Decision Support System for Selecting Tourism Object in Surabaya City Using Simple Additive Weighting Based on Android

Abstract

In this final project will discuss the implementation of the Decision Support System Attractions in Surabaya using
Simple Additive weighting. Issues to be taken is to obtain the best results of 50 attractions in Surabaya based on the
location of the user to take advantage of the Android-based operating system, to make it more easier for users to
access these applications. To obtain the value of the distance criterion, the application is using the formula
Haversine. The results of the election decision support system application attractions in Surabaya using Simple
Additive weighting method is the obtainment of the highest values of attractions based on user location with weights
to each criterion especially distance criterion which has a weight of 0.3.