Title: Data mining in social network analysis Author: Mgr. Peter Zvirinský Department: Department of Theoretical Computer Science and Mathematical Logic Supervisor: doc. RNDr. Iveta Mrázová CSc., Department of Theoretical ...

Magnetic nanoparticles of iron oxides, particularly those of ferric oxides, magnetite, substituted variants, including functional derivatives, have attracted significant interest because of promis- ing capabilities in ...

Práce představuje hlavní výsledky naší společné práce s vedoucím mé práce na aproximacích modulů, s primárním důrazem na třídu plochých relativně Mittag-Lefflerových modulů, Zariského lokalitu kvazikoherentních svazků spo- ...

Tato práce se zaměřuje na syntézu a charakterizaci nové skupiny fluoridových py- rochlorů typu AA′ B2F7: NaCdB2F7 (B = Mn, Fe, Co, Ni, Cu, Zn) predikované po- mocí vypočítaného tolerančního faktoru pro pyrochlorovou ...

Molecular electronics is a field investigating transport and transport induced phenom- ena on the one of the smallest functional circuit components - molecules. In this work, we explore the effect of electronic structure ...

This thesis is focused on a detailed investigation of the optically induced quench switching effect in different films of antiferromagnetic CuMnAs. The quench switching effect was recently discovered to be highly reproducible ...

Short Abstract This thesis focuses on the complexity of the promise version of Constraint Satisfaction Problem (CSP) and its variants. The first study concerns the Promise Constraint Satisfaction Problem (PCSP), which ...

Graph pattern matching queries enable flexible graph exploration, similar to what SQL provides for relational databases. In this thesis, we design and improve key compo- nents of a distributed in-memory graph querying ...

From the onset of AI research, games have played an important part, serving as a benchmark for progress in artificial intelligence. Recent approaches using search in combination with learning from self-play have shown ...

Most mainstream web mapping applications implement location-based direction search. The typical workflow involves constructing an explicit sequence of places to visit. In this thesis, we aim to develop a web application ...

In this thesis we formalize Zhuk's decision algorithm solving in p-time tractable con- straint satisfaction problems (CSPs) in a weak theory of bounded arithmetic W1 1 . As a consequence, we show that tautologies that ...

The goal of the thesis is to develop a program that enables the control of multiple computers from a single workstation using a unified set of input devices. The program comprises a control application for Windows OS and ...

This thesis discusses loci of points. The thesis is constructed as a website which should assist mathematic education in primary schools and especially high schools. The thesis revises loci of points, which is taught in ...

The 6D pose estimation is an important computer vision task with applications in robotics, e.g. for manipulation or grasping, but also in computer graphics and augmented reality. Given an image, the task is to estimate the ...

In this thesis, we investigate the application of pretrained Deep Neural Networks, par- ticularly Vision Transformers (ViT), for predicting human fMRI activity in response to visual stimulation. The Algonauts Challenge ...

We explore the capability of evolution strategies to train a transformer architecture in the reinforcement learning setting. We perform experiments using OpenAI's highly parallelizable evolution strategy and its derivatives ...

The study of artificial active matter has significantly intensified in recent years due to its potential practical applications and promises to understand living organisms' in- teractions and collective behaviour. The ...

The Main Belt, the region between the orbits of Mars and Jupiter, is the home to more than 1 million asteroids. These asteroids form orbital groups, i.e., asteroid families formed by collisions; and also spectral groups ...

The thesis aims to find a generalization of smoothed particle hydrodynamics to fluid models which are compatible with Hamiltonian formulation of physics. We develop an approach based on a particle discretization of Poisson ...

Doped layers of crystalline silicon are currently the main driver of con- ventional photovoltaic devices. Direct introduction of group III and V atoms into the silicon matrix is still the mainstream of mass production of ...

CdZnTe and perovskites are promising materials for radiation detectors. Here, we address the main obstacles to their application, CdZnTe charging, and perovskite stability by photocurrent measurements. In the first part, ...

The present thesis is focused on the study of properties of function spaces con- taining measurable functions, and operators acting on them. It consists of four papers. In the first paper, we establish a new characterization ...

This thesis is focused on the volume and surface area of solids, particularly on the volume and surface area of polyhedra and round solids, which are part of the high school curriculum of geometry (stereometry). The purpose ...

Product descriptions are an important part of product presentation in e-commerce. This bachelor thesis explores the possibilities of using language models based on the Transformer architecture to generate product descrip- ...

This thesis investigates the possibility of using a representation neural network as a data structure for an appearance prediction model. We present the representation network as an adaptation of the popular neural radiance ...

This work focuses on the synthesis of nanoparticles of vanadium, titanium and their oxides. Magnetron-based gas aggregation source was used for nanoparticle preparation. Metallic nanoparticles of vanadium and titanium ...

Title: Ultrafast dynamics of charge carriers in 2D materials Author: Bc. Petr Koutenský Department: Department of Chemical Physics and Optics Supervisor: RNDr. Martin Kozák, Ph.D., Department of Chemical Physics and Optics ...

Title: Forward and Backward Modelling of Spectroscopic Diagnostics in Fusion Plasmas Author: Matěj Tomeš Department: Department of Surface and Plasma Science Supervisor: Mgr. Jakub Seidl, Ph.D., Institute of Plasma Physics ...