largely in social networks.

Social Networks Visualisation and Analysis.

We became much more social. The social networks expanded.

It's already immersed in social networks.

Social networks come in many different flavors.

Michael Are you familiar with social networks?

These are the hubs of social networks.

And it is related to social networks.

Why are we embedded in social networks?

Michael So, are you familiar with social networks?

Communicate using the Social Desktop

On social networks like Twitter, Facebook, YouTube, Google , Flickr...

Can you tell us what you know about social networks?

Maybe there are emotional stampedes that ripple through social networks.

Social networks have been around as long as there've been people forming communities but the modern study of social networks is different because it's now possible to put together social networks that include data on millions of people.

It's now about connecting to your communities, connecting to your social networks.

Let's go out on the street and ask people about social networks.

Our printing press is the Internet. Our coffee houses are social networks.

So he was using social media in private.

Now, this is an actually very useful metric for real life social networks.

In some countries there are other social networks that are very big there.

The problem, however, is that mapping human social networks is not always possible.

Why don't we form human social networks that look like a regular lattice?

Similarly, social networks are required for the spread of good and valuable things,

Well, the striking patterns of human social networks, their ubiquity and their apparent purpose beg questions about whether we evolved to have human social networks in the first place, and whether we evolved to form networks with a particular structure.

Actually, we host team based competitions where we pitch social networks against each other.

Maybe the fundamental causes of human social networks are somehow encoded in our genes.

Unit four explores the notion of statistics, numbers that summarize complex structures like social networks.

At the same time, we're going to develop a feel for the kinds of graph networks that are really important in analyzing social networks.

I think, in fact, that if we realized how valuable social networks are, we'd spend a lot more time nourishing them and sustaining them, because I think social networks are fundamentally related to goodness.

So, in some social networks, it's useful to know, are there any edges in this graph?

So what's actually happening is that social networks and real time technologies are taking us back.

What's your sense of what social networks are like in other countries outside the United States?

I think we form social networks because the benefits of a connected life outweigh the costs.

So the spread of good and valuable things is required to sustain and nourish social networks.

Available networks

Use networks.

Now if you're using Twitter or other social networks, and you didn't realize this was a space with a lot of Brazilians in it, you're like most of us.

New properties emerge because of our embeddedness in social networks, and these properties inhere in the structure of the networks, not just in the individuals within them.

Barack Obama won (Applause) because he mobilized people as never before through the use of social networks.

Because of differing bandwidth constraints, you have some social networks more used in some countries than others.

Welcome to The Facebook. The Facebook is an online directory that connects people through different social networks.

But using popular social network sites like Facebook has disadvantages as well.

One particular family of networks is called chain networks.

Let's use this as an example to talk about machine learning for discrimination using Bayes Networks.