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Clipping from the word-formation, word-class, stylistic/register, semantic and translational perspectives
Skala, Richard ; Čermák, Jan (referee) ; Klégr, Aleš (advisor)
The analysis confirms the general findings of the authors dealing with the process of clippings. The trends which the thesis confirms are: Back-clipping is the most frequent type of clipping, the other types are rare. Clippings are mostly created from nouns. Plain clippings are mostly mono- or disyllabic and they mostly respect the syllable divisions in the base. This means that plain clippings are mostly created from the first syllable of the base. Clippings are mostly colloquial/informal. What the thesis adds is the precise expression of the proportions of the individual features and also the identification of the different motivation behind the creation of embellished clippings. In other words, the analysis shows that embellished clippings differ from plain clippings not only on formal grounds, i.e. the presence of the suffix, but also in other features: embellished clippings have more often an adjectival base, they are more often stylistically marked, more often slang, more often regionally specific and less often specific for a subject field. This shows that embellished clippings are trendy, created to attract attention, part of the substandard language and that the ingroup status is even intensified in embellished clippings. Medial clipping, as a minor type of clipping is established alongside...
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Dynamic Datalog
Janušek, Martin ; Vojtáš, Peter (referee) ; Kosík, Antonín (advisor)
In this study we examine possibilities of integration extensional updates into Datalog. Our research involves also possibility of query evaluation optimization by making intensional rules explicit (materialization). As a result od our approach we present new query language D-Datalog. Our proposal extends Datalog database by set of constraints and set of intensional facts (materialization of intensional database). We introduce possibility of extensional and intensional updates. By intensional updates we mean updates of set of intensional facts so user can directly state, which consequences of intensional clauses should be in materialization. Updates are not executed as soon as they are evaluated. Instead, they are collected and then applied to the database when the query evaluation is completed (non-immediate update semantics). This approach is similar to semantics of relational databases. Prototype implementation of D-Datalog in Java is part of our solution.
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A retargetable code-generator
Zouhar, Jan ; Král, Jaroslav (referee) ; Bednárek, David (advisor)
This work is focusing on a retargetable backend design for a C++ compiler. The backend is composed of two parts: a target architecture description and a code-generator. The architecture description is based on the XML language. A source XML le is an input for XSL templates that generate C++ classes with the architecture's characteristics such as instructions, supported data types, registers, etc. These classes are used by the code generator as a source of information about the target architecture. The code-generator is architecture-independent. The main phases are: instruction selection, instruction scheduling, register allocation, spill-code generation. The generated output is an assembly source code.
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Web services and design of their implementation in DDS system for digital document order
Fiala, Vladimír ; Kaplický, Jiří (advisor) ; Bartoš, Ivan (referee)
Tématem práce je popis technologie webových služeb a jejich začlenění do systému dodání kopie digitalizovaného dokumentu (DDS) ve Státní technické knihovně. Cílem práce je objasnit princip fungování webových služeb jako prostředku pro komunikaci a přenosu informací napříč systémy, jejich aplikačm'ho využití a navrhnout řešení pomocí této technologie do zmíněného systému DDS. Technologie webových služeb je tvořena třemi základními komponentami - komunikačním protokolem SOAP (Simple Object Access Protocol), dokumentem pro jejich popis WSDL (Web Services Description Language) a registry služeb UDDI (Universa! Description, Discovery, and Integration). Tento komunikační a funkční model je vystavěn na značkovacím jazyku XML, jehož část týkající se webových služeb je v práci popsána. Jde o problematiku syntaxe XML, definice datových typů, jmenné prostory a schémata XML. Součástí práce je rovněž přehled o systému DDS obecně a popis a analýza stávajícího řešení systému DDS Státní technické knihovny. Na základě popisu funkcionality webových služeb je zpracován návrh do sytému DDS Státní technické knihovny ve formě WSDL dokumentu, který by mohl sloužit jako základ pro skutečnou implementaci webových služeb v STK. Dále je znázorněn možný popis služeb v registru UDDI. Závěr práce shrnuje představené řešení a jsou...
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Automatic construction of XML schema for a given set of XML documents
Vošta, Ondřej ; Holubová, Irena (advisor) ; Toman, Kamil (referee)
XML is still more and more important format for storing and exchanging data. In the face of this tendency, there are still lots of documents, and new ones are created, without any decribtion of their structure. However, for correct exchanging and efficient storing and quering of data, there is a weighty need for some structure description. This thesis is focusing on a possibility to automatically generate such description from the set of given documents. The presented algorithm clusters document elements into groups according to the similarity of their structure. For each group is then infered a regular expression describes the structure of input elements using advantages of XML Schema language. Finally, all partial schemas are joined to the XML Schema document.
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Server for the Intelligent Home
Blaho, Matúš ; Košař, Vlastimil (referee) ; Korček, Pavol (advisor)
This thesis focuses on design and implementation of server for system of intelligent home. Main focus of design and implementation is performance optimization. Purpose of this application is to communicate with enter point of home. Task of this application is to gather and save data from homes. Storing of data is realized by database with witch the application communicates. Server application is started as service, running in background, from command line. Implementation is realized in language C++.
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Photo Explorer with Leap Motion
Sanitrák, Michal ; Najman, Pavel (referee) ; Zahrádka, Jiří (advisor)
The goal of this thesis was to design and create photo explorer application, which can be controlled by hand gestures using the Leap Motion sensor. Application was implemented in Java programming language using the JavaFX platform. Photo explorer has a clear user interface and can be controlled with hand gestures. The application is multiplatform and can be run on Linux and Windows.
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Accelerated Neural Networks on GPU
Tomko, Martin ; Zachariášová, Marcela (referee) ; Krčma, Martin (advisor)
This thesis deals with the implementation of an application for artificial neural networks simulation and acceleration using a graphics processing unit. The computation and training of feedforward neural networks using the Backpropagation algorithm are the main focus of this thesis, but the application also supports other network types, and it makes it possible to extend the application with different training algorithms. Next, the application allows us to create neural networks with structural anomalies, and thus, to test the neural network's fault tolerance. The application is implemented in the C++ language, using OpenCL to manage GPU computation. The Backpropagation acceleration results were compared with the free open source library FANN.
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Application of MongoDB with Node.js
Hejtmánková, Kateřina ; Palovská, Helena (advisor) ; Mittner, Jan (referee)
The aim of my thesis is to provide a collection of examples about document oriented MongoDB database using Node.js platform, specifically using the Mongoose program, for object-document mapping (ODM). The aim is met by analysis of Mongoose and Async module, which provides functions for more comprehensive asynchronous querying, needed for working with input/output to the MongoDB database in Node.js. The main merit of this thesis is (in the general sense) a demonstration of how to create a administration part of web application (backend) in Node.js, applying document oriented MongoDB database. The thesis discusses, in the theoretical part, about characteristics and significance of document oriented MongoDB database, about characteristics and architecture of Node.js platform employing untyped and multiplatform JavaScript language and about object document mapping (ODM) programs for Node.js on MongoDB. The practical part contains a collection of examples, where in the first chapter introduces an instalation and execution manual of necessary programs. The next chapter is dedicated to simple examples of Mongoose module and in the last chapter there are stated the complex examples of Mongoose and Async modules, which are the main merits of this thesis.
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Design and implementation of model architecture of MIB system database
Mikulica, Vladimír ; Hošek, Jiří (referee) ; Molnár, Karol (advisor)
The submetted work deals with the systems design and the implementation of the model database MIB. The work is the introduction into the protocol SNMP (Simple Network Management Protocol) and the database MIB (Management Information Base), which describes in detail branch MIB II. This branch is the current standard for the management of objects using SNMP. Consequently, there are explained different data types that the MIB database uses. Furthermore, the work describes the procedures for the design of the database MIB in the language of ASN. 1 according to RFC 2233 and the subsequent transfer of the MIB database, available through the compilers into the langure C. In the following chapters of the work, each of the models that were created in the simulated environment OPNET Modeler during the implementation of a comprehensive simulation scenario are documented more in detail. The above mentioned parts implement the communication between the manager and the agent. The state machine and the individual blocks of the model are described so that it could be later re-assembled by other candidates.
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