Traffic was congested.

it is fairly congested

Your left eye is congested.

The roads here are congested.

We need reinforcement.

Where's the reinforcement?

Request reinforcement, I said!

The expressway was congested with thousands of cars.

Is that supervised, unsupervised or reinforcement?

It all feeds in as minute reinforcement.

Would that be supervised, unsupervised or reinforcement?

Is that supervised, unsupervised or reinforcement learning?

And hundreds of years of positive reinforcement.

Now here's where reinforcement learning comes into play

Let's start by looking at passive reinforcement learning.

So let's move on to Active Reinforcement Learning and, in particular, let's examine a simple approach called a Greedy Reinforcement Learner.

It's when you charge a premium for people to drive on congested roads.

Now, before we get into the math of reinforcement learning,

And so reinforcement learning could quickly learn that this is bad.

This clip shows how reinforcement, plumbing, and electrical installation can be done.

So reinforcement learning remains one of the most exciting areas of Al.

A creative use for teachers for QR codes is for positive reinforcement.

And these red dots show the most congested parts, which are the bridges that lead into the inner city.

You will also hear other buzz terms such as reinforcement learning and recommender systems.

Now, in some sense, you've learned all you need to know about reinforcement learning.

Most notably, there's also reinforcement learning that has recently received a lot of attention.

An answer is that every one of these is a potential problem for passive reinforcement learning.

In summary, then, we've learned how to do a lot with MDPs especially using reinforcement learning.

Later in this class we will also encounter reinforcement learning, which is yet another set of machine learning.

Now, the alternative is called active reinforcement learning and that's where we change the policy as we go.

In the process, a lot of things can be done, including automatic reinforcement, automatic plumbing, automatic electrical network installation.

There was shared attention looking at the same sort of thing, and recognizing socially communicated reinforcement at the end.

True or False, which of the following are possible weaknesses in this TD learning with a passive approach to reinforcement learning?

A reinforcement learning agent can learn to explore the territory, find where the rewards are, and then learn an optimal policy.

This is a remote controlled helicopter that Professor Andrew Ng at Stanford trained, using reinforcement learning and the helicopter oh oh, sorry

We also have a class coming up on reinforcement learning which combines all 3 of his aspects, planning, uncertainty, and machine learning.

In this Unit, we're introducing the third type of learning reinforcement learning in which we have a sequence of action and state transitions.

You get a repertoire of actions you can do, and then try using reinforcement learning to put them all together and see what works.

So remember in passive reinforcement learning, we choose a fixed policy and execute that policy and any deviance from the policy results from the stochasticity.

Reinforcement learning deals with an unknown environment, and the heuristic function and A search and Monte Carlo techniques are used to deal with computational limitations.

We figure out where the business logic is congested and not flowing properly, we stick little needles in it to get it flowing, working with partners like Ford and Walmart and the Pentagon.

And wake up to the fact that the other way isn't working anyway the more reinforcement we have from people around us that this isn't crazy.

when We sent unto them two men, but they cried them lies, so We sent a third as reinforcement. They said, 'We are assuredly Envoys unto you.

And what I want you to do is click on all the squares that would never be explored by this reinforcement learning agent following this passive fixed policy.

And as we get that reinforcement, then our minds and our logic no longer have to fight against the logic of the heart, which wants us to be of service.