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Realization of Electronic Commerce
Zháněl, Jiří ; Poslušný, Marek (referee) ; Dydowicz, Petr (advisor)
The thesis deals with the analysis of selling method for special literature and suggests the solution how to realize electronic commerce in condition of minimal costs. It concentrates on the offer propagation using online tools and social networks, and gives the instruction how to deal with the solution of selling on the internet.
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Analysis of Data on Social Networks Based on Data Mining
Fešar, Marek ; Burget, Radek (referee) ; Bartík, Vladimír (advisor)
The thesis presents general principles of data mining and it also focuses on specific needs of social networks. Certain social networks, chosen with respect to popularity and availability to Czech users, are discussed from various points of view. The benefits and drawbacks of each are also mentioned. Afterwards, one suitable API is selected for futher analysis. The project explains harvesting data via Twitter API and the process of mining of data from this particular network. Design of a mining algorithm inspired by density based clustering methods is described. The implementation is explained in its own chapter, preceded by thorough explanation of MVC architectural pattern. In the end some examples of usage of gathered knowledge are shown as well as possibility of future extensions.
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Analysis of User Settings on Online Social Networks
Mlýnek, Martin ; Malinka, Kamil (referee) ; Januš, Filip (advisor)
The bachelor thesis deals with the development of a web user interface. The goal was to design and implement an interface for the server part of the Privchecker security tool, which deals with the security of users on social networks. The problem was solved by creating a client web application based on the React JavaScript library. It also addresses the issue of transfering user's credentials, testing of the implemented interface and analysis of user settings.
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Social Network for Team Sports
Adam, Ivo ; Očenášek, Pavel (referee) ; Burget, Radek (advisor)
This master thesis deals with development of a social network for organizing amateurish matches in collective sports. It is implemented in JavaScript. Client side is written in AngularJS framework. Server side is built on Node.js platform, uses framework Express and NoSQL database MongoDB. Resources stored on server are accessible via REST API. The social network integrates some plugins from existing social networks. For example login dialog or share buttons. The created application supports web browsers Google Chrome, Mozilla Firefox and Internet Explorer version 10 or higher.
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Security risks of social networks and their prevention
Nguyen, Sao Linh ; Koch, Miloš (referee) ; Sedlák, Petr (advisor)
This diploma thesis deals with the issue of security risks and threats of social networks. The work includes basic information about the most popular online social networks such as Facebook, Twitter and Instagram. The work analyzes the development and use of the above mentioned networks. In addition, there are the risks and dangers of communicating on social networks and recommendations for safe use.
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Business Plan
Hošek, Martin ; Pospíšil, Robert (referee) ; Heralecký, Tomáš (advisor)
The purpose of the thesis is to develop a business plan for creation of a new company that will run a social network for artists. The social network will bring together differently oriented artists and will provide them the opportunity to present their art work in digital form. The profit for the company will be realized by providing advertising space on websites of the social network and via fees for premium accounts from its users.
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Social Network with Elements of Semantic Web
Jedličková, Jana ; Burget, Radek (referee) ; Lukáš, Roman (advisor)
This thesis concerns Internet social network and trends in evolution of Semantic Web. It describes development of a web application - community portal, built on PHP. Application contains modules providing machine readable presentation of organizations profiles and events and is connected to Google Maps web mapping service.
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Evaluation of Trust or Reputation Based on Social Network Analysis
Švec, Tomáš ; Malačka, Ondřej (referee) ; Samek, Jan (advisor)
This thesis' goal is to apply the terms trust and reputation from the point of view of artificial intelligence to social network analysis methods. It evaluates current available interactions for a model of trust considering various social networks. A mathematical model of trust for Facebook is designed and described in further parts. This model had been implemented in Python programming language. Experiments regarding this thesis are conducted on a sample amount of Facebook users and furthermore analyzed from the perspective of both artificial intelligence and social psychology.
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Analytical Evaluation of the Hazard of Social Networks for Users
Mátl, Jiří ; Novotná,, Veronika (referee) ; Kropáč, Jiří (advisor)
Subject of this bachelor’s thesis, is conversant in behaviour of social network users in light of security. In the first part of bachelor’s thesis are summarized risks of social network and psychological profile of their users. In the second part is statistically investigated, which group of users of social network are most at risk. In terms of gender and age of user. Then there are suggested measures to reduce risk of Social network.
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