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Dissertations / Theses on the topic 'Datová kostka'
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1
Škapa, Martin. "Návrh a implementace Business Intelligence systému." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2009. http://www.nusl.cz/ntk/nusl-222228.
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Aim of master’s thesis is design of Business Intelligence solution based on non commercial technology, consideration of installation costs, estimation of economic benefits and designing of final solution of currently unsatisfactory situation in company Fortemix s.r.o.
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Václavík, Marek. "Analýza dat a reportování vsystému ALVAO Service Desk." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2021. http://www.nusl.cz/ntk/nusl-444628.
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The diploma thesis focuses on the analysis of the current state of reporting and data analysis of the ALVAO Service Desk system in the company's internal operation. Based on the findings of deficiencies, a new method of reporting and data analysis on the Microsoft Power BI platform is proposed. The proposal includes the entire Power BI feature cycle from data accessing to sharing.
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Dzimko, Miroslav. "Řešení Business Intelligence." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2017. http://www.nusl.cz/ntk/nusl-318585.
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Diploma thesis presents an evaluation of the current state of the company system, identification of critical areas and areas suitable for improvement. Based on the theoretical knowledge and analysis results, commercial Business Intelligence software is designed to enhance the quality and efficiency of the company's decision-support system and the introduction of an advanced Quality Culture system. The thesis reveals critical locations in the corporate environment and opens up space to design improvements to the system.
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Podsedník, Lukáš. "Klient pro zobrazování OLAP kostek." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2010. http://www.nusl.cz/ntk/nusl-235555.
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At the beginning, the project describes basics and utilization of data warehousing and OLAP techniques and operations used within the data warehouses. Then follows a description of one of the commercial OLAP client - based on the features of this product the requirement analysis of the freeware OLAP cube client displayer is desribed - choosing the functionality to be implemented in the client. Using the requirement analysis the structural design of the application (including UML diagrams) is made. The best solution from compared libraries, frameworks and development environments is chosen for the design. Next chapter is about implementation and tools and frameworks used in implemetation. At the end the thesis clasifies the reached results and options for further improvement.
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Gerych, Petr. "Analýza globálních meteorologických dat." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2012. http://www.nusl.cz/ntk/nusl-236608.
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The thesis generally describes matters of data warehouses and knowledge discovery in databases. Then it focuses on the meteorological databases and their problems. The practical part of thesis describes design methods for data mining project, NOAA Global Surface Summary of the Day (GSOD), which is then implemented in two different ways using the Pentaho tools. Finally, an evaluation and comparison of these two approaches.
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Dittrich, Petr. "Zobrazování datové kostky." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2009. http://www.nusl.cz/ntk/nusl-235497.
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The topic of the master's thesis is a concept and implementation of the prototype application TOPZ demostrating the data warehouse. All theoretical facts about the data storage space are discussed at first. It is also specified the areas of possible improvements of the data warehouse. The specification of requirements and concept of the demonstration application are described in the following part. Testing the performace of the data warehouse is discussed in last chapter.
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Pavlová, Petra. "Měření výkonnosti podniku." Master's thesis, Vysoká škola ekonomická v Praze, 2012. http://www.nusl.cz/ntk/nusl-165086.
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This thesis deals with the application of Business Intelligence (BI) to support the corporate performance management in ISS Europe, spol. s r. o. This company provides licences and implements original software products as well as third-party software products. First, an analysis is conducted in the given company, which then serves as basis for the implementation of the BI solution that should be interconnected with the company strategies. The main goal is the implementation of a pilot BI solution to aid the monitoring and optimisation of corporate performance. Among secondary goals are the analysis of related concepts, business strategy analysis, strategic goals and systems identification and the proposition and implementation of a pilot BI solution. In its theoretical part, this thesis focuses on the analysis of concepts related to corporate performance and BI implementations and shortly describes the company together with its business strategy. The following practical part is based on the theoretical findings. An analysis of the company is carried out using the Balanced Scorecard (BSC) methodology, the result of which is depicted in a strategic map. This methodology is then supplemented by the Activity Based Costing (ABC) analytical method, which divides expenses according to assets. The results are informational data about which expenses are linked to handling individual developmental, implementational and operational demands for particular contracts. This is followed by an original proposition and the implementation of a BI solution which includes the creation of a Data Warehouse (DWH), designing Extract Transform and Load (ETL) and Online Analytical Processing (OLAP) systems and generating sample reports. The main contribution of this thesis is in providing the company management with an analysis of company data using a multidimensional perspective which can be used as basis for prompt and correct decision-making, realistic planning and performance and product optimisation.
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Koukal, Bohuslav. "OLAP Recommender: Supporting Navigation in Data Cubes Using Association Rule Mining." Master's thesis, Vysoká škola ekonomická v Praze, 2017. http://www.nusl.cz/ntk/nusl-359132.
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Manual data exploration in data cubes and searching for potentially interesting and useful information starts to be time-consuming and ineffective from certain volume of the data. In my thesis, I designed, implemented and tested a system, automating the data cube exploration and offering potentially interesting views on OLAP data to the end user. The system is based on integration of two data analytics methods - OLAP analysis data visualisation and data mining, represented by GUHA association rules mining. Another contribution of my work is a research of possibilities how to solve differences between OLAP analysis and association rule mining. Implemented solutions of the differences include data discretization, dimensions commensurability, design of automatic data mining task algorithm based on the data structure and mapping definition between mined association rules and corresponding OLAP visualisation. The system was tested with real retail sales data and with EU structural funds data. The experiments proved that complementary usage of the association rule mining together with OLAP analysis identifies relationships in the data with higher success rate than the isolated use of both techniques.
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Městka, Milan. "Tvorba databázové aplikace a řešení pro Business Intelligence." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2012. http://www.nusl.cz/ntk/nusl-223400.
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Theme of this master’s thesis is design of software support for business intelligence. Design is realized in cooperation with corporation ZZN Pelhřimov a.s. Introduction is focused on theoretical description of business intelligence and datamining and also on development environment in which is project designed. Corporation is characterised also in introduction. Main part contains data collecting and definition of individual modules. In conclusion of this thesis will be several types of analysis from collected data and then according to these analysis, we can draw measures to improve current state of corporation.
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Madron, Lukáš. "Datové sklady a OLAP v prostředí MS SQL Serveru." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2008. http://www.nusl.cz/ntk/nusl-235916.
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This paper deals with data warehouses and OLAP. These technologies are defined and described here. Then an introduction of the architecture of product MS SQL Server and its tools for work with data warehouses and OLAP folow. The knowledge gained is used for creation of sample application.
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Černý, Lukáš. "Implementace Business intelligence řešení v podniku." Master's thesis, Vysoká škola ekonomická v Praze, 2010. http://www.nusl.cz/ntk/nusl-72480.
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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.
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Kratochvíl, Tomáš. "Dashboardy - jejich analýza a implementace v prostředí SAP Business Objects." Master's thesis, Vysoká škola ekonomická v Praze, 2013. http://www.nusl.cz/ntk/nusl-197473.
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The diploma thesis is focused on dashboards analysis and distribution and theirs implementation afterwards in SAP Dashboards and Web Intelligence tools. The main goal of this thesis is an analysis of dashboards for different area of company management according to chosen of architecture solution. Another goal of diploma thesis is to take into account the principles of dashboards within the company and it deals with indicator comparison as well. The author further defines data life cycle within Business Intelligence and deals with the decomposition of particular dashboard types in theoretical part. At the end of theory, it is included an important chapter from point of view data quality, data quality process and data quality improvement and an using of SAP Best Practices and KBA as well for BI tools published by SAP. The implementation of dashboards should be back up theoretical part. Implementation is divided into 3 chapters according to selected architecture, using multisource systems, SAP Infosets/Query and using Data Warehouse or Data Mart as an architecture solution for reporting purposes. The deep implementing section should be help reader to make his own opinion to different architecture, but especially difference in used BI tools within SAP Business Objects. At the end of each section regarding architecture and its solution, there are defined pros and cons.
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Zahradník, Jan. "Klient pro zobrazování OLAP kostek." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2009. http://www.nusl.cz/ntk/nusl-412816.
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The purpose of this work is in analytical tool supporting manager decision making. The goal was to develop a reporting system which simplifies company customer's orientation in key performance indicators. As implementation environment has been used .NET Framework 3.5 with C\# language and database server Microsoft SQL 2008 with Analysis Services extension, for web interface has been used ASP.NET.
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Žebrák, Miroslav. "Metodika řešení analytických úloh v BI." Master's thesis, Vysoká škola ekonomická v Praze, 2011. http://www.nusl.cz/ntk/nusl-124682.
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The thesis focuses mainly on OLAP technology and its tools using to analyze corporate data. One of the objectives is to define the analytical tools market and provide an overview which shows the current situation concerning those tools on Business Intelligence (BI) market. Another objective is to obtain an overview of some current and future trends in the BI market. The main purpose of the thesis is to create a "methodology" for solving an BI analytical tasks using analytical services in SQL Server 2008 R2 from Microsoft. To achieve these objectives a theoretical analysis of available resources and, in particular consultation with employees of Clever Decision company is used. The main contribution of this work is the development of analytical database itself, which is divided into separate phases where each phase contains best practices and recommendations, including examples.
15
Rataj, Tomáš. "Dendrochronologické datování a stavebněhistorické hodnocení krovu kostela sv. Jana Křtitele v Hlučíně." Master's thesis, 2014. http://www.nusl.cz/ntk/nusl-178659.
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The aim of this thesis was to conduct a survey and documentation of construction and the historical development of Object church. John the Baptist in Hlučín, district Opava. The available resources and literature to chart the history of truss structure and determine its typology. Anatomically determine tree species in different parts of the roof structure of the church and using dendrochronological analysis to determine the age of the samples. The work deals with a methodical procedure from dendrochronological sampling, treatment and subsequent measurement until after dating results with comparison using statistical methods within specified Czech and Moravian standard chronologies of tree species. The work is complemented by the resources available on the historical development of building construction. As a result, based on microscopic slides of the samples was identified fir wood. There have been a historical summary of the aspects related to the construction and definition of the age of the individual parts of the roof structure. The truss nave was dated to 1890, the age of the truss presbytery was designed in 1732. Truss above the nave was defined as longitudinally coupled rafter construction Hambálková, stagnant faeces. Historical evaluation of extended documentation package, which is now the object of the church we can leave to future generations. Dating age truss church confirmed the historical development of the subject and contributed to the overall mapping of the now almost restored monument.
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Kuciaková, Andrea. "Analýza registra zmlúv." Master's thesis, 2019. http://www.nusl.cz/ntk/nusl-429119.
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The thesis describes the creation of the acquisition and analysis of data from the public register of contracts and other defined sources. In the introduction there are described the existing variants of scrapping tools and their use, as well as the problems of Business Intelligence and data warehouses. The next section is devoted to identifying source data. Subsequently, the procedure and design of the solution are described, on which basis was designed the data warehouse. Implementation of ETL processes and creation of final reports are mentioned in the implementation part.
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Dubšík, Lukáš. "Framework pro generování demo dat do OLAP datových kostek." Master's thesis, 2018. http://www.nusl.cz/ntk/nusl-429387.
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This thesis deals with implementation of a new framework, which allows to define and generate demo data for the star schema structure. Work analyses and com-pares available demo data generators. In theoretical part of the thesis, there are described concepts and technologies using in the field of Business Intelligence. Practical part deals with the design and implementation of the framework. In the final section, there are actual examples of generated data and their possible rep-resentation (samples of possible reports and dashboards).
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Malachta, Radovan. "Dendrochronologické datování a stavebněhistorické hodnocení krovu kostela sv. Václava v obci Přísnotice (okres Brno-venkov)." Master's thesis, 2014. http://www.nusl.cz/ntk/nusl-178660.
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Aim of the study was focused on dendro-chronological dating of historical and architectural evaluation of the roof truss of the St. Wenceslas church in the village Přísnotice. Dendro-chronological dating documented the start of construction of the truss and the subsequent repairs. Identified dates were compared with historical data derived from the available historical sources and Internet resources. Dendro-chronological dating of woody species was preceded by the determination of samples by microscopic and macroscopic signs of wood. In the structural-historical exploration part, my work was focused on the wooden structures and their development. Results of dating and structural-historical survey specified the development of the truss construction in the St. Wenceslas church in the village Přísnotice.
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Lunterová, Lucia. "Dendrochronologické datování dřevěných kostelů severovýchodní oblasti Slovenska a vytvoření lokální standardní chronologie." Master's thesis, 2019. http://www.nusl.cz/ntk/nusl-428489.
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This thesis deals with sacral architecture in northeastern Slovakia, which contributes to the importance of the Šariš region. Some of the buildings (Bodružal, Hervartov and Ladomirová) are included in the UNESCO World Cultural Heritage. The aim of this thesis was dendrochronological dating of selected wooden churches in this region. Based on standard dendrochronological procedures, remove, prepare and measure samples as well as anatomically identify the woods used to build churches. For the purpose of this work, 8 churches of the log structure were selected (Bodružal, Frička, Hervartov, Jedlinka, Kožany, Krivé, Ladomirová, Lukov), of which 118 samples were taken using a Pressler increment borer and 25 photographs for image analysis. The most represented wood was fir (130 samples). A total of 143 samples collected resulted in a successful dating of all churches. The oldest of the dated churches was in Hervartov, where the timber was mined between 1589 and 1593. On the other hand, the youngest of the dated churches was the church in Krive, dating from 1822 to 1826. to the early 19th century. Synchronized annual ring curves were used to construct a local standard chronology that covers the period between 1465 and 1845. This local standard chronology can be used for further determination of wooden churches not only in eastern Slovakia but also in the vicinity. Dating contributes to the clarification of the building history of some churches, as the literature often states inconsistencies.
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Špidlík, Libor. "Dendrochronologické datování vybraných zvonových stolic kostelů v regionu obce Boskovice a okolí jako nástroj pro doplnění české dubové standardní chronologie." Master's thesis, 2017. http://www.nusl.cz/ntk/nusl-431200.
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This thesis is focused on the dendrochronology of the chosen bell headstocks in the churches in Boskovice region. This work describes the entire process of selecting churches, samplings, measurements and a tree-ring dating. The tree-ring dating was focused on the bell headstocks in the Church of St.Jacob Mayor in Boskovice, The Holly Trinity Church in Drnovice, the Church of St. Stanislav in Kunštát, the Church of St. Prokop in Letovice, the Church of St.Peter and St.Paul in Lysice and the Church of the Assumption of Mary in Sebranice. The found dates are compared with the awailable literature and internet sources. The chronology extends back 435years (1383-1818).This chronology was used to complete the Czech oak chronology CZGES 2016. Now the Czech oak chronology contains samplings from the entire location of natural occurrence of oaks in the Czech Republic.
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Jaroš, Jiří. "Dendrochronologické datování a stavebněhistorické hodnocení krovu severní věže kostela Narození Panny Marie ve Vranově u Brna." Master's thesis, 2014. http://www.nusl.cz/ntk/nusl-178661.
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The aim was to create a literature review on the site, to find sources of archival image, photo documentation of structure during repair, an overall analysis of the structure and classification according to the typology of the shape and type of construction and dendrochronological datig. When comparing literary and pictorial sources was agreed. Dendrochronological dating design provided an approximate date of construction. Shape classification structure has been successful design solution is beyond the commonly used methods.
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Sochová, Irena. "Dendrochronologické datování a stavebněhistorické hodnocení krovu kostela sv. Jakuba ve Staré Vsi u Bílovce (okres Nový Jičín)." Master's thesis, 2017. http://www.nusl.cz/ntk/nusl-431174.
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The aim of the thesis was to make a constructional-historical research and dendrochronological dating of the roof frame (truss) of St. James´s church in Stará Ves near Bílovce (the district of Novy Jicin). It is the case of the roof frame structure of hammerbeam type which was made from fir timber. The result of the dendrochronological analysis has shown that the trees used for the construction of the roof of the nave were fell down between 1712 and 1713. The trees used for the construction of the roof over the chancel were also fell down between 1712 and 1713. The oak bell stool could not be reliably dendrochronologically dated. The results of the dendrochronological analysis correspond to the historical development of the church found out from the literary and historical sources
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Mičunda, Jan. "Zaměření a stavebně-technický průzkum krovové konstrukce kostela Sv. Matouše v obci Postřelmov." Master's thesis, 2014. http://www.nusl.cz/ntk/nusl-180064.
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This thesis assesses the state of the truss and steeple of the church of St. Matthew in Postřelmov. The main objectives are to draw the construction, conduct construction-technical survey and and date the construction using dendrochronology. The basic assessment consists in the analysis of the individual parts of the building and their typology. The drawing part of the thesis focuses on the truss, including the steeple. The objectives of the construction-technical evaluation are to assess the structural protection, to locate, identify and detect biological pest infestation; the dendrochronological dating will try to determine the exact year of construction and dates of potential repairs. According to the results, remedial measures will be proposed designed to maintain wood elements in a satisfactory condition.
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Hašová, Jiřina. "Stavebně-technický průzkum krovové konstrukce kostela sv. Františka Serafínského v Lipníku nad Bečvou." Master's thesis, 2016. http://www.nusl.cz/ntk/nusl-362119.
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The subject of this thesis was to make a constructive-technical research on timbers of St. Francis Seraph church in Lipník nad Bečvou. This church is registered into national list of sights as a sight number 29870/8-485. It is a Gothic-Renaissance building dating from 1590-1593. The roof above the cancel and nave consists of free floors dollar beams, queen post and truss frames. The aim was to reveal biotic damage to individual elements of timbers and to determine the extent of the damage. The evaluation of timbers was based on sensory and devices research. The roof was attacked mostly house longhorn beetle, rotting, especially in places where there was high humidity. The damage was caused mainly on wall beams and camping piece of tie beams. Based on achieved results we suggested remedial measures which are intended to preserve the built of wood, which is in a satisfactory condition. This thesis also deals with dendrochronological dating where we tried to determine the age of construction by dendrochronological analysis. The roof above the nave and chancel was dated to the period 1769-1771. Thesis is completed with anatomical determination of forest species which were used in individual parts of timbers. The results provide information for planned reconstruction of monument considering its current constructive - technical condition.