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Using Infinispan as a Backend for CDI Contexts
Kövári, Adam ; Očenášek, Pavel (referee) ; Rychlý, Marek (advisor)
Tato práce vede čtenáře od vývoje kontextově závislé injekce v Java EE, ukazuje základní přehled o JSR 299, které se vyvinulo do rámce této specifikace a analyzuje referenční implementace Weld. V pozdějších částech je vytvořeno CDI rozšíření, které vytváří cluster-wide scope pomocí Infinispanu jako skladem dat, kterého základní vlastnosti jsou také prozkoumána.
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Localization of People in the Building
Randýsek, Vojtěch ; Orság, Filip (referee) ; Sakin, Martin (advisor)
The aim of this thesis is to create a personal indoor positioning system. In this work, new systembasedonaBluetoothtechnologyisproposed.Personlocalizationisaccomplishedby usingthefingerprintingmethod.Proposedsystemconsistsofadatabase,awebapplication, a hardware layer and communication services. For the purpose of demonstration of the proposed system a video was made. System in the video, using propsed methods, gained standard accuracy of 2.46 m and standard deviation of 2 m. These results show that the combination of used technology leads to a succesful localization of people in buildings.
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Information System for a Swing Dance School
Zavadil, Jiří ; Hynek, Jiří (referee) ; Bartík, Vladimír (advisor)
This thesis deals with designing and creating an information and registration system for a swing dance school. The system is created as a web application based on Firebase development platform. The JavaScript framework Angular was chosen for implementation of the presentation part. The most important functions of the system are processing of registrations and payments for dance courses and automatic communication with clients. The system was designed, implemented and tested.
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Database for Genealogical Models
Majzlík, Jakub ; Zbořil, František (referee) ; Kočí, Radek (advisor)
The DEMoS system is a genealogical database that is used to transcribe records from various historical sources. Currently, the system only supports transcripts from matrices. The first goal of this thesis is to analyze database system and table schemes used in system DEMoS. I will look at the suitability of the selected data types and the occurrence of indexes, which should help with the database performance. Since this system aims to transcribe from more sources then matrices, I will work on a proposal for the integration of other historical sources. The sources of "Urbář", "Berní rula", "Lánové rejstříky" and "Poddánska priznávací fasé" will be integrated. I will need to design new tables for these resources and implement necessary classes in the system (for example, classes that communicate with database). I will also make necessary changes to the user interface and implement missing views.
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Text document plagiarism detector
Kořínek, Lukáš ; Horák, Karel (referee) ; Petyovský, Petr (advisor)
This diploma thesis is concerned with research on available methods of plagiarism detection and then with design and implementation of such detector. Primary aim is to detect plagiarism within academic works or theses issued at BUT. The detector uses sophisticated preprocessing algorithms to store documents in its own corpus (document database). Implemented comparison algorithms are designed for parallel execution on graphical processing units and they compare a single subject document against all other documents within the corpus in the shortest time possible, enabling near real-time detection while maintaining acceptable quality of output.
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Big Data Processing from Large IoT Networks
Benkő, Krisztián ; Podivínský, Jakub (referee) ; Krčma, Martin (advisor)
The goal of this diploma thesis is to design and develop a system for collecting, processing and storing data from large IoT networks. The developed system introduces a complex solution able to process data from various IoT networks using Apache Hadoop ecosystem. The data are real-time processed and stored in a NoSQL database, but the data are also stored in the file system for a potential later processing. The system is optimized and tested using data from IQRF network. The data stored in the NoSQL database are visualized and the system periodically generates derived predictions. Users are connected to this system via an information system, which is able to automatically generate notifications when monitored values are out of range.
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Rest API for Bitcoin Network Querying
Žigo, Tomáš ; Veselý, Vladimír (referee) ; Pluskal, Jan (advisor)
This bachelor's thesis solves issues of Bitcoin network transformed data processing. The main aim of this thesis is to describe the details of Bitcoin network cryptocurrency principles and subsequently create an application which is able to process and allow access to historical data as well as actual data in the network. The solution was focused on fast synchronization and the ability to respond to requests in the shortest possible time. The problem was implemented using the NoSQL database system Cassandra with database import strategy where some data fields are updated only on request. Created solution is mostly able to compete with currently available tools.
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NoSQL: Support of Multidimensional Data Storage
Hrivnák, Jan ; Zendulka, Jaroslav (referee) ; Volf, Tomáš (advisor)
This bachelor's thesis deals with posibilities of storing multidimensional data in NoSQL databases. It compares suitability of several different databases for storing trajectories of moving 2D objects. Experiments with MongoDB were carried out to find the best way to store trajectories and create indexes over them. This thesis also provides a simple demonstration program in Python which works with MongoDB API.
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Comparison of Properties and Performance of Object Oriented Databases
Kozák, Daniel ; Burget, Radek (referee) ; Zelený, Jan (advisor)
In this thesis, the reader learns basic models, which are use for storing data in database sys- tems. Next I describe a way, how to store objects in Java Language and explain expressions like object-relational mapping, reflection and introspection. After that, I will introdice some of existing implementation, which are use for storing objects in Java. Next I will explain testing methodology and make benchmarks of various implementation. In the end I will analyze a results of these benchmarks.
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Referral Program Platform
Kopec, Maroš ; Očenášek, Pavel (referee) ; Bartík, Vladimír (advisor)
This thesis describes the design and implementation of a~referral program platform implemented as a~web application. The application allows you to set up programs in which you can send invitations, accept users from the waiting list, or manage the status of users' invitations. The initial requirements for the platform are specified in the beginning of this thesis. Consequently, the design and the implementation of the application is discussed.
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