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Random Forest Introduction Random forest is one of popular algorithm which is used for classification and regression as an ensemble learning. It means random forest includes multiple decision trees which the average of the result of each decision tree would be the final outcome for random forest. There are some drawbacks in decision tree such as over fitting on training set which causes high variance, although it was solved in random forest by the aid of Bagging (Bootstrap Aggregating). Now firstly it is better to pay attention to decision tree algorithm and then study about random forest. Because random forest is divided to multitude decision tree. Decision Tree: Decision tree uses tree-like graph to take as best as possible decision by considering all elements of graph. For instance, remember tennis player who has agenda to play in different weather conditions. And now we want to know if player will play on 15th day or not? Finding Pure Branch There are 15 days which in

Steps for configuring SQL Server connectivity in an Azure VM The connection path is summarized by the following diagram: Create a TCP endpoint for the virtual machine In order to access SQL Server from the internet, the virtual machine must have an endpoint to listen for incoming TCP communication. This Azure configuration step, directs incoming TCP port traffic to a TCP port that is accessible to the virtual machine. Note If you are connecting within the same cloud service or virtual network, you do not have to create a publically accessible endpoint. In that case, you could continue to the next step. For more information, see   Connection Scenarios . 1.       On the Azure Portal, select   Virtual machines (classic) . 2.       Then select you SQL Server virtual machine. 3.      Select   Endpoints , and then click the   Add   button at the top of the Endpoints blade. 4.       On the   Add Endpoint   blade, provide a   Name   such as SQLEndpoint. 5.