The main objective of the thesis is to improve signal-to-noise ratio for pigments' triplet states in photosystem I. The sample was purified from cyanobacterium Thermosynecho- coccus elongatus. Based on the measurements we ...

The aim of this thesis is solving minimization problems where the objective function is a sum of a differentiable (yet possibly non-convex) and general convex function. We focus on methods of stochastic and projected ...

In this work we introduce some basic concepts from the theory of spatial point pro- cesses and two methods of estimation of the parametres for Thomas process. Firstly the method of minimum contrast, that is used for ...

Pekárek and Dvořák (2021) proposed a linear-time algorithm to decide 3-colorability of triangle-free graphs drawn on the torus. We implemented this algorithm efficiently and evaluated its performance on a natural class of ...

This thesis aims to improve the user experience for an existing information retrieval system in the domain of educational content by implementing a conversational search feature. Conversational search resembles a dialogue ...

In this thesis we will explain what are semifields and what interesting properties these algebraic objects possesses. In the first chapter we will go over some basics and preliminaries to understand what semifields are. ...

The goal of this thesis is to develop an intuitive RPA tool in the form of a client- server web application. This tool can be used for recording web automation workflows and their subsequent execution, modification and ...

There are many ways to publish data in a machine-readable form on the Internet. One way is through entities and their interconnection, where two entities are interconnected if they have a relationship with each other. Such ...

The content of this work is the measurement of thermal conductivity of materials within the MaMBA project. Single crystalline samples of LaNi$_5$ and PrNi$_5$ were successfully oriented along $a$ and $c$ axis each and ...

This thesis investigates long-term topological behaviour of continuous self-maps or sets of continuous self-maps of metric spaces, mostly Peano continua. The first chapter is preparatory for the following two and summarize ...

Jigsaw puzzle is a well-known puzzle game that has been around for centuries. How- ever, in addition to entertainment purposes, an ability to reassemble images from pieces has practical applications and can be useful, for ...

The thesis aims to discuss spontaneous synchronization phenomenon in dynamic sys- tems, which are noticable all around us (beating heart, synchronization of clapping crowd, flashing of fireflies, synchronized ticking of ...

Title: Optimization of the Performance of Fuel Cell Stacks Using an Ultrasonic Humidi- fier. Author: Martin Vaněk Department: Department of Surface and Plasma Science Supervisor: Mgr. Yurii Yakovlev, Ph.D., Department of ...

This bachelor thesis studies the resolution of the Belle II detector using muons from cosmic ray tracks penetrating the detector. The first part describes the Belle II exper- iment. The next part explains the method used ...

Segmentation methods are an essential part of the simultaneous machine translation process because, in the ideal case, they split the input into chunks whose translation is independent of any forthcoming context. Furthermore, ...

Cross-correlation is a commonly used tool in the field of signal processing, with ap- plications in pattern recognition, particle physics, electron tomography, and many other areas. For many of these applications, it is ...

Práce se zabývá implementací aplikace pro kamery AXIS, která rozpoznává digitální čísla na tabulích ve sportovních halách. Existuje mnoho algoritmů pro rozpoznávání čísel, ale velmi málo z nich je dostatečně efektivních, ...

The main goal of this Thesis was to develop and optimize fitting procedures for the detailed modeling of resonant curves characterizing physical behaviour of micron sized electro-mechanical resonators (MEMS). These devices ...

This work attempts to create a pipeline that accepts the high dynamic range (HDR) input in the .exr format, processes it, and feeds it to the deep neural network, which can perform a semantic segmentation task, detecting ...

A tool for creation of emulators of audio synthesizers. The base of the work is an imperative programming language Cynth that describes signals of the resulting sound. Cynth code is translated into C code for further linkage ...

In the thesis, we focus on the cryptanalytic techniques that can be used against the cryptographic primitives operating over odd characteristic finite fields. We introduce the GMiMC permutation, which belongs to such ...

The thesis concerns the Volterra principle and its validity in a more general sense. Volterra principle states that an improvement of the environment benefits predators rela- tively more than prey. To begin with, there is ...

In our work, we tried to help ophthalmologists with their research on treating - corneal neovascularization. The massive improvement of hardware and algorithms in machine learning opens new ways to solve many medical imaging ...

We investigate the systems of quasi-linear partial differential equations of hydrody- namic type. These equations occur mainly in hydrodynamics and continuum mechanics, but they arise in other various applications. In the ...

Empirical Models for an Indic Language Continuum Niyati Bafna July 20, 2022 Many Indic languages and dialects of the so-called "Hindi Belt" and surrounding re- gions in the Indian subcontinent, spoken by more than 100 ...

This thesis focuses on named entity recognition applied to email phishing detection. Named entity recognition is a classification task that aims to extract information from a text into a predefined set of categories (named ...

Two magnesium alloys (Mg-4Y-4Gd-2Ca and Mg-2Y-2Gd-1Ca) with high ignition tem- perature were successfully processed by extrusion. Mg-2Y-2Gd-1Ca alloy was addition- ally processed by equal channel angular pressing (ECAP) ...

For A, a finite set of points in Rd , let ∆(A) denote the spread of A and be equal to the ratio of the maximum and the minimum distance of two points from A. Valtr (1992) proved that for sets of points in the plane with ...

We study the extension of methods from the classical two-state survival analysis to the multi-state setting. Such models are applicable in a variety of fields in situations, for which the classical case does not suffice ...

This work analyzes, formalizes, and implements a framework for multi-level concep- tual modeling of various serialization formats based on Model-Driven Architecture and previously developed tools XCase and eXolutio. It ...

The thesis describes practical tasks for the lecture of Artificial Intelligence, that is to introduce students to basic structures and algorithms of this field of informatics: rational agent, uninformed and informed search, ...

This thesis is about the expansion of the real projective line to the complex projective line. The first chapter is dedicated to a brief history of projective geometry. The next chapter introduces definitions and basic ...

The thesis provides an introduction into the theory of affine and abstract toric vari- eties. In the first chapter, tools from algebraic geometry indispensable for the compre- hension of the topic are introduced. Many ...

The thesis introduces spatial point processes. Particularly, it focuses on Poisson process, Thomas process and intensity function, which describes those two processes. The main focus is put on processes that depend on an ...

Neighboring neurons in the primary visual cortex (V1), the first cortical area pro- cessing visual information, are selective to stimuli presented in neighboring positions of the visual field with a specific edge orientation. ...

First, the distribution-free chain-ladder is introduced. Then, the Poisson model is in- troduced. It is proven that the total reserves for one accident year given by the maximum likelihood estimation applied to the Poisson ...

In the first part of this thesis, we will try to get familiar with some of the concepts of supersymmetry (SUSY), starting from the zero-dimensional Quantum Field Theory and apply these concepts to a toy model of (0+1) ...

This thesis deals with random walks on a symmetric group, namely the models that are used to describe the shuffling of a deck of cards. In this work we focus on the question of mixing speed (the speed of convergence of the ...

This thesis addresses the problem of stitching photos into a panorama in two ways - using features and uniformly distributed photos. The mathematical basis is introduced in the form of transformations used in both approaches, ...

This thesis focuses on a problem which decision vector has limited number of non- zero elements. This limitation is ensured by adding cardinality constraint, but solving the mixed-integer reformulation of the problem is ...

This bachelor thesis describes a method of estimating parameters for discrete dis- tributions via the empirical distribution function. In the first part, we derive general asymptotic distributions for such estimates. These ...

Recommender systems are software tools and techniques providing recommendations to users based on their needs. Today, popular e-commerce sites widely use recommender systems to recommend product items, articles, books, ...

Using the ADAM software package, the shape model of the asteroid (130) Elektra was reconstructed. The model is based on 60 lightcurves from the DAMIT database, 46 AO images obtained by the NIRC2 and SPHERE in- struments ...

Bank transactions are one of the data sources that banks can use for their marketing decisions and campaigns. In this thesis, we are concerned with the use of bank transac- tions for the prediction of clients who will take ...

Optical Character Recognition (OCR) is a process of converting text from images to a machine-readable text. We run three OCR systems (Tesseract, Ocrad and GOCR) on an original multilingual OCR dataset and perform statistical ...

Tessellation of trimmed NURBS surfaces is classical problem in CAD/CAM, with long history and huge amount of research developed so far. We present and describe a tessellation algorithm suitable for visualization purposes ...

We present theoretical methods for studying quantum mechanical systems subjected to fast periodic driving and apply them to model systems with long-range interaction. We provide a comparison between the methods and insight ...

This thesis deals with virtual memory management in the Linux kernel. Files or devices can be mapped into virtual memory using the mmap() sys- tem call, which is also capable of creating so-called anonymous mappings. Those ...

Title: Simulations of dynamics of ultra-cold quantum plasma Author: Andrej Rendek Department: Department of Surface and Plasma Science Supervisor: Mgr. Michal Hejduk, Ph.D., Department of Surface and Plasma Science Abstract: ...