You know Excel can do artificial intelligence, machine learning it? For example, the following Excel document, by the neural network algorithm that allows Excel to identify pixels figure who! (Elon Musk)
little friends want to learn it? In the future we will show you how to achieve!
Today, we start with the basics, learn how Learning (Microsoft machine learning, hereinafter referred to as ML) by Microsoft Azure Machine network services, some machine learning models grafted into Excel in the past. So let's use the title on Kaggle most classic Titanic predictor of survival to try Excel access machine learning it.
Step 1 , we came Kaggle Titanic's page to download data samples (https://www.kaggle.com/c/titanic) in the data options
Step 2 , to sign MS Azure ML Studio, (. This is a free service, but requires a MS account, you can go to apply for a) Login to see the following interface:
(https://azure.microsoft.com/en-us/services/machine-learning-studio/)
Step 3 , we pass before you import the downloaded data and raw training data set to do a series of processing and conversion after training prediction model, the outcome.
Step 4 , created after we choose to configure network services to create a Titanic predictable network services
This time you will see there is a new experiment generated.
Step 5 , to be once we run all of the steps are performed correctly, then click on the deployment of network services
After completion we will be seeing a new network service
later click to open you can see that some of the information network service
step 6 , click REUQEST / RESPONSE corresponding connection
you will see a corresponding URI information
Step 7 , open a file in Excel insert - My Add-Ins inside to find Azure Machine Learning this Add-In
If you do not see it, open the add-ins option to add a
step 8 , this time we can see that the right of Excel side there is a new window will show the newly added network services and options under your account already have, we select the newly added network services
We need to fill in the URL and API KEY these two options
information URL is a page we have just opened inside
API Key details can be found in the network services which
after all configuration is complete, we can see the following page
Step 9 , we enter some test data, select the area of good input and output area, click on the button predict
at this time Excel will call our network service, executive predicted, after the end of the implementation of the model, we can see two output columns, where the first column is the result of our predictions as to whether survivors.
