| |
|
Comparison of Business Intelligence implementation using open source solutions for middle size companies
Schmidt, Róbert ; Maryška, Miloš (advisor) ; Sládek, Pavel (referee)
The main goal of master thesis is to analyze and propose possible low cost Business Intelligence solution with open source technologies and comparison of available tools for implementation in middle size company. We compare Pentaho and Jaspersoft tools implemented on local hardware and cloud environment with Microsoft Azure services. The theoretical part focuses mainly on understanding the business intelligence and its architecture, because architecture is an important part of the work. Actual tools are designed as stand alone modules for specific activities in the business intelligence lifecycle. Low cost tools are often connected with open source technologies and cloud computing. This part of the work contains explanation of these terms and their advantages and disadvantages for our chosen target group of companies. The analytical part includes defined parameters by which it is conducted analysis of tools and their comparison. Business Intelligence solutions are divided according to arcitectural layers. The evaluation criteria are divided into financial, technical and user category. In conclusion, chosen tools are compared and evaluated. The main contribution of this thesis is comparison of open source business intelligence tools for implementation in middle size company. According to the EU directive, middle size company does not exceed 250 employees or profit is less than 50 million euros. The reader can compare the different solutions and their pitfalls or shortcomings that could be critical for the implementation.
|
|
Výběr a implementace open source nástroje pro řízení portfolia projektů
Marek, Jan ; Chlapek, Dušan (advisor) ; Kučera, Jan (referee)
Methods and ways of implementation of changes and innovations in companies through project management are in today's society very well established. There exists methodologies, techniques and tools for the management of individual projects. However in a role of project manager, I very often faced the fact that companies are performing the project portfolio management in very intuitive way. This in itself leads to failed and prematurely terminated projects, initiation of the wrong projects or realisation of correct projects, but at the wrong time. Very often I have also recognized, that there is lack of awareness of fact, that there are also Open Source applications that can help with the organization's portfolio. This thesis deals with the definition of requirements, search and selection of proper OSS application and subsequent implementation. In the first part of this thesis I prepare a theoretical framework about PPM, and on that basis then identify and verify a set of requirements for selection of right OSS PPM application. The next section of thesis describes searching for suitable applications from a variety of sources, assessment against the requirements and the final selection. In the last part the implementation project is drafted, which aims to serve other colleagues in project management as one of the possible implementation paths. The outputs are then continuously confronted with experts in matter of projects and project management in the field of IT in order to maximize symbiosis between theory and real life experiences. Virtually every project management methodology defines the collection of already-proven techniques, best practices or lessons learned from the previous similar implementations. The main contribution of this thesis I see in fact that it contains not only the design of the project implementation, but also describes a logical path, what leads to the result. Therefore this thesis could be used as a base or discussed best practice, when a project of implementation of PPM application in place.
|
| |
|
Czech television and it's content for Generation Y
Jůzová, Klára ; KRUML, Milan (advisor) ; Zlatušková, Kamila (referee)
This thesis focuses on the changes the television industry has undergone in recent years. The aim of the thesis is to define a specific audience group and its preferences: the current generation of young people aged between 15 and 35 who belong to the sociological group called "Generation Y". The thesis contributes to knowledge by examining how the public Czech Television (CT) understands and addresses the needs of this specific audience group.
|
|
Miřenka Čechová
Janečková, Kateřina ; PETIŠKOVÁ, Ladislava (advisor) ; SOPROVÁ, Jana (referee)
Monographic work focuses on artistic creation Miřenka Čechová, one of the
the leading personalities of our contemporary stagecraft. Her personal and
artistic development started when she began studying dance and continued to
mimic and physical theater. Material presents her contribution to
contemporary Czech scene physical theater and refers to her international
success. Work observes her role like co-founder of physical theaters Theatro
Pantomissimo and Spitfire Company and to presents the work of these
physical theaters and reveals the working and teaching methods in the
preparation of copyright performances.
|
|
The Tax Assignation and Theater
Gerneš, David ; POKORNÝ, Jiří (advisor) ; VÁVROVÁ, Hana (referee)
Bachelor thesis aims based on an analysis support system theaters in the Czech Republic, the analysis of the tax system in the Czech Republic and analysis of tax assignations in the Slovak Republic, to investigate whether for the Czech theater network, this measure was beneficial and whether it would be worth it to deal with its introduction into practice. The thesis also examines the impact of the introduction of the assignation of income tax on Czech public budgets and polls. Within the survey sent to 120 respondents who were asked about their relationship to culture and whether they would be introducing a possibility for assignations and what area non-profit sector would contribute. On the basis of these steps is then designed a system of assignations suitable for Czech Republic.
|
|
Etienne Decroux and his method Le Mime Corporel
Šimon, Lukáš ; VIZVÁRY, Radim (advisor) ; SOPROVÁ, Jana (referee)
This thesis discusses the life and work of Etienne Decroux, one of France's most important reformers of the theater and his method of Le Mime Corporel, which still forms the basis of modern pantomime. Decroux is known worldwide as an excellent mime, director, teacher, theorist and reformer of the theater. His contribution to the development of the European theater in the last century is very significant, especially for mime theatre. The work presents Decroux's personality and his contribution to the creation of the new method of mime theatre - Le Mime Corporel. Another task of this thesis is to explore the effects of different important personalities in the artistic development of Etienne Decroux, to describe the basic elements forming the method Le Mime Corporel and to compare it to other genres of movement theater.
|
|
NUMERICAL ESTIMATION OF MICRO-CRACK PATHS IN POLYMER PARTICULATE COMPOSITE
Majer, Z. ; Náhlík, Luboš
Determination of composite mechanical behavior is one of important part during the composite tailoring. The aim of the present work was to estimate a micro-crack behavior in a polymer particulate composite. The composite was investigated by means of the finite element method -using ANSYS software. A two-dimensional three-phase finite element model was developed to analyze the crack growth behavior. The assumptions of the linear elastic fracture mechanics were considered and the Maximum Tangential Stress (MTS) criterion was used to predict the direction of the crack propagation. The effect of the elastic modulus of the interphase on the micro-crack propagation was investigated. The properties of matrix and particles were taken from experiment. It was shown that the interphase properties influence the stress intensity factor KI as well as the micro-crack paths. The results of this paper can contribute to a better understanding of the micro-crack propagation in particulate composites with respect to the interphase.
|
|
Effect of snowpack on runoff generation during rain on snow event.
Juras, Roman ; Máca, Petr (advisor) ; Ladislav , Ladislav (referee)
During a winter season, when snow covers the watershed, the frequency of rain-on-snow (ROS) events is still raising. ROS can cause severe natural hazards like floods or wet avalanches. Prediction of ROS effects is linked to better understanding of snowpack runoff dynamics and its composition. Deploying rainfall simulation together with hydrological tracers was tested as a convenient tool for this purpose. Overall 18 sprinkling experiments were conducted on snow featuring different initial conditions in mountainous regions over middle and western Europe.
Dye tracer brilliant blue (FCF) was used for flow regime determination, because it enables to visualise preferential paths and layers interface. Snowpack runoff composition was assessed by hydrograph separation method, which provided appropriate results with acceptable uncertainty. It was not possible to use concurrently these two techniques because of technical reasons, however it would extend our gained knowledge. Snowmelt water amount in the snowpack runoff was estimated by energy balance (EB) equation, which is very efficient but quality inputs demanding. This was also the reason, why EB was deployed within only single experiment.
Timing of snowpack runoff onset decrease mainly with the rain intensity. Initial snowpack properties like bulk density or wetness are less important for time of runoff generation compared to the rain intensity. On the other het when same rain intensity was applied, non-ripe snowpack featuring less bulk density created runoff faster than the ripe snowpack featuring higher bulk density. Snowpack runoff magnitude mainly depends on the snowpack initial saturation. Ripe snowpack with higher saturation enabled to generate higher cumulative runoff where contributed by max 50 %. In contrary, rainwater travelled through the non-ripe snowpack relatively fast and contributed runoff by approx. 80 %.
Runoff prediction was tested by deploying Richards equation included in SNOWPACK model. The model was modified using a dual-domain approach to better simulate snowpack runoff under preferential flow conditions. Presented approach demonstrated an improvement in all simulated aspects compared to the more traditional method when only matrix flow is considered.
|
guest ::
