Assembly line balancing involves assigning a series of task elements to uniform sequential stations with certain restric......

The group solubility parameter (GSP) model was used to analyze the liquid-liquid equilibrium (LLE) of ternary and quater......

As a significant issue, mining cities, especially the resource-exhausted mining cities have already been given intensive......

随着信息时代的到来，信息过载及迷航成为摆在眼前的突出问题，有效解决方式之一就是个性化服务。文章对网络个性化信息服务进行简单介......