Faculties of University Bonn: Fakultäten der Universität Bonn: Recent submissions
Now showing items 81-100 of 8391
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Simrank-based prediction of crash simulation similarities
Pakiman, Anahita; Garcke, Jochen; Schumacher, Axel (2022)Data searchability has been utilized for decades and is now a crucial ingredient of data reuse. However, data searchability in industrial engineering is essentially still at the level of individual text documents, while ... -
Identification and characterisation of genes for hair disorders
Cesarato, Nicole (2024-05-31)Hair disorders comprise conditions in which affected individuals display one or more of the following features: an absence or a reduced amount (e.g. hypotrichosis) of hair; an excessive amount of hair (e.g. hypertrichosis); ... -
Assessment of the Pulmonary-to-Systemic-Flow Ratio in Patients with Hypoplastic Left Heart Syndrome in Pre-Stage 2
Mini, Nathalie (2024-05-31)Hypoplastic left heart syndrome (HLHS) is a rare congenital heart disease that affects normal blood flow through the heart with high mortality if not treated (70% in the first week and 91% within 30 days; Morris et al., ... -
On the expected uniform error of Brownian motion approximated by the Lévy-Ciesielski construction
Brown, Bruce; Griebel, Michael; Kuo, Frances Y.; Sloan, Ian H. (2023-04)It is known that the Brownian bridge or Lévy-Ciesielski construction of Brownian paths almost surely converges uniformly to the true Brownian path. In the present article the focus is on the uniform error. In particular, ... -
Geoökologische Untersuchungen in einem Tessiner Hochgebirgstal: Dargestellt am Val Vegorness im Hinblick auf planerische Maßnahmen
Richter, Michael (1979)Die geoökologischen Untersuchungen im Val Vegorness finden ihren Anschluß an bereits durchgeführte Arbeiten, die den Rückgang der Almwirtschaft im gesamten Verzascatal behandeln (M. RICHTER, 1975). Als Ausgangspunkt für ... -
Studien zur Verteilung und Entwicklung der Bevölkerung von Griechenland
Banco, Irmela (1976)Die vorliegende Arbeit befaßt sich mit dem gegenwärtigen Bevölkerungsbild (Bevölkerungszahl, Bevölkerungsverteilung und Bevölkerungsstruktur) und dessen Zustandekommen (Bevölkerungswachstum und Bevölkerungsbewegung). Es ... -
Strukturierung eines Verkehrsnetzes: Verkehrsgeographische Untersuchungen unter Verwendung graphentheoretischer Ansätze am Beispiel des süddeutschen Eisenbahnnetzes
Leusmann, Christoph (1979)Diese Arbeit befaßt sich mit der "Struktur" von Verkehrsnetzen. Vermittels eines stark formalisierten Ansatzes der Graphentheorie wird am Beispiel des Eisenbahnnetzes von Süddeutschland gezeigt, daß "Struktur" nicht als ... -
Convergence analysis of online algorithms for vector-valued kernel regression
Griebel, Michael; Oswald, Peter (2023-09)We consider the problem of approximating the regression function from noisy vectorvalued data by an online learning algorithm using an appropriate reproducing kernel Hilbert space (RKHS) as prior. In an online algorithm, ... -
Convergence of generalized cross-validation for an ill-posed integral equation
Jahn, Tim (2023-12)In this article we rigorously show consistency of generalized cross-validation applied to an exemplary ill-posed integral equation, given a finite number of noisy point evaluations. In particular, we present non-asymptotic ... -
Economics of Female Labor Force Participation: Overcoming Barriers in Pakistan
Amber, Hina (2024-05-28)The active participation of females in the labor force advances gender equality and empowers them to access economic opportunities. The thesis empirically investigates the dynamics of female labor force participation and ... -
Genetische Ursachen des isolierten kongenitalen Chylothorax
Schneider, Sophia (2024-05-28)Der primäre isolierte kongenitale Chylothorax (CCT) ist eine seltene angeborene lymphatische Störung, die durch das Auftreten chylöser Pleuraergüsse mit teils lebensbedrohlichen Folgen durch pulmonale Hypoplasie und Hydrops ... -
Expression humaner Defensine und S100-Proteine in Basalzellkarzinomen: Potentielle Biomarker im Nachresektions-Management
Dröge, Eva Cécile (2024-05-27)<strong>Hintergrund: </strong>: Exzidate aus Nachresektionen R1-resezierter Basalzellkarzinome beinhalten in vielen Fällen keine vitalen Tumorzellen mehr. In dieser Studie untersuchten wir das Vorkommen humaner Defensine ... -
Data Science with Foundation Models: An Evidence-Based, Comprehensive Project Methodology
Gießelbach, Sven Alexander (2024-05-23)In the past decades, the interest in data science has surged across sectors and industries. Data science has been impacted by a series of paradigm shifts, such as the emergence of big data, cloud computing or the demand ... -
The Effect of Ivy Leaf Dry Extract EA 575® on the Signalling of Adenosine Receptor A2B
Meurer, Fabio Gian-Luca (2024-05-23)Ivy leaf dry extract EA 575<sup>®</sup> is used to alleviate the symptoms associated with chronic inflammatory bronchial diseases and acute inflammation of the respiratory tract accompanied by coughing. Its mechanism of ... -
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Alzheimer’s and inflammation: exploring the interplay between immune cells in the peripheral immune system and the central nervous system through single-cell RNA-seq
Hinkley, Emily (2024-05-23)Alzheimer’s disease (AD) is a progressive neurodegenerative disease that is the most common cause of dementia and the sixth leading cause of death globally (Haque & Levey, 2019; World Health Organization, 2017). Increases ... -
Die horizontale und vertikale Verbreitung der Vegetation im Himalaya
Schweinfurth, Ulrich (1957)The idea of attempting a geographical survey of the vegetation of the Himalayas was conceived when in 1937 Professor C. TROLL was travelling in the north-western and eastern parts of the hills (Nanga Parbat, Sikkim). The ... -
Role of TLR2 in immune sensing of gut microbiota in RNA virus induced glomerulonephritis
Ertugrul, Sümeyye (2024-05-22)Chronically infected patients with human immune deficiency virus (HIV) are at high risk of developing autoimmune diseases. Despite successful anti-retroviral therapy, autoimmune diseases and renal diseases affect 10–15 % ... -
Efficient solution of ill-posed integral equations through averaging
Griebel, Michael; Jahn, Tim (2024-01)This paper discusses the error and cost aspects of ill-posed integral equations when given discrete noisy point evaluations on a fine grid. Standard solution methods usually employ discretization schemes that are directly ... -
Biopharmaceutical characterization and formulation development of poorly water-soluble phytochemicals using in vivo predictive biphasic dissolution
Brenner, Marvin Benedikt (2024-05-22)Nature offers a vast variety of different substances, some of which are known to have health-beneficial effects on humans. Thus, many of these compounds are frequently used as dietary supplements or herbal medicinal products. ...