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    Analisis dan Implementasi Metode Fuzzy-Mamdani pada Tingkat Kepuasan Nasabah

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    Date
    2021
    Author
    Simatupang, Melisa Putri Ayu
    Advisor(s)
    Mardiningsih
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    Abstract
    Dalam perusahaan jasa, kualitas pelayanan adalah hal yang sangat penting dalam mewujudkan kepuasan nasabah. Untuk mengukur tingkat kepuasan nasabah terdapat beberapa hal yang harus diperhatikan, yaitu tangible, reliability, responsiveness, assurance, dan empathy. Metode yang digunakan pada penelitian ini adalah Metode Fuzzy-Mamdani. Untuk memperoleh output dilakukan dengan beberapa tahapan, yaitu pembentukan himpunan fuzzy, aplikasi fungsi implikasi min, komposisi antar aturan dengan metode max dan penegasan (deffuzification) dengan metode centroid. Berdasarkan analisis deskriptif data, atribut yang perlu dilakukan perbaikan terdapat pada dimensi tangible, pertanyaan 4 yaitu fasilitas yang disediakan yang memperoleh persentase tertinggi sebesar 39% pada kategori penilaian cukup puas. Berdasarkan hasil perhitungan menggunakan Metode Fuzzy-Mamdani dengan nilai rata-rata masing-masing variabel sebesar 81, 85, 87, 86 dan 88 diperoleh hasil kepuasan nasabah dengan hitung manual sebesar 77,71 dan dengan Matlab R2016a sebesar 78. Hal ini menunjukkan bahwa secara keseluruhan nasabah merasa puas dengan pelayanan yang diberikan.
     
    In service companies, service quality is very important in realizing customer satisfaction. To measure the level of customer satisfaction there are several things that must be considered, namely, tangible, reliability, responsiveness, assurance, and empathy. The method used in this research is the Fuzzy-Mamdani method. To obtain the output carried out in several stages, namely the formation of fuzzy sets, application of implication functions min, composition between rules with max method and affirmations (deffuzification) with the centroid method. Based on the descriptive analysis of the data, the attributes that need to be improved are in the tangible dimension, question 4 is the facilities provided which get the highest percentage of 39% in the category of assessment quite satisfied. Based on the results of calculations using the Fuzzy-Mamdani Method with an average value of each variable of 81, 85, 87, 86 and 88, the results of customer satisfaction with manual calculations are 77.71 and with Matlab R2016a of 78. Overall customers are satisfied with the services provided.

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    https://repositori.usu.ac.id/handle/123456789/46029
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    • Undergraduate Theses [1853]

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    Repositori Institusi Universitas Sumatera Utara (RI-USU)
    Universitas Sumatera Utara | Perpustakaan | Resource Guide | Katalog Perpustakaan
    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV