About: Computing the correlation between catalyst composition and its performance in the catalysed process

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The methodology for computing correlations between continuous descriptors of catalytic materials and their performance in the catalysed process is addressed. Continuous descriptors are typically molar fractions of individual components of the catalyst, whereas the performance is represented most frequently by yield or selectivity of reaction products or conversion of key feed components. Measures of various kinds of correlation are recalled, and their descriptor-wise application to catalytic data for computing correlations between the composition and performance of catalysts is presented. The paper also compares the application of correlation measures to catalytic data on the one hand with the analysis of variance, on the other hand with the application of regression trees. As a case study, the presented approaches are applied to data from high-temperature synthesis of hydrocyanic acid. The methodology for computing correlations between continuous descriptors of catalytic materials and their performance in the catalysed process is addressed. Continuous descriptors are typically molar fractions of individual components of the catalyst, whereas the performance is represented most frequently by yield or selectivity of reaction products or conversion of key feed components. Measures of various kinds of correlation are recalled, and their descriptor-wise application to catalytic data for computing correlations between the composition and performance of catalysts is presented. The paper also compares the application of correlation measures to catalytic data on the one hand with the analysis of variance, on the other hand with the application of regression trees. As a case study, the presented approaches are applied to data from high-temperature synthesis of hydrocyanic acid. (en)
Title	Computing the correlation between catalyst composition and its performance in the catalysed process Computing the correlation between catalyst composition and its performance in the catalysed process (en)
skos:prefLabel	Computing the correlation between catalyst composition and its performance in the catalysed process Computing the correlation between catalyst composition and its performance in the catalysed process (en)
skos:notation	RIV/67985807:_____/12:00383629!RIV13-GA0-67985807
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(GA201/08/0802)
http://linked.open...iv/cisloPeriodika	10 August
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Holeňa, Martin Štefka, David
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav informatiky AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	128347
http://linked.open...ai/riv/idVysledku	RIV/67985807:_____/12:00383629
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	catalysed process; catalyst performance; correlation measures; estimating correlation value; analysis of variance; regression trees (en)
http://linked.open.../riv/klicoveSlovo	analysis of variance regression trees catalysed process catalyst performance correlation measures estimating correlation value
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[1D58E3446408]
http://linked.open...i/riv/nazevZdroje	Computers and Chemical Engineering
http://linked.open...in/vavai/riv/obor	IN
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Applications of Methods of Knowledge Engineering in Data Mining
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	43
http://linked.open...iv/tvurceVysledku	Holeňa, Martin Baerns, M. Steinfeldt, N. Štefka, David
http://linked.open...ain/vavai/riv/wos	000306209600006
issn	0098-1354
number of pages	13 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.compchemeng.2012.04.001

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