Zobrazeno 1 - 10
of 18
pro vyhledávání: '"T.G. Doeswijk"'
Autor:
T.G. Doeswijk, Jos A. Hageman, Yury Tikunov, F.A. van Eeuwijk, Johan A. Westerhuis, Arnaud G. Bovy
Publikováno v:
Chemometrics and Intelligent Laboratory Systems, 107(2), 371-376. Elsevier B.V
Chemometrics and Intelligent Laboratory Systems 107 (2011) 2
Chemometrics and Intelligent Laboratory Systems, 107(2), 371-376
Chemometrics and Intelligent Laboratory Systems 107 (2011) 2
Chemometrics and Intelligent Laboratory Systems, 107(2), 371-376
Multiple analytical platforms are frequently used in metabolomics studies. The resulting multiple data blocks contain, in general, similar parts of information which can be disclosed by chemometric methods. The metabolites of interest, however, are u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::103d42e04fbfc698e80eacc919263043
https://doi.org/10.1016/j.chemolab.2011.05.010
https://doi.org/10.1016/j.chemolab.2011.05.010
Publikováno v:
Analytica Chimica Acta, 705(1-2), 41-47. Elsevier
The combination of the different data sources for classification purposes, also called data fusion, can be done at different levels: low-level, i.e. concatenating data matrices, medium-level, i.e. concatenating data matrices after feature selection a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3625ad7defde3de8bf68363f96b1752
https://doi.org/10.1016/j.aca.2011.03.025
https://doi.org/10.1016/j.aca.2011.03.025
Autor:
Karel J. Keesman, T.G. Doeswijk
Publikováno v:
IFAC Proceedings Volumes. 39:1156-1161
Rearranging and reparameterizing a discrete-time nonlinear model with polynomial quotient structure in input, output and parameters (xk = f(Z, p)) leads to a model linear in its (new) parameters. As a result, the parameter estimation problem becomes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8ac324e613122ce08fe13c2d797b016
https://doi.org/10.3182/20060329-3-au-2901.00186
https://doi.org/10.3182/20060329-3-au-2901.00186
Autor:
T.G. Doeswijk, Karel J. Keesman
Publikováno v:
Biosystems Engineering 91 (2005) 4
Biosystems Engineering, 91(4), 421-431
Biosystems Engineering, 91(4), 421-431
In general, meteorological parameters such as temperature, rain and global radiation are important for agricultural systems. Anticipating on future conditions is most often needed in these systems. Weather forecasts then become of substantial importa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::555368b48aff7b77f45b5884969f08d5
https://doi.org/10.1016/j.biosystemseng.2005.05.013
https://doi.org/10.1016/j.biosystemseng.2005.05.013
Autor:
T.G. Doeswijk, K.J. Keesman
Publikováno v:
Lecture Notes in Economics and Mathematical Systems ISBN: 9783642037344
Coping with Uncertainty: Robust Solutions
Coping with Uncertainty: Robust Solutions. Springer-Verlag Berlin Heidelberg
Coping with Uncertainty: Robust Solutions
Coping with Uncertainty: Robust Solutions. Springer-Verlag Berlin Heidelberg
The indoor climate of many storage facilities for agricultural produce is controlled by mixing ambient air with the air flow through the store room. Hence, the indoor climate is affected by the ambient weather conditions. Given hourly fluctuating ene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e26abc72dc59ad8e5702fed64045f932
https://doi.org/10.1007/978-3-642-03735-1_12
https://doi.org/10.1007/978-3-642-03735-1_12
Autor:
T.G. Doeswijk, Karel J. Keesman
Publikováno v:
Water Research 43 (2009) 1
Water Research, 43(1), 107-116
Water Research, 43(1), 107-116
For rational biokinetic functions such as the Michaelis–Menten equation, in general, a nonlinear least-squares method is a good estimator. However, a major drawback of a nonlinear least-squares estimator is that it can end up in a local minimum. Re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7aec8c910c059e8740aa10ba5c22b9db
https://research.wur.nl/en/publications/linear-parameter-estimation-of-rational-biokinetic-functions
https://research.wur.nl/en/publications/linear-parameter-estimation-of-rational-biokinetic-functions
Publikováno v:
Biosystems Engineering, 99(1), 67-75
Biosystems Engineering 99 (2008) 1
Biosystems Engineering 99 (2008) 1
Model reduction, linearisation and discretisation are standard techniques in systems theory to simplify nonlinear models. In this paper, these techniques are used on a nonlinear model of a storage facility with forced ventilation with ambient air. Co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c5dd27d51832cbbb0f696047b3a61b4
https://research.wur.nl/en/publications/uncertainty-analysis-of-a-storage-facility-under-optimal-control
https://research.wur.nl/en/publications/uncertainty-analysis-of-a-storage-facility-under-optimal-control
Autor:
T.G. Doeswijk, K.J. Keesman
Generally, parameters that are nonlinear in system models are estimated by nonlinear least-squares optimization algorithms. In this paper, if a nonlinear discrete-time model with a polynomial quotient structure in input, output, and parameters, a met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd0d572ea31e67cc8ff56422ce53586e
https://research.wur.nl/en/publications/parameter-estimation-and-prediction-of-a-nonlinear-storage-model-
https://research.wur.nl/en/publications/parameter-estimation-and-prediction-of-a-nonlinear-storage-model-
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