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Metasearch for Reviews on the Czech Web
Šmahel, Michal ; Doležal, Jan (referee) ; Smrž, Pavel (advisor)
The main purpose of this work is to create a metasearch engine for review articles with built-in sentiment analysis. In addition, a complex survey of main text extraction tools and web browser automation tools for web crawling has been carried out to achieve of the best possible results. The resulting metasearch engine provides a web interface for searching relevant review articles, thus saving time spent on manual searching. Thanks to multi-level transformer-based filtering, it can return 10—15 relevant review articles on frequently reviewed topics in about 4 minutes with no effort, just by clicking on a button.
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Extending Functionality of European Project Portal
Vorobiev, Nikolaj ; Doležal, Jan (referee) ; Smrž, Pavel (advisor)
This thesis is based on 2 previous theses, complements and expands the last of them. The primary objective is to take existing source files, study, modify and use them for the purpose of running and updating the system. It is a necessary intermediate step, which the previous thesis solved partly. The secondary objective is to expand the system focused on improving the navigation, creating relations between the similar existing system entities, metasearching for relevant resources according to user requirements, extracting and storing new unique information about entities in the system, which is not provided by the current source. The result of the thesis is a running system, filled with fresh data, prepared and improved for system users. The source code of the system is refactored, became more readable and is ready to be extended. The metasearch engine is created, in modern Perl 5. The source code of the engine is portable and scalable, which allows easy integration into other systems.
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Metasearch for Reviews on the Czech Web
Šmahel, Michal ; Doležal, Jan (referee) ; Smrž, Pavel (advisor)
The main purpose of this work is to create a metasearch engine for review articles with built-in sentiment analysis. In addition, a complex survey of main text extraction tools and web browser automation tools for web crawling has been carried out to achieve of the best possible results. The resulting metasearch engine provides a web interface for searching relevant review articles, thus saving time spent on manual searching. Thanks to multi-level transformer-based filtering, it can return 10—15 relevant review articles on frequently reviewed topics in about 4 minutes with no effort, just by clicking on a button.
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|
|
Extending Functionality of European Project Portal
Vorobiev, Nikolaj ; Doležal, Jan (referee) ; Smrž, Pavel (advisor)
This thesis is based on 2 previous theses, complements and expands the last of them. The primary objective is to take existing source files, study, modify and use them for the purpose of running and updating the system. It is a necessary intermediate step, which the previous thesis solved partly. The secondary objective is to expand the system focused on improving the navigation, creating relations between the similar existing system entities, metasearching for relevant resources according to user requirements, extracting and storing new unique information about entities in the system, which is not provided by the current source. The result of the thesis is a running system, filled with fresh data, prepared and improved for system users. The source code of the system is refactored, became more readable and is ready to be extended. The metasearch engine is created, in modern Perl 5. The source code of the engine is portable and scalable, which allows easy integration into other systems.
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