This document deals with design, implementation and testing of software system for detecting p2p (peer-to-peer) networks based on combination of BPF prefiltering and POSIX regular expressions packet payload matching with known p2p protocol communications. The proposed detection system includes a database with some rules of most effuse p2p protocols in format resembling to definitions for L7-filter classifier. The application is implemented in C, runs in userspace and is targeted to all POSIX compatible platforms. The combination of detector with user attached QoS controlling is complete solution for traffic reduction of common p2p protocols.

This masters thesis is dedicated to theme of multimodal databases, especially multimedia databases. The first part contains overview of today's most used data models. Next part summarizes information about content-based search in multimedia content and indexing this type of data. Final part is dedicated to implementation system for storing and managing of multimedia content based on Helix streaming system a PostgreSQL database system.

This master's thesis with the usage of the system for the content managing - the DotNetNuke system as an editorial system. It describes all options and features of the DotNetNuke system. On its basis of the system's features there have been made proposals for extensions which, when implemented, will let the DotNetNuke system to be used as full-value editorial system.

The thesis focuses on the topic of language and content integration in ELT in a broad sense, i.e. it discusses not only CLIL but also other models of content-based teaching, viz. ESP (English for Specific Purposes), EAP (English for Academic Purposes), and EMI (English-medium Instruction). In the theoretical part of the thesis, these models are described as regards their history, typical features, teachers, learners, as well as benefits and negatives. The empirical part of the thesis explores the current practice of language and content integration at Czech general secondary schools ("grammar schools"). The research is based on case studies of five teachers who teach various courses belonging to this category. The preliminary research investigated what courses are currently being offered at grammar schools in Prague; they are mostly elective courses. Our research findings suggest that language and content integration in the form of elective courses is a rather common practice, although often unconscious. Teachers tend to act on the basis of their intuition rather than their knowledge of theory and practice of language and content integration. Generally, it seems that more emphasis is put on content than language in these lessons. Content-based English lessons may be beneficial for learners for...

Diploma thesis deals with complex view on the current online advertising form in the context of continuous technological development of contemporary society. Internet advertising and its range is viewed from a marketing perspective and in the context of media studies. Together with online advertising history, diploma thesis represents the development of the internet market and in this context it is pointed at reach of online advertising industry. Readers are acquainted with basic types of online advertisements, payment models and online advertising buying ways. Thesis in detail deals with modern trends such as programmatic buying of online advertising, behavioral targeting, retargeting, and many others that are examined from the perspective of advertisers, online content publishers and users whose privacy is from some perspective disrupted by these trends. To show the complexity of the issue, the thesis also contains deeper information about technology. At the end of the theoretical part, the thesis deals with intensively discussed topic of ad-blockers. To create a wider conclusion about the topic, there is also a part of the work that contains interpretation of survey focused on standard users and presentation on findings from structured questionnaire that has been designated to leading Czech...

Thesis title: Liability of information society services provider for the storage of information provided by a recipient of the service This paper deals with a special liability rules for service providers that play a key role in the Internet environment and provide hosting services. Objectives of this paper are to specify the concept of the ISP, describe related current issues and above all to present and analyse the drafted legislation, which was presented by the European Commission at the end of 2016 and which has the potential to significantly influence the elaborated issues. In order to achieve the aforementioned objectives, the thesis identifies the legislation dealing with this issue and describes the relationship between the European and Czech regulations. It also further specifies the essential conditions for the attainment and subsequent preservation of a Safe Harbour, which excludes the application of general liability rules. It also deals with the ISP's no obligation to monitor the information they store. In connection with the above-mentioned matter, this thesis analyses important decision- making practice, which presents advanced interpretation of the issue and the development of SDEU's approach to the status of ISP in general. In its practical part, this paper focuses on the...

This thesis investigates the trend of reusing the content of printed media in their on-line counterparts, based on several selected Czech national newspapers (Mladá fronta DNES, Lidové noviny, Právo) and their corresponding news servers (idnes.cz, lidovky.cz, novinky.cz) over the course of one constructed week in 2015. The theoretical section examines the interrelatedness of printed and on-line media, the impact of digitization on the transformation of the journalistic profession, and its influence on the content and recipients of media communications. The fundamental questions posed by this research are as follows: What percentage of the printed content is reused in the newspaper's corresponding on-line version and vice versa, and which of the selected media reuse the most content? The research operates with three initial hypotheses regarding the quantity and frequency of content conversion: printed journals reuse their content in on-line news servers at a rate of up to 5%, news servers reuse their content in printed journals at a rate of up to 10%, and the practice of shovelware is most frequently employed by the periodicals Mladá fronta DNES and Právo. The aim of the research is to reveal and interpret shovelware trends in the selected media and evaluate how this practice is perceived. The...

The diploma thesis Cross-curricular Links Matching Proposed Curriculum for Lower Primary School deals with an issue of cross-curricular links and their usage in Maths teaching. The thesis is divided into a theoretical and practical part. The theoretical part provides an analysis of issues of cross-curricular links and curriculum integration, it introduces The Framework Educational Programme for Basic Education, characterises a curriculum of Maths and its application and other areas of education with which a link within the practical part was implemented. It also summarises important features of a Middle Primary School child and it surveys a quality of cross-curricular links usage in contemporary textbooks of Maths. The practical part contains a set of exercises that combine curricula of two areas to apply the cross-curricular links which are intended for practical usage in teaching at Lower Primary School, and evaluating part that describes and evaluates a practical course of implementation.

Since the beginning of the new millennium the educational system in the Czech Republic has witnessed a substantial increase in information and communication technology (ICT). It is now available at every school. This brings about the need to educate teachers because it is them on whom the way technology is employed depends. In the theoretical part of the thesis our goal was to find out what the content of such a course should be and how to organize it. In the empirical part of the thesis our goal was to discover the impact of a course on how to integrate ICT into English language teaching. The contribution of this thesis is mapping the current situation in the research area and providing guidelines for teacher education and evaluation of their teaching.

This thesis is focused on consumer protection in the European Union with a special emphasis on online shopping. The first section defines the term 'consumer protection', its development, institutional support, instruments and financing. Also, this part describes the digital market of the European Union, hindrances to the growth of online shopping as well as strategies which are created in order to form a digital single market in the European Union. The second section focuses on protection of personal data, alternative dispute resolutions, current legislation regarding consumers rights on internet and new proposals from the European Commission. The new proposals dominate the second part of this thesis and are discussed with an expert. A survey has been conducted to find out more about the Czech experience with problem solving when shopping online. Moreover, this thesis does not leave out court orders from the European Union´s Court of Justice which have led to the uniform application and interpretation of the consumer protection in the European Union.