When we say a language has lexical scoping it means that the scope of a variable depends on where the variable is defined (rather than when a function which uses it is called). The term “lexical” ...

Developments were made to the basic Tabu Search to adapt it to the optimisation problem. This paper explains the contribution ...

Sujata Gupta is the social sciences writer for Science News.She was a 2017-18 Knight Science Journalism fellow at MIT. Her work has appeared in The New Yorker, Nature, Discover, NPR, Scientific ...