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Audio Anomaly Detection in Cars
(2023-09-11)
Audio anomaly detection in the context of car driving is a crucial task for ensuring vehicle
safety and identifying potential faults. This paper aims to investigate and compare different
methods for unsupervised audio ...
Regulatory Driven Clustering of Single-Cell Data; Clustering of single-cell RNA sequencing from glioblastoma with a novel mathematical method
(2023-08-08)
Cancer is a leading cause of death worldwide. Single-cell RNA sequencing has arisen as an important
method to explore the gene expression of biological cells, including cancer cells. In this study,
we deployed a computational ...
Spatio-temporal analysis of COVID-19 in Västra Götaland, Sweden
(2023-08-23)
Spatio-temporal analysis of COVID-19 data with the two different statistical approaches is the main objective of this thesis. The first classical approach, the
Endemic-Epidemic framework (Held et al., 2005) is a class of ...
Point process learning for non-parametric intensity estimation with focus on Voronoi estimation
(2023-03-28)
Point process learning is a new statistical theory that gives us a way to estimate
parameters using cross-validation for point processes. By thinning a point
pattern we are able to create training and validation sets ...
Credit Card Fraud Detection by Nearest Neighbor Algorithms
(2023-04-13)
As the usage of internet banking and online purchases have increased dramatically
in today’s world, the risk of fraudulent activities and the number of fraud cases are
increasing day by day. The most frequent type of ...
The low-lying zeros of L-functions associated to non-Galois cubic fields
(2023-02-13)
We study the low-lying zeros of Artin L-functions associated to non-Galois cubic number
fields through their one- and two-level densities. In particular, we find new precise estimates
for the two-level density with a ...
Do viscous flows slip?
(2023-12-21)
In this thesis, the Stokes equation is discussed and solved under different boundary
conditions. The Stokes equation governs the flow of viscous liquids, for example
honey or syrup. The first chapters in the thesis ...