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Automatic Categorization of Unknown Words Based on Derivational Relations
Faltusová, Marie ; Dytrych, Jaroslav (referee) ; Smrž, Pavel (advisor)
This master thesis deals with the construction of a system for automatic classification of~unknown words based on derivation bonds. For this purpose, the system was designed to~extract derivative links based on electronic dictionaries and to create word-forming models from them. Based on this knowledge, it is then possible to incorporate unclassified words into existing nests formed from the obtained bonds, and their models, or create new ones. The reader will be gradually acquainted with the reasons that lead to the continuous transformation or expansion of the lexicon, the ways in which the words in~the~Czech language are derived and how to obtain information about the changes caused by this derivation process. This system builds on and extends the research of the branch of morphology in~the~project of a morphological analyzer of the Research Group of Knowledge Technologies, working at the Faculty of Information Technology of the Brno University of~Technology.
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Derivational Analysis in Czech
Černý, Stanislav ; Schmidt, Marek (referee) ; Smrž, Pavel (advisor)
In the theoretical part of the thesis, we will describe word-formation in Czech from the traditional point of view. Then we will dwell on automation of word formation based on derivational rules, which we will generate from a~given dictionary. The quality of new-found words will be evaluated using four different estimations. Finally, we will review achieved results.
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Automatic Categorization of Unknown Words Based on Derivational Relations
Faltusová, Marie ; Dytrych, Jaroslav (referee) ; Smrž, Pavel (advisor)
This master thesis deals with the construction of a system for automatic classification of~unknown words based on derivation bonds. For this purpose, the system was designed to~extract derivative links based on electronic dictionaries and to create word-forming models from them. Based on this knowledge, it is then possible to incorporate unclassified words into existing nests formed from the obtained bonds, and their models, or create new ones. The reader will be gradually acquainted with the reasons that lead to the continuous transformation or expansion of the lexicon, the ways in which the words in~the~Czech language are derived and how to obtain information about the changes caused by this derivation process. This system builds on and extends the research of the branch of morphology in~the~project of a morphological analyzer of the Research Group of Knowledge Technologies, working at the Faculty of Information Technology of the Brno University of~Technology.
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Derivational Analysis in Czech
Černý, Stanislav ; Schmidt, Marek (referee) ; Smrž, Pavel (advisor)
In the theoretical part of the thesis, we will describe word-formation in Czech from the traditional point of view. Then we will dwell on automation of word formation based on derivational rules, which we will generate from a~given dictionary. The quality of new-found words will be evaluated using four different estimations. Finally, we will review achieved results.
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