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Instant Messenging System
Gach, Marek ; Kašpárek, Tomáš (referee) ; Ráb, Jaroslav (advisor)
Present world of server applications is dynamically developing branch of IT. With multicore CPU appearance well designed multithreading applications gain additional performance. This thesis is trying to sketch out some basis of multithreaded application creation and synchronisation. Usage of this principles will help me to develop general-purpose parallel server core. Whole semantics of communication protocol for message sending is based on that core.
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Tax Documentation System for Linux
Prouza, Jakub ; Michal, Bohumil (referee) ; Kašpárek, Tomáš (advisor)
This thesis is about concept and implementation of a system uses for simple tax account management in GNU/Linux operating systems. The application has been created by wxWidgets tools library and user's data are saved and encrypted into a SQLite database. Present situation of programs for tax account management under GNU/Linux systems and the goals of this concept are described in the first chapter. The next chapter is describing terms and procedures which are necessary for understanding of tax account management according law. Other chapters deal with the concept itself and the implementation. Conclusion of the thesis is devoted to a review of benefits and further development of the concept.
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Voice Recording and Search for Skype
Nytra, Jiří ; Szőke, Igor (referee) ; Schwarz, Petr (advisor)
This work deals with the creation of a program communicating with Skype, which provides record calls in which can search for keywords by using advanced speech recognition technology. The work is presented and the interface protocol to communicate with Skype, call recording and method LVCSR for searching keywords.
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Network Interface for Keyword Spotting System
Skotnica, Martin ; Glembek, Ondřej (referee) ; Szőke, Igor (advisor)
A considerable part of the research in computer science is dedicated to speech recognition as the speech-controlled systems become useful in many applications. One of them is the keyword spotting which makes possible to find words in audio data. Such a detector is developed at BUT Faculty of Information Technology. The goal of this work is to propose a network interface to this keyword detector based on client/server architecture. Client connects to the server and sends audio data. Server runs keyword detector with this received data and sends the result of keyword spotting back to client. Finally client visualizes the result and interact with user.
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Instant Messenging System
Fiedor, Jan ; Kašpárek, Tomáš (referee) ; Ráb, Jaroslav (advisor)
Nowadays many instant messenging clients exist. However, it is true, that many of them do not solve the security issues connected with communication, often deal with file transfer problems and are linked with specific protocol. This thesis is trying to find out the best solution of those problems and use it to develop secure and reliable client independent of concrete protocol.
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Bridge between GLUT and Graphical User Interface Library
Friesse, Jan ; Smrž, Pavel (referee) ; Vyskočil, Michal (advisor)
This document describes a major problems with creating 3D applications in a graphic library named OpenGL. There are some basic informations about a GLUT library including main advantages and disadvantages and a description of alternative implementations of a GLUT API. Further content is focused on the most familiar graphic libraries for creating user interfaces which should be used to develop the OpenGL applications and with their advantages and disadvantages too. The next part describes a draft of a new GLUT API implementation based on the selected user interface library. Major part of thesis is about implementation of GtkGLUT library. Reader can find this implementation on CD. Last part describes future development plans.
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File Synchronization on 3 or More PCs
Nykrýn, Lukáš ; Michlovský, Zbyněk (referee) ; Jurnečka, Peter (advisor)
This document descripes the design and implementation of application for file sharing between multiple computers using an external drive. Application can be run on GNU/Linux and MS Windows. In Windows application performs synchronization at regular intervals. Under GNU/Linux offers extra choice to watch the status of files and immediately synchronize file after change. The whole system monitors and cares for all possible collision states of files that can arise.
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Solving Problems with Uncertainty
Hrdý, Libor ; Martinek, David (referee) ; Zbořil, František (advisor)
In this thesis is described implementation of the logical deskgame Backgammon, which is a game for two players, whereas one is substituted by computer. This thesis is focused on the problems of the programming the graphical user interface with help of toolkit WxWidgets and also the implemetnation of the game core (game controls and AI of the computer) by using ExpectMiniMax algorithm, that is used for the implementation of the games with the strong influence of random, games where random plays a big role, in this particular case throwing the cube.
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