|
|
Competing word-formation suffixes for the indication of female gender in professions
Kožuriková, Daniela ; Bozděchová, Ivana (advisor) ; Mareš, Petr (referee)
The bachelor thesis Competing word-formation suffixes for the indication of female gender in professions is devided into two parts. The first part summarizes findings provided by linguistic literature on this topic. Suffixes used most frequently are also discussed. The second part provides results of practical research during which the names of feminine professions, found in the dictionary Nová slova v češtině 1 a 2, were entered in the form of lemmas into the corpuses SYN 2000 and SYN 2005, and their frequency was investigated. In the end of the thesis there is a practical dictionary in which meanings of some lesser known proffesions designating substantives are explained.
|
|
| |
|
|
Slovak Lemmatization
Lipták, Šimon ; Dytrych, Jaroslav (referee) ; Smrž, Pavel (advisor)
Aim of this bachelor thesis was to become familiar with the tools and methods for morphological analysis and lemmatization of words, to design and to implement a system for lemmatization of slovak words, which are not in dictionary and then to write their forms, to process slovak data for implementation of stemming. At the end to score prediction based on testing and to compare with available alternatives.
|
|
|
Parallel Text Alignment
Kadlček, Filip ; Grézl, František (referee) ; Smrž, Pavel (advisor)
This thesis is concerned to align parallel corpus. In the first part of thesis are describe acceses to align and some tool to align. As first describe a statistical align, but the main part is specialize to align with use dictionary, which is the main part of this thesis. In the midle part is introduce the princip of dictionary align and a simple example of align. At the end of work are sumarize obtained results and are noted proposals for future develop.
|
|
|
Web as a Source for Automatic Creation of Morphological Dictionary
Bulka, Pavol ; Matějka, Pavel (referee) ; Smrž, Pavel (advisor)
Creation of natural language words is based on rules, which are generally complex. Often it is very difficult or even impossible to describe them precisely in a formal way. That is why we use a morphological dictionary to process natural language. In this paper we discuss the creation of morphological dictionary from Slovak's top level domain web. We talk about web crawling, data processing for morphological analysis and data structures too. This document makes basic principle and conception of morphological analysis clear. Final system, which is described in this thesis, produces morphological dictionary. This dictionary can be use in various application, for example spell checker, machine translation and so on.
|
|
|
Determination of basic form of words
Šanda, Pavel ; Burget, Radim (referee) ; Karásek, Jan (advisor)
Lemmatization is an important preprocessing step for many applications of text mining. Lemmatization process is similar to the stemming process, with the difference that determines not only the word stem, but it´s trying to determines the basic form of the word using the methods Brute Force and Suffix Stripping. The main aim of this paper is to present methods for algorithmic improvements Czech lemmatization. The created training set of data are content of this paper and can be freely used for student and academic works dealing with similar problematics.
|
|
|
Recognition and classification of emotions based on analyzing text messages
Buday, Ondřej ; Burget, Radim (referee) ; Smékal, Zdeněk (advisor)
Main objective of this graduation thesis is clarification of informations about human emontions and its recognition and classification on basis of generally known methods. Among generally known methods belongs classification based on mimic and pantomimic expression basis and on voice tone basis. This graduation thesis is primary focused on human emotions recoginition and classification on text messages analysis. Specifically anger and joy. A Czech database in lemma form was crated for this method and it contains emotion functional words. It was made by translation of English emotion functional words and it is divided to emotion key words, emotion modification words and emotion phrases. Also was made special database of neutral words, which are removed from emotions classification except emotion phrases comparation. A degrees were assigned to emotion key words and phrases and this assignment was made by more people. That guarantee better objectivity of the database. Values of single emotion words and phrases might be influenced by emotion modification words, words that contains gradation, negation or punctuation. Output of this graduation thesis is application in JAVA language. That application after insertion input text message compare single words with all available databases and count resultant emotion rate for joy and anger emotions. Evaluation involve also single words, sentences and paragraphs. Application was designed in NetBeans with Swing GUI Builder.
|
|
|
Pragmatic lemmatizer of Czech language
Vacek, Matěj ; Strossa, Petr (advisor) ; Kliegr, Tomáš (referee)
This thesis is focused on lemmatizing of nouns and adjectives. It is based on morphology of Czech language. The goal is to create a lemmatizer which can stem words with success rate 90% (at least). At the same time the lemmatizer should be very easy, it should consist as little rules as possible. Lemmatizer will be created to work with real estate adverts, especially houses for sale. In this thesis there will be made an analysis of specific characters of this area. Lemmatizer will be created according to results of this analysis. Lemmatizer was written in Java. Only three types of rules were used and generally the lemmatizer created correct stems in 96.4% of all words.
|
|
| |
|
|
Czech-Spanish and Spanish-Czech printed dictionaries
BRABCOVÁ, Eva
The theme of this Bachelor thesis is the description of the Czech-Spanish and Spanish-Czech printed dictionaries. The work is divided into two parts - theoretical and practical. In the theoretical part we dealt with the form and the content of bilingual dictionaries, with its macrostructure and microstructure. In the second part which is practical we analyzed selected Czech-Spanish and Spanish-Czech dictionaries and we compared its elements of structure. After the analysis of each dictionary we mentioned the evaluation of the dictionary. At the end of the work we summarized the evaluations. We mainly used the dictionaries containing commonly used vocabulary. Smaller part of the analyzed dictionaries is focused on economic vocabulary.
|
guest ::
