To improve performances of muhi-objective optimization algorithms, such as convergence and diversity, a hybridization-encour-aged mechanism is proposed and real
Recently, frequency-based least-squares (LS) estimators have found wide application in identifying aircraft flutter parameters. However, the frequency methods a
AIM:To investigate the persistence of side population (SP) cells in pancreatic cancer and their role and mechanism in the drug resistance.METHODS:The presentati
In order to describe the time-headway distribution more precisely in urban traffic network,the mixed distribution model was introduced which has been widely use