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All Journal SITEKIN: Jurnal Sains, Teknologi dan Industri JURNAL PASTI (PENELITIAN DAN APLIKASI SISTEM DAN TEKNIK INDUSTRI) JMM (Jurnal Masyarakat Mandiri) Jurnal Fisika : Fisika Sains dan Aplikasinya Jurnal Optimalisasi Jurnal Mekanova : Mekanikal, Inovasi dan Teknologi Jurnal Pengabdian Masyarakat Bumi Raflesia Journal of Applied Engineering and Technological Science (JAETS) Jurnal Rekayasa Lingkungan Journal of Industrial and Engineering System Jurnal Sains Teknologi dalam Pemberdayaan Masyarakat Jurnal Jaring SainTek
Widyantoro, Murwan
Uiversitas Bhayangkara Jakarta Raya
Aerospace Engineering Humanities Astronomy Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering Physics Transportation Other

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Journal : Jurnal Optimalisasi

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Segmentasi Pelanggan Distributor Daging Sapi Menggunakan Pendekatan Recency, Frequency, Monetary (RFM) dan Fuzzy C-Means Clustering Paduloh Paduloh; Murwan Widyantoro; Jasan Supratman
Jurnal Optimalisasi Vol 8, No 1 (2022): April
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jopt.v8i1.5181

Abstract

Pengembangan produk dan menjaga hubungan baik dengan pelanggan merupakan hal penting yang dilakukan dalam industri. Dalam Industri daging sapi hal tersebut penting sekali dilakukan dalam rangka mengantisipasi perubahan permintaan terutama dalam kondisi pandemi dimana permintaan pasar cepat sekali berubah. Dalam penelitian ini akan dilakukan Segmentasi pelanggan dalam rangka pengembangan produk dan pengembangan pelanggan.  Dalam penelitian ini segmentasi pelanggan dilakukan dengan metode kombinasi antara analisis pada data transaksi pelanggan selama tiga tahun di distributor daging sapi. Proses pemilihan menggunakan software RStudio 3.1.1. Dari hasil penelitian didapatkan pelanggan daging sapi terbagi menjadi  3 pemilihan pelanggan, berdasarkan data pelanggan selama tiga tahun. Dari cara pemilihan  tersebut, cluster 2 merupakan kelompok pelanggan yang potensial atau baik sedangkan cluster 3 merupakan kelompok customer dengan tingkat loyalitas yang rendah terhadap perusahaan.
Analisis Perencanaan Permintaan Customer untuk Produk Rear Fender di PT MI Rifda Ilahy Rosihan; Murwan Widyantoro; Roberta Heni Anggit Tansiri; Fadil Triawan
Jurnal Optimalisasi Vol 9, No 1 (2023): April
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jopt.v9i1.7272

Abstract

PT. MI is one of the companies engaged in the manufacturing sector. Rear Fender is a product that produce by PT. MI. The problems for this research is the difference between demand customer and orders which is too far resulting in the remaining stock, with the average of stock is 8,33%. Inventory cost can increase because of excess stock. This aims of the study is to find the best forecasting method for rear fender products. The forecasting method is Moving Average, Weighted Moving Average, and ARIMA. The forecasting method is depend on demand data plots. The result of demand data plots it horizontal plotting so the forecasting method is time series method. The best Forecast for rear fender products is the ARIMA with the ARIMA model (1,1,0). The ARIMA method was chosen because the MAPE values are 13.305, MAD 5435.45 and MSE 41988401 which are the smallest when compared to the 2 other time series forecasting methods.
Co-Authors Achmad Muhazir Agung Siswahyu Agus Eko Prayitno Ahmad Fauzi Akhmad Fadillah Al Munawir Alloysius Vendhi Prasmoro, Alloysius Vendhi Apriyani Apriyani Danielson Adisyah Eko Putra, Fibi Fadil Triawan Fibi Eko Putra Fibi Eko Putra Fikri Adi Sastra Hamdani, Haris Herri Darsan Ibnu Fajar Ibnu Fajar iskandar zulkarnaen Ismaniah Ismaniah Jasan Supratman Martono Martono Mohammad Zainal Mustofa Muhammad Zulfadhli, Muhammad Muhazir, Achmad Murhaban N Nabilatusolihah Nika Andini, Putri Nurina Kurniasari Rahmawati Oki Widhi Nugroho Paduloh Paduloh Purnomo, Rakhmat Putri Nika Andini Putri Nika Andini Rakhmat Purnomo Rifda Ilahy Rosihan Rifda Ilahy Rosihan Rifki Muhendra Rizki Muhammad Asrafi Rizky Firmansyah Roberta Heni Anggit Tansiri Sanusi Sanusi Solihin Solihin Solihin Solihin Solihin Solihin Tegar Muhammad Fajar Vendhi Prasmoro, Alloysius Warniningsih Warniningsih Warniningsih Warniningsih, Warniningsih Widodo, Hernowo Yayan Saputra Yayan Saputra Yayan Saputra, Yayan Yuri Delano Regeant Montororing Yuri Delano Regent Montororing