Weighting Comparative Analysis Using Fuzzy Logic and Rank Order Centroid (ROC) in the Simple Additive Weighting (SAW) Method

Alfin Ghazali; Poltak Sihombing; Muhammad Zarlis

doi:10.24114/cess.v7i1.27758

Authors

Alfin Ghazali Universitas Sumatera Utara
Poltak Sihombing Universitas Sumatera Utara
Muhammad Zarlis Universitas Sumatera Utara

DOI:

https://doi.org/10.24114/cess.v7i1.27758

Keywords:

Fuzzy Logic, ROC, SAW

Abstract

Decision Support System Method which is often referred to as the weighted addition method, one of which is Simple Additive Weighting. But the value of the weights in this system is not officially the calculation used. Therefore, usually a number of researchers combine this method with other methods to be more precise and accurate in supporting their decisions. In this study, the authors compare the results of the SAW method between the weighting based on the Fuzzy Logic method and the weighting based on the Rank Order Centroid (ROC) method. The case studied was the number of student satisfaction with learning outcomes during the Covid-19 pandemic. The results obtained are the number of students who are declared satisfied with learning during the Covid-19 pandemic as many as 6 students for the weighting of the Fuzzy Logic method and 5 students for the weighting of the Rank Order Centroid (ROC) method.

References

H. W. A. Prayogo, L. Muflikhah, and S. H. Wijoyo, œImplementasi Metode Simple Additive Weighting ( SAW ) Untuk Penentuan Penerima Zakat, J. Pengemb. Teknol. Inf. dan Ilmu Komput., vol. 2, no. 11, pp. 5877“5883, 2018.

K. Sigit Eka and D. Joni, œAnalisis Dan Perancangan Spk Pemilihan Pns Teladan Dengan Metode Saw Pada Bkd Provinsi Jambi, Peratur. Walikota Jambi Nomor 18 Tahun 2016, vol. 2, no. 2, 2017.

H. Sucipto, œSistem Pendukung Keputusan Penentuan Jurusan Sekolah Menengah Atas Dengan Metode SAW, Sisfotenika, vol. 6, no. 2, Jul. 2016, doi: 10.30700/jst.v6i2.113.

M. K. Hidayat and S. Natalia, œFuzzy Multi Atribute Decision Making Dengan Metode Simple Additive Weighted Untuk Penilaian Siswa Terbaik di TK Harapan Mulia Bekasi, IJCIT (Indonesian J. Comput. Inf. Technol., vol. 3, no. 1, Mei , ISSN: 2527-449X, E-ISSN: 2549-7421, 2018.

R. T. Subagio, P. Sokibi, and R. R. Hartoyo, œSistem Pendukung Keputusan Pemberian Bonus Karyawan Menggunakan Metode Fuzzy Logic (Studi Kasus: Pt. Jaya Raya), J. Digit, vol. 9, no. 1, p. 71, May 2019, doi: 10.51920/jd.v9i1.134.

F. Frieyadie, œPenerapan Metode Simple Additive Weight (Saw) Dalam Sistem Pendukung Keputusan Promosi Kenaikan Jabatan, J. Pilar Nusa Mandiri, vol. 12, no. 1, pp. 37“45, Mar. 2016, doi: 10.33480/pilar.v12i1.257.

S. Kusumadewi and H. Purnomo, Aplikasi Logika Fuzzy untuk Pendukung Keputusan. Yogyakarta: Graha Ilmu, Yogyakarta, 2004.

A. Arman, œSistem Pendukung Keputusan Dengan Metode Fuzzy Logic Untuk Menseleksi Mahasiswa Penerima Beasiswa, Edik Inform., vol. 2, no. 1, pp. 45“52, Feb. 2017, doi: 10.22202/ei.2015.v2i1.1444.

N. C. Resti, œPenerapan Metode Simple Additive Weighting (SAW) pada Sistem Pendukung Keputusan Pemilihan Lokasi untuk Cabang Baru Toko Pakan UD. Indo Multi Fish, Intensif, vol. 1, no. 2, p. 102, Aug. 2017, doi: 10.29407/intensif.v1i2.839.

A. Setiadi, Y. Yunita, and A. R. Ningsih, œPenerapan Metode Simple Additive Weighting(SAW) Untuk Pemilihan Siswa Terbaik, J. Sisfokom (Sistem Inf. dan Komputer), vol. 7, no. 2, p. 104, Sep. 2018, doi: 10.32736/sisfokom.v7i2.572.

N. K. D. Ari Jayanti, œImplementasi Metode SAW Dan AHP Pada Sistem Informasi Penilaian Kinerja Dosen, CSRID (Computer Sci. Res. Its Dev. Journal), vol. 8, no. 2, p. 86, Mar. 2016, doi: 10.22303/csrid.8.2.2016.86-98.

Adriyendi, œMulti-Attribute Decision Making Using Simple Additive Weighting and Weighted Product in Food Choice, Int. J. Inf. Eng. Electron. Bus., vol. 7, pp. 8“14, Jan. 2015, doi: 10.5815/ijieeb.2015.06.02.

M. Mesran, T. M. Diansyah, and F. Fadlina, œImplemententasi Metode Rank Order Cendroid (ROC) dan Operational Competitiveness Rating Analysis (OCRA) dalam Penilaian Kinerja Dosen Komputer Menerapkan (Studi Kasus: STMIK Budi Darma), Pros. Semin. Nas. Ris. Inf. Sci., vol. 1, no. September, p. 822, 2019, doi: 10.30645/senaris.v1i0.89.

N. Astiani, D. Andreswari, and Y. Setiawan, œAplikasi Sistem Pendukung Keputusan Tanaman Obat Herbal Untuk Berbagai Penyakit Dengan Metode Roc (Rank Order Centroid) Dan Metode Oreste Berbasis Mobile Web, J. Inform., vol. 12, no. 2, 2016, doi: 10.21460/inf.2016.122.486.

R. Kharisman Ndruru, œPenerapan Metode Additive Ratio Assessment (ARAS) dan Rank Order Centroid (ROC) Dalam Pemilihan Jaksa Terbaik Pada Kejaksaan Negeri Medan, Semin. Nas. Teknol. Komput. Sains, pp. 367“372, 2020.