JTIK (Jurnal Teknik Informatika Kaputama)
Vol. 10 No. 2 (2026): Artificial Intelligence (AI)

IMPLEMENTASI DATA MINING PADA PENGARUH BRANDING KOPI TERHADAP LOYALITAS KONSUMEN DI DENPASAR

winda patria, ni kadek winda patrianingsih (Unknown)
Astitiani , Ini Luh Putu Surya (Unknown)
Pakpahan, Rahel N (Unknown)



Article Info

Publish Date
01 Jul 2026

Abstract

The coffee industry is currently growing very rapidly and has become part of people's lifestyles, especially in urban areas such as Denpasar. This condition has driven increased competition between coffee shops, so the right strategy is needed to retain customers, one of which is through branding. Coffee Shop X, as one of the coffee shops, needs to understand the factors that influence customer loyalty. This study aims to analyze the effect of branding on customer loyalty using a data mining approach. Data was collected from 75 respondents with variables including brand awareness, brand image, brand trust, promotion, product quality, and customer experience. The results of processing using the Naïve Bayes algorithm through the Rapid Miner application showed an accuracy level of 97.30%. These results indicate that the model is able to classify customer loyalty very well and can be used as a basis for strategic decision making.

Copyrights © 2026






Journal Info

Abbrev

JTIK

Publisher

Subject

Computer Science & IT

Description

JTIK (Jurnal Teknik Informatika Kaputama) diterbitkan oleh Program Studi Teknik Informatika Kaputama sebagai media untuk menyalurkan pemahaman tentang aspek-aspek sistem informasi berupa hasil penelitian lapangan, laboratorium dan studi pustaka. Jurnal ini Terbit 2x setahun yaitu bulan januari dan ...