2021
DOI: 10.1016/j.molliq.2021.117722
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Beware of proper validation of models for ionic Liquids!

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Cited by 30 publications
(25 citation statements)
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“…Previously, these methods showed a good quality of predicting the spectral properties (absorption maximum wavelengths and molar absorption coefficient) of dipyrromethene compounds including BODIPYs 47–50 and thermal properties of ionic liquids. 51,52…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…Previously, these methods showed a good quality of predicting the spectral properties (absorption maximum wavelengths and molar absorption coefficient) of dipyrromethene compounds including BODIPYs 47–50 and thermal properties of ionic liquids. 51,52…”
Section: Methodsmentioning
confidence: 99%
“…Previously, these methods showed a good quality of predicting the spectral properties (absorption maximum wavelengths and molar absorption coefficient) of dipyrromethene compounds including BODIPYs [47][48][49][50] and thermal properties of ionic liquids. 51,52 RFR is the most flexible and easy-to-use algorithm based on classification and regression trees (CART). 42 RFR is an ensemble learning method where decision trees are built independently on a random subset of compounds and subsequently averaged.…”
Section: Machine Learning Methodsmentioning
confidence: 99%
“…Second, pressure can affect the u of ILs, which is ignored by some QSPR models. , In fact, the effects of pressure, temperature, and the interaction of anions and cations on the u should be considered in the modeling process. Most importantly, in the external validation, the traditional way of dividing the training and test sets considers only the kind of ILs and ignores the division of anions and cations, thus leading to “pseudo-high” accuracy of the validation results . The same phenomenon exists in the internal validation, as the uniqueness of the ion species in the test set is not guaranteed.…”
Section: Introductionmentioning
confidence: 99%
“…To explore the decomposition of lignin, model compounds such as guaiacylglycerol-β-guaiacyl ether (GG), , veratrylglycerol-β-guaiacyl ether (VG), and p -coumaric acid ester (pCA) are usually used to simplify experiments and theoretical calculations. Ionic liquids (ILs) act as a kind of green media, consisting of organic cations and inorganic/organic anions. Taking advantage of structural diversity and strong solubility, ILs have been widely used for lignin dissolution and degradation. Guaiacol is the main product of the β–O–4 bond cleavage, and its yield is often used to quantify the cleavage performance of ILs.…”
Section: Introductionmentioning
confidence: 99%