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Automatizovaná extracia informácií z internetu / Automated web information extraction

1 Web sites offer a huge amount of information. Often it is a page generated from data stored in databases. However, emphasis is placed on the display of information, but not on their machine processing. Part of the thesis is design and implementation of a prototype system to retrieve data from dynamically generated web using programming by demonstration technique. Such a system allows the user to show with mouse to the system how to proceed with gathering information from the website. Based on such a example, the system will derive a procedure to acquire information on similar sites. The implemented system is able to collect user relevant information from similar sites for example in form of a simple table suitable for further machine processing.

Identiferoai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:295939
Date January 2011
CreatorsSmotrila, Tomáš
ContributorsMráz, František, Dokulil, Jiří
Source SetsCzech ETDs
LanguageSlovak
Detected LanguageEnglish
Typeinfo:eu-repo/semantics/masterThesis
Rightsinfo:eu-repo/semantics/restrictedAccess

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