New Strategy for Teaching Medical Students Stomatology
Seydlová, M.; Dostálová, J.; Zvára Jr., Karel; Zvárová, Jana; Feberová, J.
2009 - English Teaching of dentistry at the Second Faculty of Medicine of the Charles University in Prague is running in the 4th yera of study in two week cycle of 60 teaching hours in Czech and English languages. We support education byx the electronic version of the book "Dentistry" and the ExaME system for evaluation of students´knowledge. Výuka stomatologie na 2. lékařské fakultě UK probíhá ve 4. ročníku ve 14ti denním cyklu v rozsahu 60 výukových hodin v českém i anglickém jazyce. Ve výuce je využívána elektronická verze knihy Stomatologie a systém ExaME pro evakuaci znalostí. Keywords: stomatology; education; e-learning; ExaMe Available at various institutes of the ASCR New Strategy for Teaching Medical Students Stomatology

Teaching of dentistry at the Second Faculty of Medicine of the Charles University in Prague is running in the 4th yera of study in two week cycle of 60 teaching hours in Czech and English languages. ...

Seydlová, M.; Dostálová, J.; Zvára Jr., Karel; Zvárová, Jana; Feberová, J.
Ústav informatiky, 2009

Rapid Deployment System for Complex Accidental Release Simulations
Juruš, Pavel; Eben, Kryštof; Resler, Jaroslav; Belda, M.
2009 - English System configuration, domain definition and accidental release parametrization are often very time-consuming in the case of complex Eulerian models. This might be major obstacle in using of complex models in real-world systems for accidental release modelling. We present our solution which attempts to overcome this difficulties and makes utilisation of complex Eulerian models possible. Konfigurace systému, definice výpočetní oblasti a parametrizace úniku jsou často časově náročné operace, které ve finále znemožňují využití komplexních Eulerovských modelů v reálném nasazení pro systémy na modelování úniků nebezpečných látek. V tomto příspěvku je navržen způsob, jak tyto obtíže překonávat, a tím umožnit reálné nasazení Eulerovských modelů. Keywords: environmental modelling; accidental release modelling; risk management planning Available at various institutes of the ASCR Rapid Deployment System for Complex Accidental Release Simulations

System configuration, domain definition and accidental release parametrization are often very time-consuming in the case of complex Eulerian models. This might be major obstacle in using of complex ...

Juruš, Pavel; Eben, Kryštof; Resler, Jaroslav; Belda, M.
Ústav informatiky, 2009

New Developments in Fuzzy Cluster Analysis
Řezanková, H.; Húsek, Dušan
2009 - English The paper deals with a special class of cluster analysis methods where a membership degree is calculated for each object and each cluster. These methods are investigated under the name fuzzy cluster analysis. We present some emerging topics in this area, such as relation fuzzy clustering, soft clusters ensembles, similarity of fuzzy clusters, visualization of clustering results, simultaneous clustering and feature discrimination, and techniques for cluster number determination. Some tasks are illustrated by clustering of binary variables. Keywords: fuzzy cluster analysis; ensembles of fuzzy clustering; relationships between clusters and variables; cluster number determination Available at various institutes of the ASCR New Developments in Fuzzy Cluster Analysis

The paper deals with a special class of cluster analysis methods where a membership degree is calculated for each object and each cluster. These methods are investigated under the name fuzzy cluster ...

Řezanková, H.; Húsek, Dušan
Ústav informatiky, 2009

Characteristics of Data from Skewed Distributions
Fabián, Zdeněk
2009 - English Available at various institutes of the ASCR Characteristics of Data from Skewed Distributions

Fabián, Zdeněk
Ústav informatiky, 2009

Modern Methods of Numerical Linear Algebra - Principles, Trends and Open Problems
Strakoš, Zdeněk
2009 - English Available at various institutes of the ASCR Modern Methods of Numerical Linear Algebra - Principles, Trends and Open Problems

Strakoš, Zdeněk
Ústav informatiky, 2009

Using Surrogate Modeling to Improve Evolutionary Optimization in Catalysis
Hartman, David; Holeňa, Martin
2009 - English Keywords: chemoinformatics; evolutionry optimization; genetic algorithms; surrogate modelling; artificial neural networks Available at various institutes of the ASCR Using Surrogate Modeling to Improve Evolutionary Optimization in Catalysis

Hartman, David; Holeňa, Martin
Ústav informatiky, 2009

Web Information Extraction for e-environment
Dědek, Jan; Vojtáš, Peter
2009 - English We will discuss possibility of using web information extraction methods for improving understanding eEnvironment relevant information on the web. Main contribution is in automated information extraction from web resources and annotation by an ontology. Článek diskutuje možnosti použití metod pro extrakci informací z webu, které by zlepšily dostupnost informací o životním prostředí na webových stránkách. Hlavním přínosem je automatická metoda pro získávání informací z webových stránek a jejich anotaci pomocí ontologií. Keywords: Web; information extraction; natural language processing Available at various institutes of the ASCR Web Information Extraction for e-environment

We will discuss possibility of using web information extraction methods for improving understanding eEnvironment relevant information on the web. Main contribution is in automated information ...

Dědek, Jan; Vojtáš, Peter
Ústav informatiky, 2009

Assimilation of Satellite and Ground Level Data into Air Quality Models
Resler, Jaroslav; Eben, Kryštof; Juruš, Pavel; Krč, Pavel
2009 - English Tropospheric columns of various species retrieved from satellite instruments bring a new quality into data assimilation systems for air quality models. In our experiments we assimilate tropospheric columns of NO2 retrieved from the instruments GOME2 and OMI together with ground-level observations of NO2. The 4DVar method has been used to optimize both initial conditions and suitable parameters of the emission model. A forecast experiment has been performed and the contribution of data assimilation to the one-day-ahead forecast has been studied. Troposférické sloupce různých látek získané pomocí satelitních nástrojů přinášejí novou kvalitu do systémů asimilace dat pro modely kvality ovzduší. V našich experimentech asimilujeme troposférické sloupce NO2 získané pomocí nástrojů GOME2 a OMI společně s pozorováními NO2 z pozemních stanic. Metoda 4DVar byla použita ke společné optimalizaci počátečních podmínek a vhodných parametrů emisního modelu. Následně byly provedeny experimenty s předpovědí při nichž jsme studovali příspěvek asimilace dat k vylepšení jednodenní předpovědi. Keywords: data assimilation; air quality models; satellite data; GOME2; OMI; IASI Available at various institutes of the ASCR Assimilation of Satellite and Ground Level Data into Air Quality Models

Tropospheric columns of various species retrieved from satellite instruments bring a new quality into data assimilation systems for air quality models. In our experiments we assimilate tropospheric ...

Resler, Jaroslav; Eben, Kryštof; Juruš, Pavel; Krč, Pavel
Ústav informatiky, 2009

Conversion of Czech National Emission Inventory for Input to Air Quality Models
Liczki, Jitka; Resler, Jaroslav; Krč, Pavel; Eben, Kryštof
2009 - English The Czech national emission and air pollution sources inventory (REZZO) is a large database covering anthropogenic emissions produced in the Czech Republic. REZZO can be used as emission inputs for advanced air quality models, e.g. CAMx, CMAQ after a conversion that enables SMOKE system. Since SMOKE is developed for US standards it needs some adaptations before using for REZZO. Converted REZZO emissions for point and area sources for a grid with 3km horizontal resolution are presented. Kompletní údaje o antropogenních emisích pro celou Českou republiku jsou shromaždovány v databázi REZZO. Před vstupem do modulů, které počítají znečištění ovzduší (CMAQ, CAMx) musí byt tyto emise transformovány. SMOKE je efektivní konverzní nastroj, pro použití na české standardy je však nutné ho nejprve adaptovat. Přiklad transformace bodových a plošných zdrojů pro grid s rozlišením 3km ilustruje popsaný postup. Keywords: emission inventories; SMOKE; air quality modelling Available at various institutes of the ASCR Conversion of Czech National Emission Inventory for Input to Air Quality Models

The Czech national emission and air pollution sources inventory (REZZO) is a large database covering anthropogenic emissions produced in the Czech Republic. REZZO can be used as emission inputs for ...

Liczki, Jitka; Resler, Jaroslav; Krč, Pavel; Eben, Kryštof
Ústav informatiky, 2009

Numerical stability of symmetric indefinite solvers: direct methods
Rozložník, Miroslav
2009 - English Keywords: symmetric indefinite systems; Burch-Parlett decomposition; Aasen's tridiagonalization; numerical stability Available at various institutes of the ASCR Numerical stability of symmetric indefinite solvers: direct methods

Rozložník, Miroslav
Ústav informatiky, 2009