Abstract: The distributed no-idle permutation flowshop scheduling problem (DNIPFSP) has widely existed in various manufacturing systems. The makespan and total tardiness are optimized simultaneously ...

Maximum 250 characters. Please don't include any personal information such as legal names or email addresses. Markdown supported. This note will be visible to only you. Report abuse Report abuse ...

Abstract: Internet ride sharing allows multiple passengers to share a trip in the same vehicle, enabling cost sharing as well as reducing traffic congestion. However, existing technological ...

Greed isn’t always as obvious as someone hoarding stacks of gold like a modern-day dragon. Sometimes, it’s subtle, wrapped in polished manners, or cleverly disguised as ambition. The signs of greed ...

Ms. Jong-Fast is a contributing Opinion writer. Donald Trump has never been much for gratitude or giving back. The notion that he owes anybody anything for his success is anathema to his winners-gonna ...