This thesis deals with the analysis of Big Data in healthcare. The aim is to define the term Big Data, to acquaint the reader with data growth in the world and in the health sector. Another objective is to explain the concept of a data expert and to define team members of the data experts team. In following chapters phases of the Big Data analysis according to methodology of EMC2 company are defined and basic technologies for analysing Big Data are described. As beneficial and interesting I consider the part dealing with definition of tasks in which Big Data technologies are already used in healthcare. In the practical part I perform the Big Data analysis task focusing on meteorotropic diseases in which I use real medical and meteorological data. The reader is not only acquainted with the one of recommended methods of analysis and with used statistical models, but also with terms from the field of biometeorology and healthcare. An integral part of the analysis is also information about its limitations, the consultation on results, and conclusions of experts in meteorology and healthcare.

The main objective of this diploma thesis is the implementation of a pilot solution of Business intelligence in the laboratory company. This company is providing tests of samples of blood and urine. The diploma thesis is divided into two main parts. The first part contains theory. It describes the usage and components of the Business intelligence. Additionaly it describes the method Balanced scorecard and its usage in laboratory companies. The second part contains practical solution. At first there is a description of the company where is the solution implemented. In the next step the goals and metrics are determined on basis of the application of the method Balanced scorecard. The strategic map is created based on company goals. The last chapter contains a description of the implementation of the pilot solution and the description of created reports.

Thesis deals with systems for customer relationship management (CRM) and possibility of their expansion and extension using technologies of Business Intelligence (BI). The work focuses on a specific part of CRM - the so-called "analytical CRM" (aCRM). aCRM is examined comprehensively, i.e. in the whole range - from its history and reasons for use, through the problematic relations to other areas of business intelligence. Specification and realization of example aCRM using BI technology is included.

This thesis focuses on the data warehouse of an extensive bank intitution from its operational management point of view (for the main part). To grasp the fast overview of the data warehouse the thesis includes the description of its data architecture, transformation processes and the way of presenting data to its users. Besides that the description of systems used for both the business data and for the metadata purposses is also included in this thesis. The thesis also covers operational activities including the identification of weak areas and their improvements. Another part of the thesis is represented by the project of optimization of a scheduling mechanism (Master Workflow) for running transformation processes, that helps to minimalize the metadata load of the Teradata database system. The main goal of this thesis is to describe the environment of the data warehouse in an understandable way. It's critical to understand the environment for both, the operational management personnel and for developers, that can supply the warehouse with higher quality solutions and ease the deployment of new deliveries into the production environment. This goal is achieved by the description of the data warehouse (mainly the description of its data architecture, transformation processes, operational activities and tools used to deploy changes into the production environment). Another goal is to give a feedback on the operational activities from the operational personnel point of view. This helps identify weak spots and can lead to its elimination. The last goal is to improve the scheduling mechanism that controls and runs all transformation processes. This goal is achieved by a project. The thesis describes the starting state, implemented changes, final state and the consideration whether the project was successful or not. The thesis brings several contributions: easier understanding of the data warehouse and the way of managing ETL processes -- for the operational management personnel and developers, which can bring the improvement of new solutions. The possibility of elimination of weak areas in the operational activities. And thanks to the project described there are two changes -- standardization and the metadata load of Teradata decreased. My own contribution to this issue is, besides the useful introduction to the data warehouse, the identification of the weak areas, suggested improvements and also the project of optimization Master Workflow which took about 17 MD. The thesis is devided into chapters based on the topics described: introductory information, theoretical base, characteristics of the main systems, the description of the data warehouse, the description of operational activities including the identification of weak areas, and at the end there is the project of optimization of Master Workflow. In the last chapter there is the final conclusion of the entire thesis.

Diploma thesis deals with the application of principles and tools of business intelligence in the management and control process of the hospital facilities. In term of the definition of problem areas in the management and control process of the hospital is proposed concept of streamlining the current state, which consists of the methodological unification of the main control and managing areas, in the implementation of consolidated data structure (data warehouse) and reporting tool above the primary systems. Practical application of the analyzed areas is demonstrated in the practical part of diploma thesis, which is devoted to the real implementation of management information system in five regional hospitals in the Czech Republic. The main benefit of this thesis is the definition of the problem areas in the management and control process of hospital facilities, which can be made more effective by applying the principles and tools of business intelligence, and personal appreciation of the author's practical experience with the implementation of business intelligence solutions in healthcare facilities.

The main goal of this final thesis "Internal information system solution design in Holmes Place company" (Information requirenment solution in the company, Holmes Place) is the analysis of processes in Holmes Place and a proposal for a solution to the identified information requirements via implementation of an intranet. The analysis of the current situation in the company has been performed by identification of the Weaknesses and Strengths of the company using the methodology of SWOT analysis; the effective solutions to identified weaknesses are described in the later chapters of this thesis. The result of the analysis indicates that the most critical issue in all departments (Sales, Marketing, IT, Studio management etc.) of the company is a deficient communication structure particularly between internal and external processes. Implementation of an enterprise intranet which would allow the sharing of documents and information has been chosen as the optimal solution for this problem. Drawing from the work experience and current employment of the author, the intranet selected is Microsoft SharePoint 2013. The implementation and structure of MS SharePoint 2013 has been based on theoretical resources focused on Information requirenment, transformation points and data objects. In the practical part of this thesis, the author has focused on the functionality of the application and the specific benefits for the company. As a result, this analysis represents materials which can be used by the management of the company as a final specification of functionalities. Another important condition of implementation is security of information and risk minimisation. The conclusion and recommendations reached will provide Holmes Place with the benefits of efficiency improvement and management optimisation. Thanks to the improved internal communication between employees, the Information requirenment inside all company departments within the Czech Republic and abroad will be fulfilled.

Diploma thesis is about creation of support software integrated into gaming system. Thanks to non-existence of documentation of chosen gaming information system, untraditional method of software creation had to be used. The method is described by this thesis. Main objective of the thesis is creation of supporting application that generates aggregated data, stores it to a data warehouse and presents it to its users. All of this development is done using defined method. Thesis is divided in two main parts. The first one contains analysis of gaming information system. This analysis is used in the second part of the thesis, which describes how was the developed software designed and implemented. All analysis in the thesis are important part of the final product development and the product can be created thanks to them. Created application is unique in its domain and brings view at an untraditional development of this support software. Thanks to its uniqueness, created software can help with inspiration for next development in this domain.

This thesis describes the hospital information system (HIS) CLINICOM, focusing on the department of radiology. It analyses the problems linked with Internet transport of patient image documentation and it provides instructions how to create remote access interface on the department of radiology. It gives also a detailed guide describing installation and components configuration of HIS CLINICOM.

This work deals with the representation of segmented images using graphs. Different segmentation methods used in processing visual information are described here. Today is mathematics increasingly needed. This fact is not omitted, basic information of graph theory are described in this paper. The second part of this work is practical. It contains a survey of libraries processing graphs. Further the data structures for describing the segmented image are described. Last but not least, there is also described the formation and properties of the operators designed for environment RapidMiner that fill these structures.

The diploma thesis „Mechanisms modelling of multi access into mobile wireless network“ is focusing the wireless network. The diploma thesis contains basic network topology of wireless standard 802.11g and utilizes key identificators of mobile node in dependency on the distance and collision controlling function for simulation purposes. In the next part of this thesis is created LTE mobile network topology, which serves for finding key identificators. In the last part is created offload topology containing both - 802.11g and LTE network. As the result are implemented offloading algorithms, which ensure data traffic switching based on comparing 802.11g and LTE key identificators. Automatically generated and shown figures providing the key statistics are the main output of this thesis.