<font face="Verdana">采用PSO和SVM预测大锻坯内部空洞锻合压下率</font>

陈伟，梅益

Research on forecasting methods for reduction ratio of pore closure in forging stock based on PSO and SVM

CHEN Wei，MEI Yi

计算机工程与应用 . 2011, (27): 243 -245 .