LS-APC v1.0: a tuning-free method for the linear inverse problem and its application to source-term determination
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985556%3A_____%2F16%3A00466029" target="_blank" >RIV/67985556:_____/16:00466029 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.5194/gmd-9-4297-2016" target="_blank" >http://dx.doi.org/10.5194/gmd-9-4297-2016</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5194/gmd-9-4297-2016" target="_blank" >10.5194/gmd-9-4297-2016</a>
Alternative languages
Result language
angličtina
Original language name
LS-APC v1.0: a tuning-free method for the linear inverse problem and its application to source-term determination
Original language description
Estimation of pollutant releases into the atmosphere is an important problem in the environmental sciences. It is typically formalized as an inverse problem using a linear model that can explain observable quantities (e.g., concentrations or deposition values) as a product of the source-receptor sensitivity (SRS) matrix obtained from an atmospheric transport model multiplied by the unknown source-term vector. Since this problem is typically ill-posed, current state-of-the-art methods are based on regularization of the problem and solution of a formulated optimization problem. This procedure depends on manual settings of uncertainties that are often very poorly quantified, effectively making them tuning parameters.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BB - Applied statistics, operational research
OECD FORD branch
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Result continuities
Project
<a href="/en/project/7F14287" target="_blank" >7F14287: Source-Term Determination of Radionuclide Releases by Inverse Atmospheric Dispersion Modelling (STRADI)</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Geoscientific Model Development
ISSN
1991-959X
e-ISSN
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Volume of the periodical
9
Issue of the periodical within the volume
11
Country of publishing house
DE - GERMANY
Number of pages
15
Pages from-to
4297-4311
UT code for WoS article
000388722900003
EID of the result in the Scopus database
2-s2.0-84999098798