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Clustrovací framework
Cetkovský, Martin ; Žemlička, Michal (referee) ; Galamboš, Leo (advisor)
A clustering framework (Egocentric) is presented in this thesis. It was programmed in the Java 1.5 SE language and its time and memory requirements are lower than those of all similar open source projects found by the author. The thesis provides information about the implementation, includes a demonstration of the project's operation, its options, user's guide and a comparison with an existing framework.
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Portable digital photo viewer
Poštulka, Petr ; Galamboš, Leo (referee) ; Kopecký, Michal (advisor)
The bachelor thesis describes the design and implementation of a portable digital photo browser. The importance was put on ease of extendibility and platform independency as the browser is primarily destined to be put together with photos on a CD or DVD. The browser offers display of various EXIF information, it allows the user to save additional information on chosen photos and perform searches on the basis of such additional data. At the same time, it offers a flexible user interface that could be customised to fit each user's preference.
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Dmoz.org Search Engine
Koprivňanský, Andrej ; Lánský, Jan (referee) ; Galamboš, Leo (advisor)
dmoz.org is the largest human-edited directory of the Web. It is possible to get database of this directory by the public from the project web page. The main purpose of my work is to design and implement fulltext search engine for the directory database dmoz.org. In my work I deal with directory database processing that will make the web portal readable by any web browser. There will be also possible to search in categories of the directory. It is necessary to implement e ective updating of the portal because of often changes in the directory database.
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Java-C++ compiler
Kamenišťák, Marián ; Yaghob, Jakub (referee) ; Galamboš, Leo (advisor)
The goal of this thesis is to create the tool for translation of Java 1.5 source code to output C++ code on the assumption that input source code is able to be compiled. Part of this thesis is the proposal of method, which leads to translation, as well as analyze of Java constructs, which cannot be translated automatically to efficient C++ output. Implementation of translator uses parsing mechanism based upon Java grammar specification, extensible for additional modules.
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SVN Proxy
Kunčar, Ondřej ; Galamboš, Leo (referee) ; Bednárek, David (advisor)
SVN Proxy is an application that behaves like a proxy of a SVN repository. It contains a local repository, which is used by a user for local commits. The local repository enables to synchronize itself with a remote SVN repository on demand. Local revisions can be numbered in a way they never become unsynchronized with the remote repository. The data of the local repository is stored in XML. The application contains the implementation of a diff algorithm and enables to merge versions and to detect conflicts. SVN Proxy is a command line client and its interface is derived from the common SVN client interface. The main emphasis is laid on the easy future development in the design of the application. The design enables to add other new connections to the repository and create other user interfaces including GUI. The application is intended for source text developers who do not want or are not able to send every commit into the remote repository.
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Web Content Management System
Lučanský, Ján ; Galamboš, Leo (referee) ; Kopecký, Michal (advisor)
This work describes web content management systems (CMS). It discusses what CMS systems are and what are general characteristics and requirements of these systems. Work further analyzes existing CMS solutions. The main part focuses on CMS system which is a product of author of this work. The system aims primarily on generating forms and form validation. It also specializes on processing data from these forms. In particular it focuses on their creating, editing and erasing. System contains also easily administrable tools for presenting these data. System is also capable of exporting these data to PDF, XML and CSV formats. In addition, system enables user to generate pie charts. A considerable part of the solution comprises tools for presenting data on public web pages.
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Alternative search engine for EGOTHOR system
Košalko, Martin ; Galamboš, Leo (referee) ; Kopecký, Michal (advisor)
Nowadays, it is necessary to process huge amount of information what is reflected by actual trends in informatics. The objective of the thesis is to give the theoretical analysis and implementation of processing and searching tool which allows the user to go through a huge number of unstructured document collections. Such system is called the information retrieval system. This work is an alternative to already existed system Egothor, which is the implementation of boolean model. Because of the possibility of comparing the results from retrieval system models, the implemented system is established on a competitive vector model. In this work is also created one modular system which allows comparing and processing the results from any independent information retrieval systems to one integrated review. This system is called the optimal retrieval system. The precision and recall - the subjective qualitative parameters of system are growing up. The optimal retrieval system was tested in configuration with two underlying systems what practically approved it's advantages.
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Personalized Metasearch Engine
Ciml, Jaroslav ; Galamboš, Leo (advisor) ; Kopecký, Michal (referee)
There are many search engines designed to help find information stored n the Web. Different search engines often return completely different result lists for the same query. It can be useful to see the results from more of them. Furthermore the right choice of the search engines may vary from user to user. A meta-search engine is a tool that accpets a query from user, chooses the most suitable search engines and sends them the query. After the search engines return their responses, the meta-search engine combines these results into a single list that is displayed to the user. The objective of this work is to design and implement a meta-search engine with a user profile support.
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Comparative analysis of technology for development web applications
Kryl, Milan ; Míka, Pavel (advisor) ; Galamboš, Leo (referee)
Nazev prace: Srovnavacia nalyza tcchnologii vyvoje webovych aplikaci Autor: Milan Kryl Katedra (ustav): Kaledra softwaroveho inzenyrstvi Vedouci diplomove prace: Mgr.P avel Mika e-mail vedouciho: Pavel MJka@in ff.cuni.cz Abstrakt: Diplomova prace podrobne seznamujc s fungovanfm technologii pro tvorbu internetovych aplikaci. Jcdnotlive technologic CGI, FastCGI, Perl, Python, ASP, ASP.NET, Java servlet, JSP, Cocoon a PUP jsou rozebirany z bczpecnostniho hlediska. Zminovany jsou funkcc podporujici zabezpeceni' kazdc technologic pfi instalaci technologic na server a take behem vyvoje. Durazjc kladen i na mnozstvi zvefejnovanych bezpecnostnich incidentuj ejich cetnost a vyvoj od vzniku technologic a jejich typ. Prace rozebi'ra take vykonnostni srovnani jednotlivych aplikaci za pomoci tfi testovacich programu (Apache Benchmark, httperf, lest_ client). Vzorek testovacich souboru je zatezove testovan jednim az nekolika desitkami simulovanych klientu. Testovani jc provadeno lokalne pfimo na serveru i vzdalene za pomoci dalsiho pocitace pripojcneho pfcs sit'. Nakoncc jsou nastineny moznosti dalsiho vykonnostniho rozsireni a zmineno nckolik doporuceni pro lepsi dostupnost cele internetove aplikace. Pfiblizeny jsou systemy s vysokou dostupnostia take fungovani internetovych aplikaci pro cclosvctove pouziti. Klicova...
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