The thesis deals with the possibilities and risks of multirotors in connection with acquiring, processing and distribution of information with regard to how these possibilities are limited and the risks addressed by legislation. The aim of the theoretical part of this thesis was to analyze how multirotors are involved in the information society, what are the possibilities of their use in connection with data collection and acquiring of information, what are the risks of using them and how problems are dealt with by Czech legislation. Categorized use possibilities state practical examples of what data can multirotors provide and how multirotors can be used to acquire information. The risks associated with using multirotors were found mainly in context of invasion of privacy and physical security. Based on the research of legislative sources, it was found that the legislation covers all the risks very well. The aim of the research part of this thesis was to find out how the users of multirotors abide the current legislation, which provisions they violate from the point of view of aviation regulations and to what extent they invade the privacy of third parties when using multirotors. Based on quantitative research, where the research method used was an electronic questionnaire, it was found that even though that about half of the users do not fly in accordance with aviation regulation L2 - aviation rules, 78% of them violates only one provision. In addition, it can be stated that there is a dependence between the presence of navigation systems on a multirotor and violation of this aviation regulation. It was also found that 89% of users do not intrude the privacy of third parties by using multirotors and that the violation of the amendment X and intruding of privacy are independent.

The aim of this thesis is to investigate stock price sensitivity of 50 European companies to oil price changes using panel data analysis. Besides that, this Thesis compares sensitivities of different groups of companies. The first comparison is between Eastern and Western European companies. The second comparison is between different segments of the oil industry. Specifically, Upstream, Midstream, Downstream segment and integrated oil companies. The main finding of this thesis is that there is a positive dependence between oil price and stock prices of European oil companies. Moreover, there is a significant difference between sensitivity of Upstream and integrated companies. However, no significant difference in sensitivity of western and eastern European comapnies was found.

Public healthcare provision is under increasing economic restraints making an efficient and sustainable managerial planning a necessity in the hospital sector. Business Intelligence is the extraction of business relevant knowledge in order to adjust and refine executive operations. On the free market industries have applied the according methods and software dedicated to the generation of Business Intelligence is offered by variety of companies. Data Mining, furthermore, describes the facilitation of algorithms in order to train programs to detect unseen patterns from huge amounts of data. Therefore mining techniques are suitable for adding to the business relevant knowledge, particularly as they can produce more accurate predictions. The thesis examined the status of Information Technology normally utilized in Austrian hospitals and simultaneously identified studies that apply Data Mining to a Hospital Information System to gain Business Intelligence. While the general level of Austrian Hospital Information Systems is well sophisticated, common challenges are present in a separation between clinical and administrative systems and their interfaces. For the Data Mining a majority of studies aims at medical improvements. Some applications were found to have good business relevant prospects but their feasible introduction into the practice needs additional fostering.

This diploma thesis deals with the Product Information Management (PIM) and compares PIM software tools. Its goal is to introduce the area of the PIM systems in Czech language. Next subgoal is to define system of criteria. It is also necessary to achieve the last goal -- to analyze and compare PIM software. The method I used is the exploration of information sources; obtaining information through email communication and use of empirical knowledge to define system of criteria. The contribution of this work is the same as its goals. The work is divided into two parts. The first theoretical part deals with PIM definitions, context, functionality, architectures and PIM market developing. The second practical part involves selecting of particular PIM software tools, defining system of criteria and comparison of PIM software tools.

The main aim of the diploma thesis is a detailed desciption of the cosmetic industry in the Czech republic. Development of market shares of the most significant local cosmetic brands in sales value and sales volume during time period from November 2006 to December 2008 is used as a key source of data. The latter target is a specification of adidas' brand positioning and its marketing strategy in comparision with competition, consumers'preferences and purchase habits.

The purpose of this diploma thesis is to describe an application of data envelopment analysis to the performance assessment of bank branches. The bank has used, in the first half of the year 2007, two DEA models: DEA model with the purchasing power as an implicit parameter and DEA model with the economic potential as an explicit parameter. I have used for the calculations different models, which are stated in the literature, (i.e. CCR model or BCC model), because in data received from the bank was the influence of the purchasing power already involved. Next purpose of this thesis is to summarize theoretical basis of DEA models and also this theoretical basis put together with existing foreign studies.

This thesis fights with the data quality in business intelligence. We present basic principles for building data warehouse to achieve the highest data quality. We also present some data clearing methods as deviation detection or name-address clearing. This work also deals with origin of erroneous data and prevention of their generation. In second part of this thesis we show presented methods and principles on real example of data warehouse and we suggest how to get sales data from our business partners or customers.

This master thesis deals with efficiency assessment of shop network of a leading Mobile Network Operator, by which it utilizes an innovative approach called Data Envelopment Analysis (DEA). The following three areas are in main focus of this thesis: advantages of DEA modelling compared to common approaches to Decision Making Units efficiency assessment and extensive summary of majority of DEA models, which are relevant for solving the given problem; followed by a comprehensive model of efficiency assessment of shop network of a Mobile Network Operator, which is unique to this thesis from both theoretical and practical standpoints; and last but not least a detailed analysis of the shop network including recommendations.

Diploma thesis describes basics terms of data visualization elements in the theoretical part. There are the following main topics covered -- importance of data visualization in business management, description and application of main chart types, design and usage of complex visualizations (dashboards), key features of modern data visualization technology. Theoretical grounds are then applied on real examples from different companies in order to show how managers can benefit from good data visualization techniques. Examples from significantly different areas were chosen -- financial management, operations management, analysis of process efficiency.

This thesis is focused on document imaging and describes different approaches to the implementation of document imaging systems. In the first part there is the theoretical background of the document imaging that is supplemented by current statistics. In the first part there are also some remarks on the situation on the Czech market. The second part is based on examinations of different approaches to document imaging systems that were made by Czech companies. The main objective of this thesis is a practical example of selecting an appropriate solution of the document imaging. There are considered three types of approaches to the document imaging: complete outsourcing, in-house outsourcing or a solution of their own. To achieve this goal there is an adequate theoretical basis for the document imaging and an overview of hardware and software support for digitization in the first part of the thesis. TEI method by Forrester Research is used for comparison of the economic impact of the different approaches. The contribution of this thesis is primarily in the description of the state of document imaging in the Czech Republic and also examination of different solutions and approaches to the document imaging. There is also a completion of the theoretical part by a data from current surveys.