|
|
Image classification on the web
Daráni, Jakub ; Rauch, Jan (advisor) ; Berka, Petr (referee)
This thesis is dealing with image classification on the web. According to the thinking about possibilities how to classify images and suggestion of features contents theory of image processing and classification. This theoretical knowledge is used by development of the software with original algorithms (image segmentation, image correlation). Using training set, estimated features values and Weka software a classifier is developed. This classifier is implemented, tested on testing set and reviewed.
|
|
|
The comparation of web pages of specific towns from Czech Republic
Boháčová, Jana ; Toman, Prokop (advisor) ; Sigmund, Tomáš (referee)
The point of interest of this thesis is analysis and comparation of web pages of three towns from Czech Republic. It also includes several notes about using an internet in goverment sector. There are set the criteria of avaluation in the first part of analysis. Each criterion has several points of view and each criterion is evaluated by specific numer of points. Also each criterion has its specific weight in complex evaluation. The final result is based upon summ of above mentioned points. The second part of thesis is the analysis of each town separately and also in comaparation with the others. In conclusion there are suggestions and recomandations for farther development of web pages contained in analysis.
|
|
|
Usability of web pages and applications and its testing and measuring
Hnízdil, Jan ; Raška, Ondřej (advisor) ; Sládek, Zdeněk (referee)
This bachelor thesis is divided into three standalone parts. First of them serves as an introduction to the topic of web usability. It also mentions web accessibility which may also affect usability, but is not a subject of this thesis. Next part offers an overview of issues web developers could run into when working on their projects. It tries to describe possible problems and proposes suitable solutions. Interesting sections are those related to text writing and web forms creating. It's necessary to work properly with on-line text and its formatting, because it is the most important part of web content. Also forms are important thanks the fact they are used to gather user's input. Due to that there is a necessity to have them easily fillable and error proof. The goal of the third part was to conduct usability testing of real server -- Nepropasni.cz. It's main use is searching for various cultural actions and performances. Two tests were run -- usability testing with real users and heuristic analysis. Results of user usability testing are discussed in final report, which is also attached to this thesis. Last part further describes other methods often used to measure and asses web pages.
|
|
|
Comprehensive Website Analysis
Štrupl, Václav ; Raška, Ondřej (advisor) ; Tichý, Jan (referee)
The main aim of this bachelor thesis is to describe points of view from which you can analyze web pages and what methods you can use. In practice, the target group of this text would be rather managers than technical workers, because this work is not meant to be a compact "cookbook" after reading which you are able to analyze web sites by yourself. Instead, I'm trying to involve all the web site qualities and help with setting priorities in analytical activities which are fundamental when you are designing a new or running an existing web site. Writing my work I was coming first of all from my own experience having been gained by long self studies and work in consulting companies "H1.cz" and "Dobrý web". The analysis of web pages has been one of the most important services provided by both of these companies and it has been ordered by hundreds of both individual and enterprise clients until these days. The work is divided into major thematically designated parts, each focused on a specific quality of web pages (e.g. usability, accessibility, search engine optimization etc.) with its own particular analytical procedures and methods. I consider this way of division to be the most transparent, even though you can find other possible ways such as dividing all the analytical methods into groups according to the part of the life cycle in which the analyzed web site is situated. Some of the analytical procedures and methods are easier to understand from examples than from the text description and that is why I have used some well-known web sites of University of Economics' institutions as examples.
|
|
|
Analýza aplikace internetu a postavení firmy na trhu.
Peřich, Jakub ; Černá, Jitka (advisor) ; Novák, Milan (referee)
Úkolem této bakalářské práce je zhodnotit, jak společnost zabývající se střešními konstrukcemi využívá internetu ke svému prospěchu. Jako prostředek k dosažení cíle jsem zvolil SWOT analýzu. V té jsem identifikoval jak hlavní silné a slabé stránky společnosti, tak příležitosti a ohrožení. Z důvodu nevyhovujícího využívání potenciálu internetu jsem vytvořil SEM kampaň a na základě výsledku kampaně jsem navrhl řešení potenciálních i reálných problémů.
|
|
|
Web pages comparison of airlines on the zech market
Veis, Richard ; Toman, Prokop (advisor) ; Pösinger, Martin (referee)
Hlavním tématem práce je srovnání webových stránek několika leteckých společností na českém trhu. Hlavními oddíly jsou jednak popis internetu a jeho vzniku, vytyčení kritérií pro zhodnocení jednotlivých aspektů webových prezentací, a nakonec konkrétní zhodnocení dle zvolených kritérií. Výchozím uživatelem je cestující, tomu byla kriteria uzpůsobena. Daným kritériím jsou přidělovány váhy vyjadřující jejich důležitost. K nalezeným nedostatkům jsou navrhována jednotlivá doporučení. Na konci práce je pomocí tabulky a grafu znázorněno pořadí dle úspěšnosti v analýze.
|
|
|
Návrh metodiky hodnocení kvality webových stránek sportovních organizací
Mihulka, Martin ; Toman, Prokop (advisor) ; Brechlerová, Dagmar (referee)
Práce uvádí metodiku hodnocení kvalitu webových stránek v zúžení na oblast sportovních organizací. Hodnocení sleduje připravené formuláře. Průběh hodnocení je ve slovní i číselné formě zaznamenán do formulářů. Z nich je vypracováno samotné hodnocení kvality a na závěr je explicitně vyjádřeno, zda stránky vyhovují. Důležité je hodnocení slovní, formuláře nejsou výsledkem aplikace metodiky. Důraz je kladen na analýzu oblasti předcházející samotnému hodnocení. Práce předvádí metodiku na 4 serverech světových sportovních organizací.
|
|
|
Srovnávací analýza webových stránek světových univerzit
Balcar, Filip ; Střížová, Vlasta (advisor) ; Třeštíková, Ludmila (referee)
This thesis deals with analysis of actual situation in the field of world universities web pages. The first part represents the methodology, made by author, which is used for classification for web pages of universities. It also explains the process of using it in use. In the second part there are four world universities analysed. Considering the number of points, which each of the universities get in the analysis, there is the best university web page presented as the winner of the test. The final part of this work contains a list of recommendations for university web pages developers. If they accept these suggestion, their web pages will probably become much better and superior.
|
|
|
Project for web support for students of Informatics
Herout, Jan ; Benáčanová, Helena (advisor) ; Toman, Prokop (referee)
In the thesis, I deal with a present problem of web support for students, concretely for students of Informatics, taught by Faculty of Informatics and Statistics of The University of Economics, Prague. I offer three different variants of new model of the student web support, based on my own experience with the current model. Each variation is built on the navigation schema. At the end of the thesis I compare all three variants in two different ways. On the results of this comparison I set a final way how to rebuilt the students web support.
|
|
|
Using A/B testing and multivariate testing to increase web profitability
Pajskr, Josef ; Sklenák, Vilém (advisor) ; Benda, Lukáš (referee)
This text concerns methods of parallel quantitative testing of web pages in order to increase their profitability. These methods bring new possibilities and overcome drawbacks of their ancestors. This work deals in detail with preparation, execution and result evaluations of quantitative tests. In chapters concerning test preparation this text describes the right technique of hypothesis formulation and selection of method for their verification. Text continues with description of tools available for conducting quantitative testing. Following chapters contain set of best practices and suggestions for successful testing. In its practical part, the text proves benefits of these methods by results interpretation of two successful tests conducted on a real e-commerce project and corporate website. Practical part also describes technical aspects of conducted tests in detail.
|
guest ::
