Numerical representations of protein sequences for classification

S rozmachem bioinformatiky vyvstala možnost analyzovat a~srovnávat i~rozsáhlé soubory nejen genomických, ale i~proteomických sekvencí. Byla tedy nutnost zavést numerické reprezentace sekvencí pro jejich počítačové zpracování. Reprezentace proteinových sekvencí má svá specifika a~často vyšší výpočetní náročnost, než reprezentace genomických sekvencí. V~práci je představeno několik různých metod přístupu k~numerickým reprezentacím proteinů. Vybrané metody jsou poté testovány na setu mitochondriálně kódovaných proteinů a srovnány se standardní taxonomií a s běžně používanou symbolickou reprezentací.Todays we have the opportunity to analyze huge sets of genomics and proteomics data. In my bachaleor thesis I introduce a few numerical alternatives to represent proteins. The usage of numerical representations opened the way to analyze proteomics data as digital signals, which bring us quantity of new possibilities how to process the protein. In my thesis I compare a few numerical representation with standard taxonomy and with symbolic representation too.

Meta-optimizations for Cluster Analysis

This dissertation thesis deals with advances in the automation of cluster analysis.This dissertation thesis deals with advances in the automation of cluster analysis

Dynamics of an artificial slope

summary:The slope shape is replaced by a 3D regression function which corresponds with high precision to the position of several hundred points which were determined on the surface of the slope body. The position of several points was repeatedly measured for several years. The time changes in the position of these points were used to create regression functions that describe vertical movements, {\em slope settlement} and horizontal movements, {\em slope movement}. The model results are presented in the form of mathematical relationships and visualized in the program Maple environment

Forecast in Heineken CR

Import 04/07/2011V předložené práci je popsán postup implementace forecastu ve společnosti Heineken ČR. Popis postupu vytváření forecastu, sběr a čištění dat, způsoby vyhodnocení forecastu. Spolupráce a začlenění ostatních oddělení do forecast týmu. A v neposlední řadě vlivy, které ovlivňují forecast.The bachelor thesis describes how to implement the forecast in company Heineken CR. It describes the procedure for making the forecasts, collecting and cleaning the data, shows methods of the forecast evaluation and shows the cooperation and the integration of other departments in the forecast team. And finally, describes the factors that influence the forecast.Prezenční545 - Institut ekonomiky a systémů řízenívelmi dobř

Visualisation of the electromagnetic vector fields

summary:Modern computer algebra software can be used to visualize vector fields. One of the most used is the Maple program. This program is used to visualize two and three-dimensional vector fields. The possibilities of plotting direction vectors, lines of force, equipotential curves and the method of colouring the surface area for two-dimensional cases are shown step by step. For three-dimensional arrays, these methods are applied to various slices of three-dimensional space, such as a plane or a cylindrical surface. Finally, the temporal evolution of the vector fields is illustrated by animations based on the above methods. In contrast to the publication [2], which deals only with the problem of colouring vector fields, the present paper makes a completely comprehensive study of the problem, including the representation of vectors in a predefined network, the computation of the shape of power lines, and the animation of time changes, including the animation of the coloured vector fields

GAL Framework

GAL (GIS or GRASS? Abstraction Layer) Framework is meant to be multiplatform OpenSource library with certain tools and subsidiary daemons for easy implementation of distributed modules for GIS GRASS in static or dynamic programming languages. This article aims to present some ideas behind this library and bait a fresh meat for this project since its complexity needs more spread development team not just single person. Project homepage can be found at http://gal-framework.no-ip.org