This thesis deals with problems of development and future heading of IS/ICT at the University of Economics Prague. Its main focus is on application integration. First part of this thesis is aimed towards explanation of corporate and information strategy, its need, benefits and possible risks. Second part of this thesis covers possible approaches to integration, mainly to the integration of various applications. Last part discusses actual situation at the university. Primary goal of this thesis is to determine actual IS/ICT conditions and lay down possible ways of improvement in each area. Secondary objective is to develop a base documentation for project aimed towards implementing an integration platform to the university. Those goals were achieved by thorough analysis of present situation accompanied by discussions with experts about possible development in IS/ICT at the university supplemented by literature research. Main benefits of this thesis lay in detailed revision of current state if IS/ICT along with specification of next possible projects towards having an advanced IT at the university. Partial benefits are in the area of preparation of contractual documents for project of implementing an integration platform.

This diploma thesis deals with an analysis of SAP Business Intelligence platform (SAP NetWeaver BI 7.0) and compares its chosen tools with Microsoft SQL Server BI. The main aim of the thesis is to evaluate SAP BI system in a comprehensive way whereas extra attention is paid to certain areas, such as a data warehouse. One of the goals is the comparison of approaches and methods of the creation of the data warehouse with MS SQL Server BI solution. The thesis consists of theoretical insight into Business Intelligence, which is focused on the architecture of data warehouse, and OLAP technologies. There is an evaluation of the role of SAP in the BI market followed by the introduction of SAP NetWeaver, an application and integration platform. Included is also an analysis of the architecture of data warehouse, methods of storing data, ETL process and other chosen functions and tools (including presentation tools) in next sections. A sample application in the final part provides the reader with better understanding of different ETL approaches, which are analyzed into detail and evaluated. There is the comparison of OLAP technologies in the end and the comparison of basic reporting tools, as well.

This thesis is focused on topics of Business Intelligence, Balanced Scorecard and its implementation in agricultural company Novak Co. Both methods will be applied to section warehouse of spare parts. Warehouse by Novak Co. deals with provision of spare parts for own consumption and sale of spare parts to external customers. The thesis consists of theoretical and practical parts. Theoretical part deals with a description of essential ideas of BSC and BI. Practical part deals with examination of gained knowledge by implementation BSC and BI to warehouse by Novak Co.. To begin with, the first chapter is focused on Balanced Scorecard methodology. There is a description of principles BSC, description of company goals via four perspectives and the definition of strategic map. There are described basic principles of BI, multidimensionality, main components of BI application and a few definitions of BI from different sources in the second charter. In theoretical part, there are mentioned a few thesis, which deals with the same or similar subject, like this thesis. The practical part is focused on design of pilot project of BI solution for the warehouse of spare parts in the company Novak Co.. At first there was processed the analysis of BSC and the analysis of accessible resources in order to determine possibilities and requests for BI application. Based on requests there is designed the data warehouse, ETL tools and OLAP cubes. Reporting is carried out by MS Excel 2007. The Outputs of BI application are based on real company's requests. The main benefit of this thesis is to demonstrate the usability of BI tools and BSC methodology in section of warehouse of spare parts.

Since 1989, there rose many branches. One of them the company grounds with their work scope as ICT services, ICT trainings and system development. The households had started to use in huge the PCs and round 1992 joined WEB. The companies did start to ask for applications which would have been able to be in connection with the other branch offices and had been looking for such solutions that would have brought the new added value. There had been rising new bank systems, telecommunication, insurance, energy, industrial systems and the like. Today, we are dating 2011 and it is more than 20 year; and the systems are still in use. Therefore it is unavoidable to store all the data to be used further and based on the data to create competitive environment. Every company has got its own department assuring data storage, data analysis and reporting the results to the top management. In past the data was used to process decision streamline, and thus remedy the key branches. Hence a new line of business came up focused on data processing, the new technology standards conception, new storage data types etc. The new fundamental term was formed -- Business Intelligence. The subject of the diploma paper is Business Intelligence Solution in enterprise scoped to the process design, development, data purity and project management in pharmacy. There are mentioned the base components of Business Intelligence Solution, technology and meritorious aspect of design. Integral part of this work is description of pharmacy problematic and project management.

This thesis is focused on the design of Business Intelligence solution to the logistics sector. Its main goal is to enable the unnamed central-bohemian company, which deals with truck road transportation, to follow up and evaluate its data better. The theoretical part is focused on the basic principles of Business Intelligence and on the analysis of current market situation. The next section is dedicated to the specifics of this problematic in the logistics field. The practical part deals with the design of Business Intelligence solution to the concrete company. The analysis of company preparedness for Business Intelligence and the specification of requirements on its solution precede the resultant reporting tool. There is the unification of company's data in the form of data warehouse and the design of individual indexes and dimensions, from whose point of view data will be monitored. The main benefit of this thesis is resultant solution in the form of reporting tool, which can company, that is not familiar with the problematic of Business Intelligence, use as its future advantage.

Main goal of this master thesis is to create Management Information System for company Dolphin consulting, s.r.o. based on technologies available within its infrastructure. Next goal is conduct preliminary verification of the created Management Information System. Generally, the Management Information System is created in accordance with resources including but not limited to Business Intelligence, Management Information Systems literature and experiences of the author. The most important assets of this thesis are creating of the system for Dolphin consulting, s.r.o. and initial verification of created system for its further development and highlight issues that arise. This master thesis is divided into two logical parts. The first part is purely theoretical and describes the issues of data warehousing according to Kimball and Inmon, OLAP Cubes and Management Information Systems. Practical part of thesis describes implementation of Business Intelligence tools as a part of created Management Information System in company Dolphin consulting, s.r.o. At the end of this part is the above stated preliminary verification of the Management Information System with list of recommendations for improving the system.

This thesis deals with the design of the pilot Business Intelligence solution for e-commerce platform Shopio. The first part describes the theoretical concepts of Business Intelligence and e-commerce focused on possible approaches to performance measurement of electronic commerce. Furthermore there is a comparison of analytical tools for measuring performance of e-shops which are available on the Czech market. The second part of the thesis first describes the e-commerce platform and the current status of the reporting module. Then the requirement analysis is conducted for the purpose of identifying the current company client's needs and requirements. The new Business Intelligence solution is designed based on the identified requirements described in the previous chapters. This solution is then tested and verified with the use of real e-shop data. The main purpose of this thesis is to refine the current status of the reports and provide a better tool to measure the e-shop performance for the e-shop owners.

This master's thesis focuses on the issues of selecting the Business Intelligence tools distributed under open source licenses. The main objective of this work is to compare the different instruments in all layers of the Business Intelligence architecture. The first part is focused on the definition of key concepts of the main topic. Provides necessary theoretical basis for understanding the context used in the practical part, which is dedicated to comparison tools realized according to the established methodology. These tools are selected and compared with predetermined criteria. Then each tool is introduced and verbally and numerically compared with others. At the conclusion of each comparison group of instruments referred to their final assessment and recommendations. This work is intended to provide the information base needed to select the proper tools to create a complete BI solution.

The main goal of this diploma thesis is to provide advice and recommendations to increase the effectiveness of Business Intelligence using Oracle database. More specifically, the focus of the thesis is the optimization of ETL processes and objects in a data warehouse. Tests to compare different optimization techniques are performed to meet the defined goal. These tests are based on common tasks solved in data warehouses on daily basis. Tests are also supported by publications of leading authors in Oracle environment. The second goal of this work is the implementation of appropriate optimization techniques to real ETL pro-cess in order to increase its effectiveness. Performance changes are compared and measured using metrics defined for the ETL process and requirements from client. Optimization techniques presented for main objectives are used to achieve the second objective. Contri-bution of the thesis is to show the most important optimization techniques and tips that every developer should know and be able to use effectively. Another added value is au-thor's practical experiences in real data warehouse environment.

Les propriétés radiatives sont d'une importance cruciale lors de l'étude des plasmas astrophysiques et de fusion, particulièrement dans des conditions hors équilibre thermodynamique local (hors-ETL). C'est pourquoi nous avons développé un modèle collisionnel-radiatif, capable de calculer les propriétés radiatives en toutes conditions de température et de densité. Nous avons intégré à ce modèle de nouveaux facteurs de Gaunt développés par nous-mêmes. Ces facteurs permettent d'obtenir des sections efficaces des processus atomiques plus précis que les formules classiques et semi-empiriques, nécessaires au calcul des populations atomiques. Ils ont été obtenus en utilisant des méthodes sophistiquées, telles que les méthodes distorted-wave et generelized-line-strength, à l'aide du code FAC. Dans le but de valider nos résultats, nous les avons comparés dans un premier temps, aux calculs de Hill et Rose d'un plasma composé d'un mélange de carbone et de 5% de silicium, dans des conditions ETL et hors-ETL. Les résultats sont très satisfaisants, aussi bien à l'ETL qu'hors-ETL. Nous avons aussi comparé nos résultats à la transmission mesurée par Xiong et al. d'un plasma de silicium à Te = 72 eV et Ne = 1.3 x 10²¹ cm⁻³. Là encore, nous obtenons un bon accord. Cependant, on constate la présence de quelques écarts au niveau du décalage spectral de certaines raies, ainsi que l'absence de certaines transitions. Cette absence peut s'expliquer par certaines configurations électroniques manquantes dans le calcul de structure atomique. Nous nous sommes aussi intéressés à l'absorption d'un mélange de carbone et de 5% de germanium avec un nombre restreint de configurations électroniques. Nous avons exploré l'effet d'interaction de configurations ainsi que l'effet d'un champ radiatif. Nous avons également déduit des lois permettant de calculer rapidement les lois de Planck et de Rosseland. Ces lois concernent pour le moment le carbone, le silicium et le germanium, pour Te entre 250 et 350 eV et Ne entre 2 et 8 x 10²³ cm⁻³. / The radiative properties are of utmost importance when studying astrophysical and ICF plasmas, particularly in non local thermodynamic equilibrium conditions. This is the reason why we have developed a collisional-radiative model that enables us to calculate the radiative properties of plasmas under any temperature and density conditions. We developed and implemented new Gaunt factors to the CR model. These factors greatly improve the precision when calculating the cross sections of the microscopic processes. These cross sections are required to calculate the populations of the atomic levels. We obtained these new factors by using the distorted-wave and generalized line strength methods of the Flexible Atomic Code (FAC).In order to validate our new-developed CR model, we compared our results to those of Hill and Rose, of a plasma composed of carbon and 5% silicon, in LTE and NLTE conditions. We obtained satisfactory results in both conditions. We also compared our results to the experimental transmission measured by Xiong et al., of a pure silicon plasma, with Te = 72 eV et Ne = 1.3 x 10²¹ cm⁻³. Again, we obtained results that are in good agreement with the measured spectrum. However, we noticed some discrepancies in the line shift of some lines, and some missing transitions. This can be explained by the absence of certain electronic configurations in the calculation of the atomic structure with the Cowan atomic code.We also explored the absorption of a plasma composed of carbon and 5% germanium with a restricted number of electronic configurations. We investigated the effect of configuration interaction and the effect of the radiative field. We also developed new laws that predict the Planck and Rosseland mean opacities very quickly. For the time being, these laws work for carbon, silicon and germanium, with Te between 250 and 350 eV, and Ne between entre 2 et 8x10²³ cm⁻³.