pH is one of significant properties of soil,and is closely related to the decomposition of soil organic matter,anion-cation balance,growth of plants and man
In the study,a new method based on the second-order calibration of three-way fingerprints of PAHs(SCTFP)was developed for the source apportionment of urban
A new variable selection method called double competitive adaptive reweighted sampling(Double CARS)was proposed for calibration transfer of near infrared sp
The laser induced breakdown spectroscopy(LIBS)technique coupled with random forest(RF)and least squares support vector machine(LSSVM)methods was proposed to