Page 368 - AI_Ver_3.0_class_11
P. 368

Ready                                                                            6






              Scan the QR code or visit the following link to watch the video: Machine Learning in
              R—Classification, Regression and Clustering Problems -
              https://www.youtube.com/watch?v=6za9_mh3uTE

              After watching the video, answer the following questions:

              1.   Name the two applications of classification given in the video.
                   ………………………………….……………………….……………………….……………………….……………………….……….……………………………………….........

                   ………………………………….……………………….……………………….……………………….……………………….……….………………………………………........

                   ………………………………….……………………….……………………….……………………….……………………….……….………………………………………........

                   ………………………………….……………………….……………………….……………………….……………………….……….………………………………………........
                   ………………………………….……………………….……………………….……………………….……………………….……….………………………………………........

                   ………………………………….……………………….……………………….……………………….……………………….……….………………………………………........

                   ………………………………….……………………….……………………….……………………….……………………….……….………………………………………........

                   ………………………………….……………………….……………………….……………………….……………………….……….………………………………………........

              2.   Also mention the two important points to keep in mind that the speaker mentioned about classification.
                   ………………………………….……………………….……………………….……………………….……………………….……….………………………………………........

                   ………………………………….……………………….……………………….……………………….……………………….……….………………………………………........

                   ………………………………….……………………….……………………….……………………….……………………….……….………………………………………........
                   ………………………………….……………………….……………………….……………………….……………………….……….………………………………………........

                   ………………………………….……………………….……………………….……………………….……………………….……….………………………………………........

                   ………………………………….……………………….……………………….……………………….……………………….……….………………………………………........

                   ………………………………….……………………….……………………….……………………….……………………….……….………………………………………........

                   ………………………………….……………………….……………………….……………………….……………………….……….………………………………………........
              3.   In Regression, the input variables are called ………….…………………………………… .

              4.   Clustering: grouping objects in clusters

                   •   ………….…………………………………… within clusters
                   •   ………….…………………………………… between clusters
              5.   Different clusters can reveal ………….…………………………………… and ………….…………………………………… information about the
                   object.







                    366     Touchpad Artificial Intelligence (Ver. 3.0)-XI
   363   364   365   366   367   368   369   370   371   372   373