Page 273 - AI Ver 3.0 class 10_Flipbook
P. 273

Reboot


                      1.  What is an Unsupervised widget?
                          _________________________________________________________________________________________________________________

                      2.  What do you understand by the term Predictions widget?
                          _________________________________________________________________________________________________________________

                      3.  Write the use of the Discretize widget.

                          _________________________________________________________________________________________________________________

                      4.  Define Random Forest widget.
                          _________________________________________________________________________________________________________________



                 Let us explore Orange Data Mining.
                 Step 1    After installation, when you open Orange Data Mining, it will start with a blank canvas where you can
                          build your workflow.

                 Step 2    You will see a visual workspace where you can build workflows using a variety of widgets.

                           Before we learn the workflows let us understand the Orange Interface:
                    • Canvas: The large area in the center where you create workflows by connecting different widgets.
                    • Widgets: Building blocks of your workflow. Each widget performs a specific task like reading data, visualizing
                   data, or applying machine learning algorithms.











































                                                                                      Statisical Data (Practical)  271
   268   269   270   271   272   273   274   275   276   277   278