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Environmental Risks Assessment Regarding the Dangerous Goods Transport
Martincová, Jana Victoria ; Adamec, Vladimír (referee) ; Šafr,, Gustav (referee) ; Karpíšek, Zdeněk (referee) ; Čáslavský, Josef (advisor)
The method for environmental risks assessment in case of accidents with presence of dangerous chemical substances and the concept of the problem solutions in connection with the dangerous goods transport on routes in order to protect environment and inhabitants was proposed in the dissertation thesis. The method was applied in the location of Brno city to estimate possible impact on the environment and inhabitants. ADR accidents and technical conditions of ADR vehicles were statistically evaluated. The new unique code list for accident causations was proposed and will be used in practise. The dissertation thesis includes overview of the valid legislature and the legislature before 1989, overview of harmful substances dispersion in the environment and their decontamination and system of accidents treatment.
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Implementation of parametric models dependent on instantneous values of network traffic in OPNET Modeler simulation environment
Šibík, Štefan ; Hošek, Jiří (referee) ; Molnár, Karol (advisor)
The aim of this diploma thesis was to create an own DiffServ domain model, which is supplemented with stations generating various type of network traffic and implementation of token-bucket mechanism in router´s process model in Opnet Modeler simulation environment. DiffServ domain is made up from two edge and two core routers and includes servers and client stations generating VoIP, FTP, HTTP and database access traffic. It is described a process of distribution of traffic into different classes on edge routers of DiffServ domain along with assurance of separate handling with usage of an Assured Forwarding PHB mechanism. In point of differentiated packet processing is process model completed with generating of various statistics. The process of their creating is used to check a dropper activity, which is implemented together with token-bucket mechanism on ARP layer of the router. The functionality of the model is verified by simulation.
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Information system for registration of meetings in trading companies
Pohl, Martin ; Morávek, Petr (referee) ; Šeda, Miloš (advisor)
This work has been created to keep file of descriptions of salesmen negotiations for the company management. The application uses relational database system MySQL to store the data and a web interface as the program access. It was written in PHP script language. The data from the records will be used for evaluating and assessment. A part of the work is original graphic template that uses CSS cascade style and jQuery libraries. A reminding module has bee added, which notifies the terms of negotiations, meetings, and e-mails to reduce the danger of missing a term. The data is used to create graphs showing the monitored values, status and progress of events.
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Sports content management system
Baar, Ondřej ; Marada, Tomáš (referee) ; Krček, Petr (advisor)
The work was written in 2010-2011 at the Brno University Of Technology. The aim was to create a website in PHP. The Content Management System, will enable us publication of articles, user administration and access rights. The system will bring together sports results and statistics match, teams and players.
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Teradata: Application of MVC and BLC on data warehouse.
Bednář, Josef ; Pour, Jan (advisor) ; Gála, Libor (referee)
The topic of the thesis has been chosen based on efforts of an unnamed company for better data warehouse optimisation. Since the ETL process at the company has been changed, which led to the migration to Teradata database system, it would be appropriate to perform both the operation optimisation, as well as capacity optimisation. The first part of the thesis describes the Teradata concept and its architecture. This part particularly focuses on the Statistics which belong to the system operation optimisation. The main part of the thesis subsequently deals with Compression. Teradata uses several types of compression. The practical part brings the application of Multi Value Compression which has been performed via an appropriate tool. In order for the generated scripts to work correctly, they had to be adjusted. Additionally, defect reporting was performed and the communication with the development team also took place. The results of the table compression is compared with the estimations. The compression was applied on the production environment. The BLC process consisted of appropriate tables identification and compression testing. Based on the results of the testing, recommendations have been established.
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Internet as a source of marketing information
Urban, Michal ; Sedláček, Jiří (advisor) ; Horáček, Radek (referee)
This thesis describes various ways of obtaining information using the Internet in business environment. The first part defines the term information and then continues with its division from different perspectives - the type of media the information is available on, originality, expertise, price and accessibility. The second chapter analyzes the global Internet communications network while focusing on available sources of information - from companies, public registries, state portal, statistical and legal information, business and export support, customer information and last but not least the information from news servers. It also deals with ways of evaluating information sources and obtaining data for Internet marketing research. Third chapter uses the Internet to show examples of obtaining specific information needed when managing a business - legislative information, e-shop statistics, market price evaluation and advertising systems data.
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Traffic Accidents and their Impact on Revenues and Expenditures of the Czech Republic.
KROPÁČKOVÁ, Lenka
The main aim of my thesis is the analysis of the traffic accidents and their cause on the roads of the Czech Republic.The first part of my thesis deals with the theoretical outcome of this matter which is necessary for further cover of my work.It is followed up with a practical part in which all statistic data, that had been used for the assessment of the situation,have been worked out.The methods the data have been coverd are the endorsement method, method of sequence and the method of respected sequence. In the frame of this thesis the comparison of the Czech Republic with a chosen EU state has been done. The secondary aim of my thesis is to find out the impact of the accidents on the revenues of the state budget, particularly of the problematic groups that cause the accidents on the roads.In the last part of my thesis there is a summary of all analysed results of the matter and subsequently safety measures for potential improvement of the situation have been done.
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