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Approaches to computer cognition of musical recordings
Kadlec, Jan ; Majerech, Vladan (advisor) ; Obdržálek, David (referee)
In our study we deal with various stages of human cognition of real-life musical signals, create their models and discuss their implementation. The rst part compares time-frequency representations and their factorization into sinusoids and background noise. We combine various approaches to coupling sinusoids into trajectories. Next we examine methods for the estimation of note parameters from trajectories and methods for musical instrument classi cation. The nal part focuses on global music-theoretical features of recordings such as tempo, melodic phrases, chord accompaniment or key.
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Analysis of Economic Indicators Using Statistical Methods
Hradilová, Zuzana ; Kadlec, Jan (referee) ; Novotná, Veronika (advisor)
This bachleror´s thessis deals with analysis of economic indicators using statistical methods of company PP AUTOCENTRUM s.r.o. Thesis is devided to practical part and theoretical part. In theoretical part I decsribe statistical methods and financial analysis. Practical part is orientated to aplication of particular methods in selected company. After that, I draw conclusion and propose solution.
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Semantic Similarity Methods in Folksonomies
Kadlec, Jan ; Otrusina, Lubomír (referee) ; Schmidt, Marek (advisor)
Bakalářská práce byla vypracována na studijním pobytu na "Aalborg University" v Dánsku, a byla zpracována v angličtině. Folksonomie jsou nový, uživateli řízený přístup ke klasifikaci a důležitá čast Web 2.0. Jsou také jediným přístupem, který je schopen udržet krok s dnešní rychlostí expanze webu, tím že předá uživatelům odpovědnost za klasifikaci. Pokud folksonomie obsahují dostatečné množství dat, dají se k mnohému využít. Tato práce se zaměřuje na metody sémantické podobnosti ve folksonomiích. Cílem této práce bylo odzkoušet mnohé metody na vzorku tří datových sad - delicious.com, Last.fm a medworm.com. Toto bylo vykonáno za pomocí kotvících dat z WordNetu, Open Directory Project a zdravotně orientované ontologie. Výsledky přinesené touto prací indikují, že metody sémantické podobnosti mohou být použity k úspěšnému měření podobností v mnohých doménách.
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Oceňování ovocných dřevin
Kadlec, Jan
The primary goal of this bachelor thesis is to explore different methods of fruit trees price calculation. For each listed method of price calculation is discussed its advantages and disadvantages. Some of the methods are also practicaly tested. Mentioned methods are divided into two groups. The first group contains all the methods which take the fruit tree only as an physical object. The second group reflects also the mental aspect of the tree. Selected division correlates with the price value of the tree in such a way that the mental aspect increases tree value.
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Interactive tasks for informatics contest
KADLEC, Jan
This work deals with the preparation, production and evaluation of the respective roles of interactive web applications for a contest iBobr - Bobřík informatiky. It also strives to clarify and bring technical and organizational challenges associated with implementing these tasks and their application in the real competition.
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Communication strategy of SAPELI a.s.
Kadlec, Jan ; Postler, Milan (advisor) ; Průša, Přemysl (referee)
The aim of this thesis is to analyze the communication strategy SAPELI a.s. in the last three years and based on the evaluation and comparison with theoretical approaches, to suggest possible improvements in the future. The thesis is divided into theoretical and practical parts.
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Monitoring of gas exchange as a part of technical equipment of Emergency Medical Service vehicles
KADLEC, Jan
The name of the bachelor degree thesis is "Monitoring of gas exchange as a part of technical equipment of Emergency Medical Service vehicles." The objective of my thesis was to map the knowledge of paramedici working for the Emergency Medical Service (EMS) of the South Bohemian region about the work with pulse oxymetr and kapnometr. The second objective was to identify or to compare possibilities of measurement of levels of cabroxyhemoglobine in blood. I would like my bachelor degree thesis to be used as a teaching material about pulse oxymetry, capnometry and cooxymetry for paramedics. The results of the research might serve as an impulse for the management of EMS of the South Bohemian region to make the user training for the devices more consistent, comprehensive and particularly uniform for all participants. One interesting finding was that the paramedics have a relatively good knowledge of the pulse cooxymetry which is in contrast with the fact that the method is not available for them to work with it.
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