More sophisticated variations allow the key to be recovered faster than exhaustive search.

Nevertheless, he continues to explore sophisticated variations on his theme.

Palmer is in the forefront of those who are trying to redefine American cuisine by working out eclectic and sophisticated variations on traditional techniques.

The proceeds were plowed into sophisticated variations of the same investments called Americus Trusts.

In fact, it's a little too neat and tidy, like a sophisticated variation on the cow-in-art kind of theme show.

The current doping test is a more sophisticated variation of that method.

In this article, we're going to show you how to create 10 sophisticated variations on your favorite childhood foods.

The new stick amounts to a sophisticated variation on the canes that blind people use today.

Opponents of intelligent design view it as a sophisticated variation on the decades-old effort to force theism into the public schools.