2022
DOI: 10.48550/arxiv.2204.11719
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On the Performance of Machine Learning Methods for Breakthrough Curve Prediction

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Cited by 1 publication
(3 citation statements)
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“…The in-situ adaptive tabulation [13,19,21,22,[24][25][26] builds such a map during the simulation by exploiting prior solutions to estimate new queries. In contrast, surrogate models like splines or the (error-based modified) Shepard interpolation approach map precomputed solutions to accelerate reactor simulations [2,15,16,18,20,[27][28][29][30][31] or even spatial subsystems of the reactor [32,33] and breakthrough curves [34]. Lately, primarily machine learning techniques like random forests [35,36] or neural networks [2,3,37] have been used for accurate predictions of steady-state surface kinetics because they can overcome the so-called curse of dimensionality [38], i.e., the exponentially increasing difficulty to learn high-dimensional data.…”
Section: Modeling Chemical Kineticsmentioning
confidence: 99%
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“…The in-situ adaptive tabulation [13,19,21,22,[24][25][26] builds such a map during the simulation by exploiting prior solutions to estimate new queries. In contrast, surrogate models like splines or the (error-based modified) Shepard interpolation approach map precomputed solutions to accelerate reactor simulations [2,15,16,18,20,[27][28][29][30][31] or even spatial subsystems of the reactor [32,33] and breakthrough curves [34]. Lately, primarily machine learning techniques like random forests [35,36] or neural networks [2,3,37] have been used for accurate predictions of steady-state surface kinetics because they can overcome the so-called curse of dimensionality [38], i.e., the exponentially increasing difficulty to learn high-dimensional data.…”
Section: Modeling Chemical Kineticsmentioning
confidence: 99%
“…While other methods estimate their prediction error by the distance to known points [25] or the slope of the func- and breakthrough curves [34]. Lately, primarily machine learning techniques like random forests [35,36] or neural networks [2,3,37] have been used for accurate predictions of steady-state surface kinetics because they can overcome the so-called curse of dimensionality [38], i.e., the exponentially increasing difficulty to learn high-dimensional data.…”
Section: Training Set Design and Reliable Extrapolationmentioning
confidence: 99%
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