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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.
71

Obvodní oddělení policie ČR, Brno-Černovice / Police district department of the Czech Republic, Brno-Černovice

Vaníček, Marek Unknown Date (has links)
The subject of the master thesis is design of a new detached office building for public administration of Czech Republic Police as a district department in Brno-Černovice. It is presented as a form part of project documentation for a building construction. The building has a cellar and two above-ground floors. It is founded on a strip foundation and pads. The building is roofed by green roof. There are office rooms, sanitary facilities, archives, interrogation rooms, pre-trial detention cells, garages, storage rooms and dog cages in the above-ground part. In the basement, there are technical facilities and shooting range backround. Structural system of the building is wall longitudinal masonry system from clay blocks. The ceiling structure is from cast-in-place reinforced concrete. The part of the building is with ventilated facade a nd rest is insulated with contact thermal insulation.
72

Radnice Brno – Sever / New town hall for the district Brno-North

Stehlík, Michal January 2015 (has links)
New town hall for the district of Brno-Brno sever. Central soliter position of mixed use building in green public space. Town hall, library, art center and commercion in ground floor
73

Automatic Change Detection in Visual Scenes

Brolin, Morgan January 2021 (has links)
This thesis proposes a Visual Scene Change Detector(VSCD) system which is a system which involves four parts, image retrieval, image registration, image change detection and panorama creation. Two prestudies are conducted in order to find a proposed image registration method and a image retrieval method. The two found methods are then combined with a proposed image registration method and a proposed panorama creation method to form the proposed VSCD. The image retrieval prestudy evaluates a SIFT related method with a bag of words related method and finds the SIFT related method to be the superior method. The image change detection prestudy evaluates 8 different image change detection methods. Result from the image change detection prestudy shows that the methods performance is dependent on the image category and an ensemble method is the least dependent on the category of images. An ensemble method is found to be the best performing method followed by a range filter method and then a Convolutional Neural Network (CNN) method. Using a combination of the 2 image retrieval methods and the 8 image change detection method 16 different VSCD are formed and tested. The final result show that the VSCD comprised of the best methods from the prestudies is the best performing method. / Detta exjobb föreslår ett Visual Scene Change Detector(VSCD) system vilket är ett system som har 4 delar, image retrieval, image registration, image change detection och panorama creation. Två förstudier görs för att hitta en föreslagen image registration metod och en föreslagen panorama creation metod. De två föreslagna delarna kombineras med en föreslagen image registration och en föreslagen panorama creation metod för att utgöra det föreslagna VSCD systemet. Image retrieval förstudien evaluerar en ScaleInvariant Feature Transform (SIFT) relaterad method med en Bag of Words (BoW) relaterad metod och hittar att den SIFT relaterade methoden är bäst. Image change detection förstudie visar att metodernas prestanda är beroende av catagorin av bilder och att en enemble metod är minst beroende av categorin av bilder. Enemble metoden är hittad att vara den bästa presterande metoden följt av en range filter metod och sedan av en CNN metod. Genom att använda de 2 image retrieval metoder kombinerat med de 8 image change detection metoder är 16 st VSCD system skapade och testade. Sista resultatet visar att den VSCD som använder de bästa metoderna från förstudien är den bäst presterande VSCD.
74

Survival Comparison of Open and Endovascular Repair Using Machine Learning / Överlevnadsjämförelse av öppen och endovaskulär kirurgi med maskininlärning

Brunnberg, Aston, Holte, Gustaf January 2021 (has links)
Today there exists two types of preventive surgical treatment procedures for Abdominal Aortic Aneurysm. In order to make an informed choice of treatment, the clinician needs to have a clear picture of how the choice will affect the patients chances of survival. In this master thesis, machine learning techniques are used to predict survival probabilities after respective treatment procedure and the performance is compared to the more conventional Kaplan-Meier estimator.  Using Danish patient data, different machine learning models for survival predictions were trained and evaluated by their performance. Administrative Brier Score was used as performance metric as the data was administratively censored. An Ensemble model consisting of one Random Survival Forest and one Neural Multi Task Logistic Regression model was shown to achieve the best performance and significantly outperformed the conventional Kaplan-Meier model. Furthermore, an approach to investigate the predicted effects of choice of treatment was introduced. It showed that on average the Ensemble model predicted the choice of treatment to have less effect on the long term survival than what the corresponding prediction using the Kaplan-Meier estimator suggested. This applies to the full patient group as well as for patients of age between 70 and 79 years. In the latter case this prediction was also shown to be more accurate. / Idag finns det två typer av förebyggande kirurgiska behandlingsmetoder för abdominal aortaaneurysm. För att göra ett välgrundat val av behandlingsmetod måste läkaren ha en tydlig bild av hur valet kommer att påverka patienternas överlevadschanser. I detta examensarbete används maskininlärningstekniker för att förutsäga överlevnadssannolikheten efter respektive behandlingsmetod och prestandan jämförs mot den mer konventionella Kaplan-Meier-estimatorn. Med hjälp av dansk patientdata tränades olika maskininlärningsmodeller avsedda för överlevnadanalys och utvärderades utifrån deras prestanda. Administrativt Brier Score användes som mätvärde då censureringen i datan skett administrativt. En Ensemble-modell bestående av en Random Survival Forest- och en Neural Multi-Task Logistic Regression-modell visade sig uppnå bäst prestanda och överträffade signifikant den konventionella Kaplan-Meier-estimatorn.  Dessutom introducerades ett tillvägagångssätt för att undersöka de predikterade effekterna av valet av behandling. Resultaten visade att Ensemble-modellen i genomsnitt förutspådde valet av behandling att ha mindre effekt på den långsiktiga överlevnaden än vad motsvarande förutsägelse med Kaplan-Meier-estimatorn föreslog. Detta både för alla patienter såväl som för patienter i åldern mellan 70 och 79 år. I det senare fallet visade sig denna förutsägelse också vara mer träffsäker.
75

Novostavba vinařského domu / Wine making house

Kouřilová, Vendula January 2015 (has links)
The subject of this master thesis is a design of wine house which comes together with restaurant and accommodation in Strazovice near Kyjov. It includes design study and all the detailed drawings of the building. The building is designed with three services - winery, restaurant and accommodation. Winery is divided into separate rooms for wine processing, finishing and wine aging, also storage, distribution and sale of wine. Canteen service includes kitchen with accessories, restaurant with dining, separated lounge, vaulted cellar and room for degustation. Lounge, cellar and degustation room is primary determined for different corporate events, conferences, weddings, family events and others. For building were chosen descending lands at the edge of Strazovice.. The main reason for this decision is the view that this place provides because of its higher position. Also this village is a part of region, for which wine production is typical. The shape of the object is rectangular and consists of three floors. Two upper floors are receding with comparison to the first floor. This formed a part of terrace which is connected with the oval part on pillars. Basement is situated completely below ground, only the south side is partly uncovered. Construction is made of reinforced concrete. Ground floors are with ventilated frontage. Frontage of the first floor is covered with wooden cladding, and frontage of the second floor is covered with plaster. Vertical constructions are made of lime-sand blocks and horizontal constructions are reinforced concrete. The roof is built of wooden trusses with arched upper part. On the roof there are installed photovoltaic panels for electricity which is used in the building. Rainwater is held in tank, servers as a water supply for the building. Wastewater is depurated in small sewage plant which is further conducted into the building. Other wastewater is captured in the sump. Projection of the winery emphasis, inter alia, on static and
76

Faktorer som påverkar en miljöinvestering / Factors that are affecting an environmental in-vestment

ELNER, FREDRIK January 2012 (has links)
Syftet med detta examensarbete är att göra en jämförande studie mellan faktorerna som enligt en teoretisk ram påverkar en miljöinvestering och faktorerna som ingår i ett företags bedömnings-modell. Respondentbolaget begärde i ett tidigt skede att få vara anonymt och benämns därför som Företaget. Det är en multinationell koncern med verksamhet i många skilda branscher, men med fokus på norden och produkter som kan kopplas till lantbruk. Den teoretiska referensramen har sin utgångspunkt i begreppen värde och investering samt hur deras koppling till miljö och miljöinvesteringar för att identifiera de faktorer som påverkar en miljöinvestering. Faktorerna som ingår i den teoretiska referensramen och som jämförs mot respondentbolagets faktorer är:  Investeringens värdetillförsel  Investeringens miljöpåverkan  Hur investeringen påverkar produktionsförutsättningarna  Krav från samhället  Kundkrav Kopplingen däremellan bedöms enligt en femgradig skala. Informationen från Företaget inhäm-tades genom semi-strukturerade intervjuer med representanter från Företaget. Slutsatsen för detta arbete är att Företaget har identifierat samma faktorer som den teoretiska referensramen. De använder dock mätetal som inte fullt ut reflekterar faktorerna. Den största avvikelsen är bedömningen av en investerings värdetillförsel, då Företaget fullt ut införlivar det producerade värdet samt det faktum att en miljöinvestering skall ses som irreversibel. Enkelhet premieras hos Företaget och det är för att prioritera modellens användbarhet, som Företaget väl-jer att acceptera brister i bedömningsmodellen. För att förbättra bedömningsmodellen bör Företaget därför införliva nya mätetal som till större del reflekterar faktorerna som påverkar en miljöinvestering / The purpose of this master thesis is to present a comparison between the factors that affects an environmental investment. This is done through applying a theoretical framework on the factors affecting a company’s existing appraisal model for environmental investments. The company that was a part of this thesis asked at an initial stage for confidentiality, therefore it is called the Company in this thesis. The Company that contributes with the appraisal model is a multination-al group with operations in many different industries, but with a focus on the Nordic countries and products that may be linked to the agricultural sector. The theoretical framework has its base in the concepts of value and investments and their connection to the environment and the envi-ronmental investment. The identified factors in the theoretical framework are:  The investment’s addition to the value creation to the company  The investment’s environmental impact  How the investment affects the production  Demands from society  Customer demands From these, the factors affecting a company’s existing appraisal model were compared and their connection to theoretical framework was judged according to a 5-grade scale. Information from the Company was acquired through semi-structured interviews with representatives from the Company. The largest deviation is how the company considers an investment’s contribution to the produced value. Because of this imperfection does the company's model not fully incorporate the produced value and that an environmental investment is irreversible. The overall conclusion is that the Company has identified the same factors as the theoretical framework. The Company has though chosen to use their existing methods and performance indicators that don’t fully incorporate the factors in the theoretical framework. The largest devia-tions are how the company considers an investment’s contribution to the produced value and that it should be considered as irreversible. The Company must therefore in order to enhance their appraisal model develop new performance measures for the factors.
77

Aféra Spiegel z roku 1962 a krize kolem České televize na přelomu let 2000/2001 pohledem vybraných konceptů demokratické konsolidace / The Affair "Spiegel" from 1962 and the Czech Television-Crisis from the turn of 2000 and 2001 in Perspective of Selected Concepts of Democratic Consolidation

Benda, Marek January 2016 (has links)
This master thesis deals with the affair Spiegel from 1962 and the Czech Television-Crisis from the turn 2000 and 2001. Both cases are compared by the conceptual approach of democratic consolidation from the Juan Linz's and Alfred Stepan's work The Problems of Democratic Transition and Consolidation (Baltimore, 1996). The analysis aims to find out whether German Federal Republic in 1962 and the Czech Republic on the start of the third millennium fulfilled the first three Linz's and Stepan's criteria of a consolidated democracy. The theoretical chapter highlights some of alternative approaches and discussions about democratic consolidation as an analytical tool in comparative politics.

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