Web service composition is a low cost and efficient way to leverage the existing resource and implementation.In current ......

The weighted arithmetical mean complex judgement matrix(WAMCJM)is the most common method for aggregating group opinions,......

重尾分布二阶参数在极值理论中扮演着重要的角色,尤其是重尾指数估计中门限的最优选取,以及重尾指数降偏差估计的渐近偏差都取决于......