Abstract:
Smartphone is one of the most important things for people nowadays. A
smartphone is a handheld personal computer. It possesses extensive computing
capabilities, including high-speed access to the Internet using both Wi-Fi and mobile
broadband. People use it on daily basis to assist their work and activities. Most Tech-Blind
people usually do not know what kind of smartphone is actually suitable for them. The
increasing number of products as well as the amount information carried by each brand can
overload, also many things to consider before buying a smartphone. Due to various things
like that, potential customers are often confused to choose, and it will lead to sub optimal
decision and finally they will regret their decision.
Fuzzy logic is a form of many-valued logic in which the truth values of variables
may be any real number between 0 and 1. It is employed to handle the concept of partial
truth, where the truth value may range between completely true and completely false.
Fuzzy logic is one method to analyze system containing uncertainty.
This study aims to use fuzzy logic in helping people make decisions on buying the
most suitable smartphone for them by producing an output value that can help the user to
determine which smartphone will be purchased based on user’s ideal criteria of a
smartphone.
