It is difficult to quantitatively detect defects by using the time domain or frequency domain features of Lamb wave signals due to their dispersion and multimod
Twin support vector machine(TWSVM)is a new development of support vector machine(SVM)algo-rithm.It has the smaller computation scale and the stronger ability to
Polyunsaturated fatty acids (PUFAs) play an important role in sperm quality and fertility. This study was conducted to investigate the effect of dietary supplem