Microsoft "Xiaoice" Dog and Artificial Neural Network (I)

the years 8 Month + Day, Microsoft "Xiaoice" network robot launched an image recognition skills, "Xiaoice know dog." How does "Xiaoice" know dogs?

according to Microsoft, as long as the "Xiaoice" user "to send a picture containing a dog to the" Xiaoice "and say" Xiaoice dog "four Words (voice command)," Xiaoice "robot will immediately identify the upload photos of the breed of dog, instantly answer the user's voice order. It is said that the accuracy of recognition reaches 83.8%.

for the "Xiaoice dog" trick, we can imagine it was done in Microsoft, like " " Telephone Search service desk, a batch of answering attendants sit at the desk to constantly answer the user's inquiries. Now the situation is that the waiter needs to undergo technical training, firmly remember the breed of dog, can not answer wrong.

The problem now is that the actual user of the "Xiaoice" dog function may have tens of millions of people, with an average need to answer tens of thousands of queries per second. If tens of thousands of answering waiters apply for Microsoft, this is not the way. So, what should we do?

Similar to the "Xiaoice to know the dog" scene knowledge is existent, and many, has the universal significance. To this end, scientists start the "fantasy" habit, want to use electronic components to build "artificial neural network" (ann), instead of answering the waiter in the brain of the neuron (neurons) network. Can this "fancy ideas" be realized? The answer is yes, and recognition efficiency is as fast as "Xiaoice dog". How do scientists make "artificial neurons"? And then use a large number of "neurons" to connect to the "artificial neural network"? How does a "neuron" connect? and listen to tell.

Description: Tomorrow is 7 Month - I have a birthday with my granddaughter (junior). Tomorrow, I will write a good essay for you.

Shimen 7 Month - Day

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Microsoft "Xiaoice" Dog and Artificial Neural Network (I)