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Hard–Soft Multivariate Curve Resolution-Alternating Least Squares (HS-MCR-ALS)

Spanish translation: metodología de resolución multivariable de curvas mediante el algoritmo de mínimos cuadrados alternados aplicado al modelado mixto duro-blando

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:Hard–Soft Multivariate Curve Resolution-Alternating Least Squares (HS-MCR-ALS)
Spanish translation:metodología de resolución multivariable de curvas mediante el algoritmo de mínimos cuadrados alternados aplicado al modelado mixto duro-blando
Entered by: Kepa S S O (X)

03:58 Jul 29, 2015
English to Spanish translations [PRO]
Science - Mathematics & Statistics / methodology
English term or phrase: Hard–Soft Multivariate Curve Resolution-Alternating Least Squares (HS-MCR-ALS)
Saludos
De antemano gracias

The in situ study of the photodegradation of carbofuran deposited on a TiO2 catalyst film under UV light was carried out using the ATR-FTIR technique. The data were analyzed using a Hard–Soft Multivariate Curve Resolution-Alternating Least Squares (HS-MCR-ALS) methodology . Using S-MCR-ALS, four factors were deduced from the evolving factor analysis of the data, and their concentrations and spectra were determined. These results were used to draw qualitative and quantitative analyses of the major products of carbofuran photodegradation. The results of this analysis were in good agreement with GC-MS results and with reported mechanisms. Hard-MCR-ALS was then used to refine the spectra and concentrations, using a multistep kinetic model. The rate constant for the first step in the photodegradation of carbofuran was found to be 2.9 × 10–3 min–1. The higher magnitude of the correlation (96.87%), the explained variance (99.87%) and LOF (3.01), are good indicators of the reliability of the outcome of this approach. This method has been shown to be an efficient approach to study in situ photodegradation of pesticides on a solid surface.
Kepa S S O (X)
Colombia
Local time: 02:55
metodología de resolución multivariable de curvas mediante el algoritmo...
Explanation:
Completo: "metodología de resolución multivariable de curvas mediante el algoritmo de mínimos cuadrados alternados aplicado al modelo mixto duro-blando". Aparece en el glosario de este documento: http://www.tdx.cat/bitstream/handle/10803/3249/jmar1de2.pdf?...

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Note added at 15 horas (2015-07-29 19:35:52 GMT)
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Donde dice "modelo mixto duro-blando" debió decir "MODELADO mixto duro-blando".
Selected response from:

Rodrigo Castillo H.
Chile
Local time: 03:55
Grading comment
Thank you very much.
4 KudoZ points were awarded for this answer



Summary of answers provided
4 +1metodología de resolución multivariable de curvas mediante el algoritmo...
Rodrigo Castillo H.
4método híbrido HS-MCR de la Resolución Multivariable de Curvas, mediante mínimos cuadrados alternado
DLyons


  

Answers


5 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5
hard–soft multivariate curve resolution-alternating least squares (hs-mcr-als)
método híbrido HS-MCR de la Resolución Multivariable de Curvas, mediante mínimos cuadrados alternado


Explanation:
Alternative.




DLyons
Ireland
Local time: 08:55
Specializes in field
Native speaker of: English
PRO pts in category: 264
Login to enter a peer comment (or grade)

14 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): +1
hard–soft multivariate curve resolution-alternating least squares (hs-mcr-als)
metodología de resolución multivariable de curvas mediante el algoritmo...


Explanation:
Completo: "metodología de resolución multivariable de curvas mediante el algoritmo de mínimos cuadrados alternados aplicado al modelo mixto duro-blando". Aparece en el glosario de este documento: http://www.tdx.cat/bitstream/handle/10803/3249/jmar1de2.pdf?...

--------------------------------------------------
Note added at 15 horas (2015-07-29 19:35:52 GMT)
--------------------------------------------------

Donde dice "modelo mixto duro-blando" debió decir "MODELADO mixto duro-blando".


    Reference: http://dialnet.unirioja.es/servlet/tesis?codigo=8176
    Reference: http://diposit.ub.edu/dspace/handle/2445/61743
Rodrigo Castillo H.
Chile
Local time: 03:55
Native speaker of: Native in SpanishSpanish
PRO pts in category: 16
Grading comment
Thank you very much.

Peer comments on this answer (and responses from the answerer)
agree  DLyons
5 hrs
Login to enter a peer comment (or grade)



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