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Scientific Web Portal Generator
Mertel, Ján ; Škoda, Petr (referee) ; Smrž, Pavel (advisor)
Bachelor's thesis is dedicated to dealing with problems concerning automatic adding of relevant articles from some storage system, while respecting final goal of web portal. As a part of the thesis there is a support for portal personalization according to various options. Project focuses on working with articles generally, whose references are kept in database, and further actualization of the portal.
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Interfaces for Faceted Search in Indexed Wikipedia
Cilip, Peter ; Otrusina, Lubomír (referee) ; Smrž, Pavel (advisor)
Main aim of this thesis is to study existing systems of faceted search and to design own system based on faceted search in the index of Wikipedia. In this thesis we can meet with existing solutions of faceted search. From mistakes and failures of existing solutions was designed our own system, that is output of this thesis. Designed system is described in way of design and implementation. Product of thesis is application and graphical interface. Application interface can be integrated into existing informational system, where it can be used as multidimensional filter. Graphical interface provides option how can application interface be used in real system. System was created focusing on usefullness and simplicity, for using in existing information systems.
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Preparation of Homeworks in the Course Algorithms
Adámek, Tomáš ; Goldefus, Filip (referee) ; Lukáš, Roman (advisor)
The main theme of this bachelor project is creating complex homework collection for subject Algorithms. First part of this project deals with problems of computer algorithm. The knowledge of the computer algorithm belongs to basic knowledge of the computer programmer. There is brief description of the algorithm and data structure. The main part of this project deals of analyzing and creating new exercises for searching patterns in the text. Pattern matching in the text is used in the wide range of computer program. The implementation of this homework gets student a new knowledge about this theme. The next part of this implementation is also creating testing homework's for verification test. Last part of this project describes design and implementation automatic system for preparing and checking of homeworks in the course Algorithms.
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Projects Web-Page of Our Faculty
Bajzecer, Tomáš ; Orság, Filip (referee) ; Drahanský, Martin (advisor)
Project was made for presentation student's MSc. and Bc. projects. His main focuses of activity are download, presentation as well as upload of documets and source codes, that are associated with this project. Solvings are designed for the best comfortable of users and fast access on pages of full faculty web page of projects. Last but not least there is included access on database data and editation of data. Functions of web page are divided according to access privileges and secured with cryptographic transfer of data. Searching projects are based on queries in database by means of data indexing for faster access on data.
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Genomic Data Mining Techniques
Jaša, Petr ; Křivka, Zbyněk (referee) ; Burgetová, Ivana (advisor)
First of all, this thesis sets itself a goal to introduce some common technics for datamining in genomics and as a next step to implement own algorithm like algorithm BLAST. In the concrete, this work is pointed to sequences of DNA. The DNA sequence contains in itself genetic information, which is template for living organism. For explanation this information can be used number of technics. This paper describes algorithm Fasta and algorithms from BLAST family. With these algorithms, it is possible to gain a lot of important information even about such DNA sequences, where only primary structure is known. Principle of these algorithms is based on alignments of one query sequence, which we want to obtain some information from, with many sequences stored in database. According to result alignment, it is possible to determine many features of the query sequence.
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Suggestion of data architecture of Intranet and „data mining“ using SQL server
Herman, Jan ; Procházka, Jiří (referee) ; Kříž, Jiří (advisor)
The bachelor thesis proposes data structure of the intranet and the usage of the SQL language in data research. The output of the work is an intranet proposed for a particular organization. Data and functional modeling were used for the suggestion of the data structure and the SQL language served as a basis for creating queries. These queries allow the network user, server administrator and the director of an organization to control the data in a transparent manner. The work is based on the analysis of the current situation and of the information available, though it has been also influenced by modern trends.
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Optimization of Algorithms for Triplex Detection
Hon, Jiří ; Bendl, Jaroslav (referee) ; Martínek, Tomáš (advisor)
Triplex-forming DNA sequences have been implicated as important players in several key processes, such as transcriptional regulation, DNA recombination and mutagenesis, which emphasize their importance for biology, biotechnology and medicine. This bachelor thesis optimizes recently publicated dynamic programming algorithm for identification of triplex-forming sequences on three levels of design: user interface, memory usage and computation time. On the level of user interface, the algorithm was extended with existing visualization functions and rewritten into R/Bioconductor package. Memory usage optimization and processor cache analysis in combination with computation time reduction based on current computation state analysis lead to more than three times acceleration.
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Web Application for Panorama Search
Pospíšil, Miroslav ; Čadík, Martin (referee) ; Brejcha, Jan (advisor)
The aim of my bachelor thesis is to create a web front-end, which provides mountain localisation of images. Images can be uploaded directly to the application or you can use images from the Flickr web service. Flickr is integrated in the application by Flickr API. Localisation of selected image is based on mountain horizon. User-aided semi-automatic horizon detection is approached by special user interface utilising the GrabCut algorithm for segmentation. Localisation is provided by server back-end which is connected and integrated with the designed application. Results for the detected horizon are visualised in a form of aligned horizon curves with position displayed using the Google Maps API. The final fully functional application was tested by moderated usability test with users. Application in this test performed well. Despite several shortcomings detected by the test the application was easy to use.
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Effective data searching on the Internet
Tlusťák, Miloš ; Vlach, Jan (referee) ; Lambertová, Petra (advisor)
This master´s thesis is concerned in problematic of data searching on the Internet which is very actual. It focuses mainly how centralized, decentralized and hybrid searching work. This paper also compares advantages and disadvantages of these methods and describes principles and syntaxes of most-used search engines. Possibilities of use intelligent search agents are shown here as well. The practical part of this thesis is dedicated to development and testing of specialized application for searching. This program enable user to harvest contacts of companies in accordance to defined key-words and creates database file from obtained contacts.
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