HŘEBÍČEK, Jiří, Michal HEJČ a Ivan HOLOUBEK. Current Trends in Environmental Modelling with Uncertainties. In Proceedings of the iEMSs Third Biennial Meeting "Summit on Environmental Modelling&Software". Burlington: International Environmental Modelling and Software Society, 2006, s. 342-347. ISBN 1-4243-0852-6.
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Základní údaje
Originální název Current Trends in Environmental Modelling with Uncertainties
Název česky Současné trendy v environmentálním modelování s neurčitostmi
Autoři HŘEBÍČEK, Jiří (203 Česká republika, garant), Michal HEJČ (203 Česká republika) a Ivan HOLOUBEK (203 Česká republika).
Vydání Burlington, Proceedings of the iEMSs Third Biennial Meeting "Summit on Environmental Modelling&Software" s. 342-347, 2006.
Nakladatel International Environmental Modelling and Software Society
Další údaje
Originální jazyk angličtina
Typ výsledku Stať ve sborníku
Obor 10201 Computer sciences, information science, bioinformatics
Stát vydavatele Spojené státy
Utajení není předmětem státního či obchodního tajemství
Kód RIV RIV/00216224:14110/06:00021687
Organizační jednotka Lékařská fakulta
ISBN 1-4243-0852-6
Klíčová slova anglicky Modelling; Uncertainty analysis; Symbolic Algebraic Computation; Air pollution; Transport
Štítky air pollution, Modelling, Symbolic Algebraic Computation, TRANSPORT, Uncertainty analysis
Příznaky Mezinárodní význam, Recenzováno
Změnil Změnil: prof. RNDr. Jiří Hřebíček, CSc., učo 993. Změněno: 16. 2. 2007 08:43.
Anotace
The important characteristic feature of environmental modelling is the complexity and uncertainty of its mathematical representation (uncertainty of formula). Imprecision of its input data is another characteristic feature, where it is not possible to omit influences of primary monitoring (e.g. gaps of data, errors of measuring facilities, human factor, etc). Many parameters in algorithms and their mathematical formulations are substituted by empirical constants in praxis, although it is well known that their values are very volatile and input data are not validated. Nowadays, information and communication technology (ICT) capabilities are growing rapidly and applied mathematical software (e.g. computer algebra systems, statistical packages, etc) becomes more powerful to overcome problems with formula complexity and uncertainty. The basic methods how to deal with the data uncertainties are well known and standardized from the last century, but some of their comparisons and recommendations for environmental modelling are not known enough. Paper presents generalized approach and shows universal methodology how to use current ICT tools for the implementation of mathematical models with formula and data uncertainties.
Anotace česky
The important characteristic feature of environmental modelling is the complexity and uncertainty of its mathematical representation (uncertainty of formula). Imprecision of its input data is another characteristic feature, where it is not possible to omit influences of primary monitoring (e.g. gaps of data, errors of measuring facilities, human factor, etc). Many parameters in algorithms and their mathematical formulations are substituted by empirical constants in praxis, although it is well known that their values are very volatile and input data are not validated. Nowadays, information and communication technology (ICT) capabilities are growing rapidly and applied mathematical software (e.g. computer algebra systems, statistical packages, etc) becomes more powerful to overcome problems with formula complexity and uncertainty. The basic methods how to deal with the data uncertainties are well known and standardized from the last century, but some of their comparisons and recommendations for environmental modelling are not known enough. Paper presents generalized approach and shows universal methodology how to use current ICT tools for the implementation of mathematical models with formula and data uncertainties.
Návaznosti
MSM0021622412, záměrNázev: Interakce mezi chemickými látkami, prostředím a biologickými systémy a jejich důsledky na globální, regionální a lokální úrovni (INCHEMBIOL) (Akronym: INCHEMBIOL)
Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Interakce mezi chemickými látkami, prostředím a biologickými systémy a jejich důsledky na globální , regionální a lokální úrovni
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