In October 1984 I arrived at Oxford University, trailing a large steamer trunk containing a couple of changes of clothing and about five dozen textbooks. I had a freshly minted bachelor’s degree in ...

This small header-only C++20 library provides a pseudo-random permutation generator. The key property of a permutation is that every number in it occurs exactly once, i.e., this can be used to ...

Abstract: Permutation flowshop problem is a classic problem in combinatorial optimization. In this paper, we propose a deep reinforcement learning (DRL) model with heterogeneous network according to ...