When we don't know people very well we need to use more formal language. Speaker 2: (TO OTHER PEOPLE) Helen Thompson? Doctor Campbell is still with another patient. She’ll be with you as soon as ...

Examining what it means to make money by selling the bereaved on an illusion, the film feels like something of a warning. By Alissa Wilkinson Mel Gibson directs an uneven action film with Mark ...

This paper describes how heuristic information from the problem domain can be incorporated into a formal mathematical theory of graph searching and demonstrates an optimality property of a class of ...