What is artificial intelligence?
I asked a friend a question yesterday
"Do you know artificial intelligence?"
"I know"
"what is that?"
He thought for a while:
"He can do the unexpected."
We always associate artificial intelligence with sci-fi movies
Star Wars, Terminator, Ex Machina, and more
Movies and characters are fictional
While lamenting the screenwriter's brains
We always feel that artificial intelligence is far away from us
Actually artificial intelligence is a very broad topic
Big enough to autonomous drones
As small as fingerprint unlocking, facial recognition on mobile phones
More or less will be hooked up to smart
In fact, many tools in life are already AI.
It's just that we didn't realize it
So what is artificial intelligence?
for example
Artificial intelligence learns from lots of photos
Identity confirmation that can be used for face recognition
You can calculate the difference between you and the star's appearance
You can also learn Guo Degang's voice data in depth
In the end, you can let Boss Guo guide you
The voice and tone are exactly the same
Artificial intelligence can also analyze stock trends more rationally and objectively
Even predict the next lottery jackpot number (wrong)
we learned about artificial intelligence
So what is machine learning ?
in the world we live in
people and machines
The biggest difference between humans and computers is that
People can learn from past experiences to modify behavior and thinking
And the machine needs a human to tell it what to do
They need to be programmed to get instructions
Now we hope it also learns from past experience
This is what machine learning is all about
Assumption
We need computers to help us distinguish between Yao Ming and Li Yuchun
So first, you need to show the computer the second photo
also tell it
This is Yao Ming, that is Li Yuchun
computer programmed to start learning
will look for statistical patterns in the data
make it possible to distinguish two digits in the future
It might be able to tell by itself,
Li Yuchun's face is smaller
And Yao Ming will be a little fatter
represent these data in numerical form
and organize in space
The crux of the matter is
It's not up to people to identify these patterns
Build the corresponding algorithm
Use this algorithm to provide a basis for distinguishing future photos
Simple and efficient algorithms for learning
is the optimal path
When the machine sees the photo
Check which side of the line it should fall on
Then determine the portrait in the picture
Of course, computers make mistakes too
Therefore, the more data the computer receives
Its algorithm is more sophisticated
predictions are more accurate
Machine learning is now widely used
Including speech recognition, spam filtering, advertising and personalized recommendations, and more
and now
You can have your own artificial intelligence quickly and easily
FlyAI是一个基于交互式Notebook在线机器学习平台
我们提供众多公共数据集、开源算法
并且支持一键配置环境、极速启动项目
提供GPU/CPU离线训练
只需三步，让你的代码有个家
Now
我们来图解在FlyAI如何快速创建你的项目
首先打开浏览器
在地址栏输入www.flyai.club
打开页面
注册或者登录账号
点击开始学习
这里你可以浏览全部项目
详情页面你可以通过单击复制来fork别人的项目
数字表示它被别人复制了多少次
如果没有你想要的
没关系
这里可以重新创建
别眨眼
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当当当当~创建成功
快点来开启你的代码之路~
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