Page 164 - AI Ver 1.0 Class 10
P. 164

Reboot


                    1.  In how many categories can we divide learning based approach? Name them.



                    2.  Write any two important features of neural networks.






                        At a Glance


                     •  The process of developing AI machines has different stages that are collectively known as Al project cycle.
                     •  There are mainly five stages of developing an AI Project: Problem Scoping, Data Acquisition, Data Exploration,
                    Modelling and Evaluation.
                     •  Problem scoping is the first and the crucial stage of AI Project development which focuses on identifying and
                    understanding problems using 4Ws— Who, What, Where and Why.
                     •  Data acquisition is the second stage of AI project cycle and is the process of collecting data required for training
                    the AI project.
                     •  Data exploration is the third stage in the AI project cycle. It refers to exploring the large data to uncover the patterns
                    or trends needed for the AI project.
                     •  Modelling is the fourth stage in the AI project cycle. It is an important stage where we decide on the technique to
                    be followed for building a model from the prepared data.
                     •  Rule based approach is based on a set of rules and set of facts defined by the developer and fed to the machine to
                    perform its task accordingly and generate the desired output.
                     •  Learning based approach refers to the model where the relationship or patterns in the data are not defined by the
                    developer.
                     •  Evaluation is the fifth stage in the AI project cycle. It is the stage where we properly test the system to find out the
                    efficiency and performance of the model.
                     •  Neural Networks are a series of algorithms used to recognise hidden patterns in raw data, cluster and classify it, and
                    continuously learn and improve.



                                                           Exercise




                                                       Solved Questions


                                               SECTION A (Objective Type Questions)
                    uiz

              A.  Tick ( ) the correct option.
                  1.  Which of the following refers to “Where” among “4W” Canvas?
                    a.  Stakeholders                                   b.  Nature of the problem

                    c.  Context/situation/location                     d.  Solution or benefits to the stakeholders

                        162   Touchpad Artificial Intelligence-X
   159   160   161   162   163   164   165   166   167   168   169