Linear and Nonlinear Schemes in the Prediction of Urban NO and NO2 Concentrationsadipositynutritioncalorie restrictionendurance exerciseagingAn abstract is unavailable.doi:10.1097/01.ede.0000276428.39068.6aJuhos, IMakra, LEpidemiology
While linear regression provides a baseline understanding, it may not fully capture the complex, nonlinear interactions between meteorological variables and NO₂ levels46. To address potential nonlinearities and multicollinearity among predictors, ridge regression is applied as an extension of linear ...
However, it is known that species subject to non-linear sources or sinks, such as ozone, are susceptible to biases in coarse-resolution CTMs. Here we compute the resolution-dependent bias in predicted NO2 column, a quantity relevant to the interpretation of space-based observations. We use 1...
The rate of linear change of tropospheric NO2 columns has been calculated using the algorithm described in Section 5 of Hilboll et al., 201315. In short, the trend model explicitly accounts for (a) an offset between the two instruments and (b) for a change in the amplitude of the seaso...
3.3.1 Type 1 gages have nonlinear scales and any adjusting feature is linear in nature. Any adjustment of these gages will limit the DFT range for which the gage will provide accurate readings, and is not recommended. 3.3.2 Measure the bare substrate at a number of spots ...
(CV), their linear optical and quadratic nonlinear optical (NLO) properties have been assayed by UV–vis–NIR spectroscopy and hyper-Rayleigh scattering studies at 1300 nm, respectively, and their linear optical properties in the formally RuIII state have been examined by UV–vis–NIR spectro...
ELM is a feedforward-type ANN that uses one or more hidden layers of hidden nodes which are randomly assigned with nonlinear transforms. ELM training is succeeded by simulating linear models in a single step, which makes it functional for classification, clustering, regression, and feature ...
nonlinear opticalmaterial。the molecule must have a 1arge second-order hyperpolarizability( ),andalsomustcrystallizeina non—centrosymmetricstructuretohavealarge . Organicconjugatedmoleculeswithelectronicdonors andacceptorspossiblyhavequitestrong second- order NLO property.However, only a small percentageofthemole...
1. Edges are defined by potential correlations of air flow between nodes, which is provided by combined method of Linear Granger causality in terms of temporal scale and Inverse Distance Weighting in terms of spatial scale (Rahman and Kashem, 2017). Linear Granger causality, which is used to ...
which indicates a linear increase of the NO2photoacoustic signal (R2∼ 0.9991) with increasing gas pressure. We selected the atmospheric pressure as the operating pressure of the sensor, which can not only obtain the highest NO2photoacoustic signal, but also remove the pressure controller to make...