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Encyclopedia Expert
Krč, Martin ; Schmidt, Marek (referee) ; Smrž, Pavel (advisor)
This project focuses on a system that answers questions formulated in natural language. Firstly, the report discusses problems associated with question answering systems and some commonly employed approaches. Emphasis is laid on shallow methods, which do not require many linguistic resources. The second part describes our work on a system that answers factoid questions, utilizing Czech Wikipedia as a source of information. Answer extraction is partly based on specific features of Wikipedia and partly on pre-defined patterns. Results show that for answering simple questions, the system provides significant improvements in comparison with a standard search engine.
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Techniques of website optimization
Vodička, Václav ; Lohr, Václav (advisor) ; Halbich, Čestmír (referee)
This work analyzes efficiency of selected optimization techniques for websites. The work includes basic concepts and principles that are used for interpretation of results and demonstration of use of the optimization techniques.
To obtain data to evaluate the effectiveness of the optimization techniques are used two tools from Google Inc. The first is Google Search Console (previously Webmaster Tools) and the second is Google Analytics. In these tools are collected data fixed period of time before and after use of optimization technique.
The analyzed techniques are link building, use of structured data, changing of title and description, malware on website or use of Sitemap file after creation of a new version of website. The aforementioned techniques are shown either annotated code in case of using programming language, or verbally described and accompanied by pictures.
The benefit of the work is to gain knowledge that can be used in the selection of appropriate optimization technique that will lead to increase website traffic or to determine the causes of its decrease.
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Encyclopedia Expert
Krč, Martin ; Schmidt, Marek (referee) ; Smrž, Pavel (advisor)
This project focuses on a system that answers questions formulated in natural language. Firstly, the report discusses problems associated with question answering systems and some commonly employed approaches. Emphasis is laid on shallow methods, which do not require many linguistic resources. The second part describes our work on a system that answers factoid questions, utilizing Czech Wikipedia as a source of information. Answer extraction is partly based on specific features of Wikipedia and partly on pre-defined patterns. Results show that for answering simple questions, the system provides significant improvements in comparison with a standard search engine.
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Problems with searching for information on the Internet
Ngo Anh, Tuan ; Sklenák, Vilém (advisor) ; Bělohoubková, Lenka (referee)
This bachelor thesis is about the problem of searching for information on the Internet. The goal of this thesis is to provide important information on how internet search engines work, with special attention paid to the full-text search engine. The paper was divided into several parts. In the first part I focused on the description of the functioning of full-text search. In the second part, I discussed the other types of search engines, and I have listed their advantages and disadvantages. In the third part, I focused on the formulation of search queries. I dedicated next part of the paper to introduce some specific search engines and services they offer. The last part of the thesis refers to the survey, which highlights the problems encountered by users when searching for information on the Internet.
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