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this into a learning approach-based AI machine. The machine would analyse the various images and come up
            with various patterns it observes in these 1000 images, such as wing span, size of butterflies, or colour.

                                                      Learning Based AI Mod
                                                      Learning Based AI Modelel

                                                             Training Dataset Using


                                                               Unlabelled data
                                                                                          Learning Approach AI Model



                                                                                                    Output



                             Unlabelled Dataset








                                                                 Clustering output based on pattern observed by the machine

            Example 2: Another example of a learning-based approach is Spam filters in email software. A learning-based
            spam email filter is a computer program that determines if an incoming email is spam or not. Instead of being
            manually programmed with specific rules to identify spam, this filter learns from examples of emails that have
            already been marked as spam or legitimate during a training phase.





                                                                   Email            Inbox







                                                  Spam
                                 Email                                                        Recipient
                                                  Filter




                                                                Spam Email        Spam Folder
            In the training phase, the filter receives a large set of emails, each labelled as either spam or non-spam. It looks at
            different aspects of these emails, like the words and phrases used, the address of the sender, and whether these
            emails have attachments or not. By using machine learning algorithms, the filter learns to recognise patterns
            that help it tell the difference between spam and legitimate emails.
            After training, the filter can categorise new incoming emails as spam or not spam, based on the patterns it has
            learned. This helps users manage their email inboxes more efficiently. It also adds new emails that the user tags
            as spam and adds them into the training dataset for the next iteration of training. Thus, it learns with experience
            and usage over a period.



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