random walk

Once upon a time I took a random walk across a field.

He moved with the random walk which made only those sounds natural to the desert.

In the short term, investing is really just a random walk.

See also random walk for more general treatment of this topic.

It looked like a random walk example in a math text.

A simple random walk on will cross every point an infinite number of times.

For the simple random walk, each of these walks are equally likely.

Hall introduced his famous random walk model of consumption in 1978.

Share prices follow a random walk without any underlying trend.

It is the continuous analog of a Random walk model.

It's partly the random walk of life - you don't pick your neighbors.

The reason is that the algorithm uses a random walk with local steps.

The algorithm can be described by analogy with a random walk.

In wireless networking, a random walk is used to model node movement.

But the random walk is a hard system to follow, human instincts and claims to insights about the future being what they are.

A random walk through a few hours showed more ads were crowbarred.

Go to seventy-five percent, and then institute a random walk program."

To keep shifting the target all the time makes life impossible and a sort of random walk develops.

If the step size is too small random walk causes slow decorrelation.

The path of any given photon is then effectively a random walk.

Each protozoon makes a biassed random walk about the screen.

This dissertation led to publications on random walk hypothesis theory.

This led to the intuitive question of whether a "quantum random walk" could be proposed.

Seldom-used muscles were called into play but the random walk, once learned, was never forgotten.

In economics, the "random walk hypothesis" is used to model shares prices and other factors.