Construction of uniform designs over continuous domain in computer experiments

The construction of uniform designs (UDs) has received much attention in computer experiments over the past decades, but most previous works obtain a U-type by lattice domain. Due to increasing demands for continuous factors, UDs domain is lack. Moreover, uniformity can be further improved In this paper, we use coordinate descent methods with an initialization derived threshold accepting (TA) algorithm construct Centered $L_2$-discrepancy. new perform better than recorded ones several Kriging modeling.