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Journal : SISFOTENIKA

Sistem Rekomendasi Produk UMKM Menggunakan Algoritma User-Based Collaborative Filtering Berbasis Website Esy Anugerah Rahayu Kasim; Statiswaty, Statiswaty; Ransi, Natalis; Isnawaty, Isnawaty
SISFOTENIKA Vol. 14 No. 2 (2024): SISFOTENIKA
Publisher : STMIK PONTIANAK

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Abstract

Kolaka Regency is one of the regions in Southeast Sulawesi Province that is rich in quality MSME products, but faces obstacles in promoting these products to a wider market. This research aims to adapt and optimise the UBCF method for the Kolaka MSME context and improve the algorithm to overcome the challenges faced, especially data limitations and variations in customer preferences that change quickly. This research method uses a recommendation engine approach with the UBCF method, which is applied through the stages of data preparation, UBCF implementation on a web-based system, and recommendation accuracy testing. The data used is product rating data from users, which is then processed using UBCF. The test results show that this recommendation system is able to provide fairly accurate rating predictions. Based on the results of testing the accuracy of the recommendations that have been carried out, it is obtained for the MAE value of 1.11, then the MSE value of 0.0649 and for the MAPE value obtained of 1.65%. This research contributes to improving the competitiveness of MSME products in Kolaka through UBCF technology, and provides a model that can be applied in other areas with similar characteristics.
Co-Authors Abbas, Muhammad Akram Adiyaksa, Reza Adris Ade Putra Aisyah, Pratiwi Nur Anita Puspita Dewi Anshari Nur, Muh. Nadzirin Ardiyanti Putri Arsyad, La Ode Muhammad Nurrakhmad Asmin Asmin, Asmin Aulia Salsabita, Adza Auliya Afifah Adnan Hakim Ayu Pratiwi Azis Jaelani, Nasir Bambang Pramono Bambang Pramono Bambang Pramono Bambang Pramono Bambang Pramono Baso Mursidi, Baso Christine Florence Kiswanto Esy Anugerah Rahayu Kasim Fadhil Husni Putra Fahrul Ardian Nugroho Firayati Firayati Hadijah, Sitti Nur Harninda Wulandari Hastuti Hastuti Idzanul Iksan Sinatra Ika Purwanti Ningrum Ika Purwanti Ningrum Ika Purwanti Ningrum, Ika Purwanti Ikhsan, Ainusalbi Al Ilham Julian Effendi Ipa Rezky Cahyani Pata Ismiranty Hamsar Isnawaty Isnawaty Isnawaty Isnawaty Isnawaty Isnawaty Isnawaty, Isnawaty Koedoes, Y.A. La Ane La Ode Apriadi La Ode Muhamad Nurrakhmad Arsyad La Welendo, La Laode M. Iradat Lirna Frischa Dwi Putri LM Bahtiar Aksara LM. Tajidun LM. Tajidun M. Yamin Mandaya , Iradaf Milawati Muh. Ihsan Sarita Muh. Yamin Muh. Yamin Muhammad Budi Dharmawan Muhammad Fadel Muhammad Ihsan Sarita Muhammad Syarif Prasetia, Muhammad Syarif Muhammad Usgan Muntarti, Yun Natalis Ransi Natalis Ransi Natalis Ransi Natalis Ransi, Natalis Ni Putu Yuli Sukmarani Ningrati, Zalda Nurafiah, Siti Pratama, Elko Edy Rahmat Ramadhan Rahmat Ramadhan Ramadhan Tosepu Raviq Gandhu Lahadi Retno Yuliawanti Ridwan Boki Riska Ayu Pratiwi Riswan M Rizal Rizal Adi Saputra Rizaldy Setiawan Hasanuddin Rusnia Rusnia Santi Santi Silondae, Saskia Randawula Sri Wayun Wardani Subardin Subardin Sulha Sulha Sunarjo, Ida Sriwaty Susilowati Susilowati Susilowaty, Susilowaty Sutardi Sutardi Sutardi Sutardi Sutardi Tajidun L.M Try Sugiyarto Umriati, Umriati Uniadi Mangidi Wa Ode Nurhayah Kadir Yulianti Khusumawardani