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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

Podnikatelský plán - Spodní prádlo Dolly / Business plan - Dolly lingerie

Hochman, Jiří January 2011 (has links)
Aim of this thesis are analysing of contemporary state of company Dolly lingerie and setting new direction of development on this basis. Detailed analysis uses 5C ands SWOT analysis method. In the theoretical part thesis deals with substantial requisits of business plan.
12

Jádrové metody v částicových filtrech / Kernel Methods in Particle Filtering

Coufal, David January 2018 (has links)
Kernel Methods in Particle Filtering David Coufal Doctoral thesis - abstract The thesis deals with the use of kernel density estimates in particle filtering. In particular, it examines the convergence of the kernel density estimates to the filtering densities. The estimates are constructed on the basis of an out- put from particle filtering. It is proved theoretically that using the standard kernel density estimation methodology is effective in the context of particle filtering, although particle filtering does not produce random samples from the filtering densities. The main theoretical results are: 1) specification of the upper bounds on the MISE error of the estimates of the filtering densities and their partial derivatives; 2) specification of the related lower bounds and 3) providing a suitable tool for checking persistence of the Sobolev character of the filtering densities over time. In addition, the thesis also focuses on designing kernels suitable for practical use. 1
13

Výkonnostní nastavení optimalizace pro vyhledávače eshopu Trenýrkárna.cz / Eshop Trenýrkárna.cz SEO settings based on profitability

Skopal, Ruslan January 2012 (has links)
Identification of commonly known information about search engine optimization (SEO) on Czech Internet market. Real test the impact of "off page" factors, which may include links pointing to a live web or articles such as PR, but even more. Likewise, the evaluation of "on page" factors, which include "description", "title" or "key words". Subsequent mapping the effects of changes in both the economic and the turnover in a particular shop Trenýrkárna.cz. The main objective of this work is an attempt to identify functional SEO techniques that have real impact on the position of the shop in search engine. An important parameter for evaluating the functionality will change while profitability and sales shop. Therefore, great emphasis will be placed on percentage of visitors turned in customers and time burden. The theoretical part I used mainly books published due to clarify the issue of SEO, as well as various Internet blogs and discussion. Output will then evaluate the results of specific adjustments to the SEO shop Trenýrkárna.cz.
14

Diagnostický průzkum mostní konstrukce / Diagnostic investigation of bridge construction

Houška, Radek January 2017 (has links)
This master thesis refers to implementation exhaustive research of bridge construction. This diagnostics research serves as the first step of objective assessment of the condition of the bridge for further processing of investor intent. In the next two steps was the research focused on detailed research of the substructure for decide of the volume of the reconstruction and on the real condition of the superstructure for the check of the load capacity of the bridge.
15

Characterization of the permo – carboniferous forests and possible comparison with recent coniferous forest in Central Europe

Krejčíř, David January 2018 (has links)
This thesis is primaly focus on solving of comparison of ancient with recent coniferous forests and peat bogs in Central Europe. Discovered fossil records provide the detailed insight view to functions and interactions among individual components of former vegetation in the Carboniferous and the Early Permian compared to recent period. Another aspect is possible impacts of ancient pathogen activities to timber and foliage in analogy to recent ones.
16

Ichnofosilie spodního paleozoika Železných hor / Ichnofossils from the Lower Palaeozoic of the Železné hory Mts.

Doucek, Jan January 2010 (has links)
On five key sites of the Lower Palaeozoic of the Železné hory Mountains (Bačalský rybník, Bačalský mlýn, Palác, Rabštejn and Deblov) the detailed research involving the compilation of schematic lithostratigraphic profiles (exluding site Deblov) was conducted. Individuals of ichnotaxa Zoophycos that have maximum Middle Cambrian age were described on the site Palác. This is the third oldest finding in the world. Ichnotaxa Zoophycos was further described on the site Bačalský rybník, where they are exposed quartz siltstones, the equivalent of the Dobrotiv of the Barrandian area. Ichnofossils abundant in the study area are Skolithos, Pragichnus, to a lesser extend Phycodes and Monocraterion. Skolithos on the site Rabštejn occurs in extreme size (until 90 cm). On the site Deblov community of Skolitos ichnofacies on the area measuring hundreds of square meters were described. There was also performed ichnological imaging which showed proportional representation of each ichnotaxa. Study samples for microprobe showed differences in structure and chemistry of ichnofabrics up filling and surrounding environment.
17

Mechanická odolnost povlakových hydroizolací vůči poškození prvky konstrukční ochrany hydroizolace / Mechanical durability of waterproofing membranes against elements of waterproofing membrane construction protection

Remeš, Josef January 2018 (has links)
Waterproofing membranes are one of the most commonly used waterproofing insulation materials. These can be found both in assemblies of roof constructions and substructures and are a key component for waterproofing systems. During design process it is necessary to select materials, elements and accessories so that mutual compatibility, waterproof effectiveness and reliability is ensured. In order to protect the main waterproofing layer a composition is therefore completed with construction protection elements, which are meant to prevent from a mechanical damage of waterproofing membrane. Mechanical stress and damage may become evident in variety of situations, which can be caused externally not only as an inappropriate ground bashing procedure but also as a consequence of improper waterproofing construction protection. In practice there are many cases of waterproofing system failures due to stress of elements with higher mechanical durability which affect elements with lower mechanical durability. The dissertation deals with an application of dimpled membranes protected by the layer of waterproofing membranes, which may due to stress and mutual compatibility result in waterproofing system failure and waterproofing reliability decrease. The dissertation is focused on mechanical durability of waterproofing membranes made of folio and modified bitumen membrane against damage from dimple membrane depending on stress category. First, possible waterproofing membrane damage from dimple extrusion is calculated and evaluated. The next part deals with verifying by experiment based on an effect of long-term static stress and short-term dynamic stress caused by ground bashing, where a measurement of ground bashing stress is performed. Experiment interpretation and an acquired knowledge provided the dissertation with an information what combination and order of particular layers results in higher risk of waterproofing system failure and waterproofing reliability decrease
18

Účinnost nekonvenční měnové politiky na nulové spodní hranici úrokových sazeb: využití DSGE přístupu / The Effectiveness of Unconventional Monetary Policy Tools at the Zero Lower Bound: A DSGE Approach

Malovaná, Simona January 2014 (has links)
The central bank is not able to further ease monetary conditions once it ex- hausts the space for managing short-term policy rate. Then it has to turn its attention to unconventional measures. The thesis provides a discussion about the suitability of different unconventional policy tools in the Czech situation while the foreign exchange (FX) interventions have proven to be the most appropriate choice. A New Keynesian small open economy DSGE model estimated for the Czech Republic is enhanced to model the FX interventions and to compare dif- ferent monetary policy rules at the zero lower bound (ZLB). The thesis provides three main findings. First, the volatility of the real and nominal macroeconomic variables is magnified in the response to the domestic demand shock, the for- eign financial shock and the foreign inflation shock. Second, the volatility of prices decreases significantly if the central bank adopts price-level or exchange rate targeting rule. Third, intervening to fix the nominal exchange rate on some particular target or to correct a misalignment of the real exchange rate from its fundamentals serves as a good stabilizer of prices while intervening to smooth the nominal exchange rate movements increases the overall macroeconomic volatility at the ZLB. 1
19

Konvektivní bouře a vodní pára ve spodní stratosféře / Convective storms and lower stratospheric moisture

Šťástka, Jindřich January 2018 (has links)
Title: Convective storms and lower stratospheric moisture Author: Jindřich Šťástka Department: Department of Atmospheric Physics Supervisor: RNDr. Martin Setvák, CSc., Czech Hydrometeorological Institute Abstract: The primary focus of this thesis is to diagnose contributions to upper tropo- spheric and lower stratospheric (UTLS) water vapor from convective storms. The first parts of this work introduces two approaches used for a detection of lower stratospheric water vapor above convective storm tops - brightness temperature difference (BTD) technique and EOS MLS measurements. The BTD technique is based on brightness temperature difference between the water vapor absorp- tion and infrared window bands, assuming a thermal inversion above the cloud top level. The most frequently offered explanation of positive BTD values above convective storms is presence of warmer water vapor in the lower stratosphere. Furthermore, so called BTD anomalies were described and it was proposed an algorithm for objective detection of such BTD anomalies. Characteristics of pa- rameters describing BTD, BTD anomaly, infrared window brightness temperature were investigated during storms evolution on dataset of 320 storms from the area of Europe. The analysis of these characteristics proved highly probable conection between positive...
20

Deformačně a napěťová analýza čelisti se zubním implantátem VNI / Stress - strain analysis of jaw with tooth implant type VNI

Školník, Roman January 2008 (has links)
This diploma thesis is dealt with stress-strain analysis of jowl with teeth implants. Teeth implants when locked in place (jowl) have the ability to replace and be used in the same way as the missing teeth. The implant creates a pillar column in the buccal cavity and then the tooth cap or bridge is secured on the pillar column. In this diploma thesis it is described as a solution of stress and strain of two types of cylindrical teeth implants VNI. Thesis specializes on the influence of deviation implant from the vertical axis. The solution is accomplished in program ANSYS Workbench by Finite Element Method (FEM). The geometric models are made in program SolidWorks 2005.

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