Complexity theory is a fundamental branch of theoretical computer science that categorises computational problems according to their inherent difficulty and the resources required to solve them. At ...

In order to maintain the transparency, fairness, and manageability of algorithms, relevant departments have formulated disclosure requirements and regular self-inspection guidelines for ...

In this paper, we address an interesting variant of the vehicle routing problem with time windows (VRPTW) faced by the China National Petroleum Corporation (CNPC). The CNPC owns a limited number of ...

Mr. Murphy is the junior senator from Connecticut. Kids are even more in the bag of social media companies than we think. So many of them have ceded their online autonomy so fully to their phones that ...