CD Skripsi
Aplikasi Pythagorean Fuzzy Softmatrices Pada Diagnosis Penyakit Influenza, Ispa, Dan Faringitis
This final project discusses the application method of Pythagorean fuzzy soft matrices to diagnose influenza, ARI, and pharyngitis. These three diseases are common problems in the respiratory system with common symptoms taken such as temperature, runny nose, cough, sore throat, muscle pain, headache, fatigue, and nausea. The data obtained a still in the form of a percentage scale, so the data fuzzification method is carried out using the Pythagorean fuzzification fun- ction to obtain Pythagorean fuzzy, then the Pythagorean fuzzy is represented into Pythagorean fuzzy soft matrices. Then the Pythagorean fuzzy soft ma- trices are applied to diagnose diseases using matrix scores and matrix utilities, by maximizing the utility value of the matrix so that the diagnosis of diseases in some patients affected by ARI, while some other are affected by pharyngi- tis. Therefore, the application method of Pythagorean fuzzy soft matrices to diagnose diseases can be another alternative for doctor’s decision making.
Keywords: fuzzy soft matrices, Pythagorean fuzzy soft matrices, medical di- agnoses
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