Page 151 - iPlus_Ver_2.0_class_8
P. 151

There are different approaches or domains to achieve Artificial Intelligence. There are various methods
                 through which we can develop artificially intelligent systems. Let us learn about these domains.










                       Natural Language Processing
                                                                  Big Data                     Computer Vision



                 NATURAL LANGUAGE PROCESSING (NLP)

                 This is a subfield of AI which helps in communication between human and computer in natural language. It
                 enables a computer to read and understand data by mimicking human natural language.

























                 This subfield of AI is used for a variety of tasks such as email filters. A lot of people receive a lot emails   Artificial Intelligence
                 which are useless. NLP checks the sender of the email and categorises the mails as spam or junk. NLP also
                 finds its use in the auto complete and spell check feature of word processors. NLP also proves to be quite
                 useful in voice text messaging and virtual assistants.
                 BIG DATA


                 AI’s ability to work  so well with  data  analytics is because of its use of Big data.  Without making its
                 presence known, Big data has already been everywhere. Big data has become a valuable commodity. It
                 can be defined as massive amount of stored data which when analysed properly could reveal valuable
                 insights into industry to which the data belongs.
                 Usage of Big Data in AI

                 Internet is the biggest data provider of consumer habits, likes and dislikes, activities and personal preferences
                 which were otherwise not possible. Social media accounts, online profiles, product reviews, tagged interest,
                 shared content, almost every information adds value to the Big data pool.
                 Using data from many sources, AI can build a store house of knowledge that ultimately leads to accurate
                 predictions about a consumer.





                                                                     The AI Corner! (AI—Domains and Advantages)  149
   146   147   148   149   150   151   152   153   154   155   156