Abstract: Dense crowd scenes are highly dynamic and un-certain, posing significant challenges to robot navigation. Recent studies have begun to utilize deep neural networks to encode interaction ...

The U.S. Navy has awarded HII multiple contract modifications totaling approximately $142.9 million to support the completion of Pre-Commissioning Unit John F. Kennedy (CVN 79), the second Gerald R.

There was no tradition of saving retired warships throughout the 18th or early 19th centuries. That changed due to a movement not in the United States, but in the United Kingdom. By the early 1830s, ...