Research Article A Study of Rough Set Approach in Gastroenterology

License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. We try to determine the type of abdominal pain of the patients who have several symptoms. Via the rough set theory, we obtain information table and discernibility matrix and put forward the status decision information. Thus, we obtain certain results and test these operations by the Rosetta program. 1