Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
HAERA, ZUL
Sikumbang, hengki
Djamain, Yasni
Subject
Teknik Informatika
Datestamp
2023-06-06 02:02:53
Abstract :
The geographical location of the country of Indonesia is very strategic, for Indonesian
citizens it is very profitable because it has considerable agricultural potential. The main
obstacle that can reduce pepper crop production is disease. Jaundice, stem rot, and dwarfism
are three diseases that often harm pepper plants. Researchers created a web-based system
for diagnosing diseases in pepper plants using the dempster shafer method. The Dempster
Shafer method is a reasoning method in which the addition of new facts to calculate
inconsistencies caused by the addition or subtraction of new facts to the rules to be changed,
so that by using the Dempster Shafer method one can also detect a percentage of possible
existing diseases. In this study, the website was designed using PHP MySql. This study used
data on 3 diseases and 19 symptoms. This research carried out two testing techniques,
namely blacbox testing and accuracy testing. Blacbox testing has the appropriate
functionality and on accuracy testing yields 89% on the system.