Usability testing and evaluation of smart culinary system based on cyber-physical-social system

The implementation of Cyber-Physical-Social System (CPSS) can improve the quality of human life, one of its examples is smart culinary that provide recommendation and location of the culinary places, also the direction from a user location to the culinary places. One of the most challenge in providing the accurate recommendation on smart culinary is to provide the accurate location of the user and the tweet. Conducting usability testing and evaluation is expected to identify a problem and give recommend to improve the result of the recommendations provided by the smart culinary. Smart culinary also work on various devices as long as they can show the user location and have an internet connection.