Open AccessImplementation of Forward Chaining Method to Detect User Criteria in Using Smartphone
Author(s) -
Putri Aylin Marshai,
Erry Rimawan,
Ia Asih,
Ivan Kristianto
Publication year - 2020
Publication title -
international journal of innovative science and research technology
Language(s) - English
Resource type - Journals
ISSN - 2456-2165
DOI - 10.38124/ijisrt20jul214
Subject(s) - hobby , chaining , computer science , matching (statistics) , forward chaining , test (biology) , base (topology) , the internet , backward chaining , range (aeronautics) , world wide web , database , artificial intelligence , engineering , knowledge base , expert system , statistics , mathematics , psychology , paleontology , mathematical analysis , aerospace engineering , political science , law , psychotherapist , biology , inference engine
Indonesia was the big fifth smartphone user in the world, smartphone user always increase signed by the increasing internet user. This research was conducting to know the users necessary to buy smartphone based on their characteristic. Forward chaining method was using rule base and "if then" principle, which is provide convenience to search. This research was using three criterias and three costs range. The three criterias was consisted by hobby, job and social networking. Each of criteria has four questions that users have to answer. The forward chaining method was implemented to the system by PHP programming language and database MySql. The test was resulting about 21 matching data which was conducting the test by the rule base system implementation. These 21 data was matching by the rule base and give the accuracy about 100%.