Framework, System Design and Evaluation
(20120926)Spam is still an open problem from the network operator's perspective. The common stateoftheart strategy is to place filters against spam at the recipient's edge. Although this strategy largely solves the spam problem ... 
Lie Algebras and the Dimension Problem
(20211103)The dimension subgroup problem and the Ore conjecture are two group theoretical problems. In this thesis, translations of these problems to Lie algebras are analyzed and partially solved.