An oracle machine is an abstract machine used to study decision problems. It is a Turing machine with an additional black box, called an oracle, which can solve certain problems in one operation. The problem can be of any complexity class, even undecidable ones.
Carnegie Mellon University
Spring 2015
A foundational course that introduces formal languages, automata, computability, and complexity theories, including finite automata, Turing machines, and P/NP classes.
No concepts data
+ 35 more concepts