Just 9% of plastic worldwide is recycled. Due to waste mismanagement, nearly three-quarters of it ends up in landfills or the ...

In order to apply the random forest regression algorithm to the structural optimization of concrete frames, this paper uses the relative dynamic elastic modulus as the evaluation index of the concrete ...

In this paper, we study an online cost optimization problem for distributed data access. The goal of this problem is to dynamically create and delete data copies in a multi-server distributed system ...