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All Journal Media Ilmu Keolahragaan Indonesia Journal of Physical Education Health and Sport Sistemasi: Jurnal Sistem Informasi Scholaria: Jurnal Pendidikan dan Kebudayaan JOURNAL OF APPLIED INFORMATICS AND COMPUTING Triadik Gelanggang Olahraga: Jurnal Pendidikan Jasmani dan Olahraga (JPJO) JURNAL PENDIDIKAN TAMBUSAI JUARA : Jurnal Olahraga JURIKOM (Jurnal Riset Komputer) Jurnal Bidan Komunitas ACTIVE: Journal of Physical Education, Sport, Health and Recreation Journal of Physical Education and Sports Mobile and Forensics Respati Madani : Indonesian Journal of Civil Society Journal of Research and Educational Research Evaluation Community Empowerment Indonesian Journal of Sport Management Indonesian Journal for Physical Education and Sport Prosiding Seminar Nasional Pascasarjana Proceeding of International Conference on Science, Education, and Technology Journal Of Artificial Intelligence And Software Engineering
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Journal : JURIKOM (Jurnal Riset Komputer)

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Implementasi Algoritma C4.5 Untuk Klasifikasi Tingkat Kepuasan Pembeli Online Shop Febriyanto, Dimas Bayu; Handoko, Lovi; Wahyuli, Wahyuli; Aisyah, Hanif; Rumini, Rumini
JURIKOM (Jurnal Riset Komputer) Vol 5, No 6 (2018): Desember 2018
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (219.805 KB) | DOI: 10.30865/jurikom.v5i6.1000

Abstract

This study applies the C4.5 algorithm in deciding customer satisfaction. The type of this research is classification with the concept of data mining by involving as many as 100 data which then take a sample of 15 data consumers of Vector Polaroid & Gift Jogja categorized by satisfied and dissatisfied. The method used in this research is classification method Classification is the process of finding a collection of patterns or functions that describe and separate data classes from one another, to be used, to predict data that does not yet have a particular data class. The results of the study have an accuracy rate of 91%, with the value of precision at predictive satisfaction of 66.67% and the value of precision in predictions not satisfied at 33.3%
Co-Authors A.A. Ketut Agung Cahyawan W Abdillah, Rusli Abidarin Rosidi Adzalika, Ayu Reza Agung Wahyudi Ahmad Alwi Nurudin Ahmad Alwi Nurudin Aisyah, Hanif Akhirmaini, Zelda Alam, Bima Tangguh Ali Mustofa Alirman Sarpan Amalia, Ikhlasul Ansori, Ikhsan Anwar Anwar Aprilandri, Gusti Aprilia, Nurazmi Aribowo, Dhany Suhartantyo Ariyadi, Jamal Imam Asmoro, Jimy Purbo Bambang Priyono Billy Castyana, Billy bubunrum@gmail.com, Irda Dewi, Sila Cahya Dina Maulina Donny Firmansyah Dwinanda Saputra, Ahmad Faris Eunike Raffy Rustiana Fakhruddin Fakhruddin Farah Nur Oktavia Febriyanto, Dimas Bayu Gema, Abdul Rachim Gilang, Meillenio Agung Gumono Gumono, Gumono Handoko, Lovi Harry Pramono, Harry Harsono, Tri Nur Heny Setyawati Hermahayu Hidayah, Ayu Nur Ilman Zuda Septiawan Imawati, Veni Indriyanti Indriyanti, Indriyanti Irawan, Fredi Januarto, Khoerul Rohman Kasmudi, Udin Khotibul Umam Kusuma, Donny Wira Yudha Kusuma, Prita Widia Lesmana, Dian Lukmanul Hakim Luthfi, Auliya Ma'muroh, Ma'muroh Mardanto, Langgeng Asmoro Budi Mugi Hartono Nasuka Nasuka, Nasuka Norhikmah Norhikmah Oktia Woro Kasmini Handayani Pambudi, Satrio Rilo Parista, Vivi Septiana Patria, Lalu Demung Pradana, Sulistyo Pradana, Toufan Wahyu Pramandhika, Reddy Prasepty, Winda Pratama, Rifqy Rayhan Andi Riga Pratiwi, Adinda Resta Putri pratiwi, Debby Purnomo, Galih Puspita Sari, Ika Endah Putra, Hamdika Rachman, Imaniar Ranu Baskora Aji Putra Ria Lumintuarso Rizki SP, Tri Agustin Wulandari Roas Irsyada, Roas roni, Ahmad Sya'roni S.Pd. M Kes I Ketut Sudiana . Said Junaidi Saputra, Irawan Hadi Saputro, Irfan Toni Satria Armanjaya Seran, Yohanes Arka Maria Setya Rahayu Shodikin, Shodikin Siti Baitul Mukarromah Siti Hajar SOEGIYANTO Soegiyanto Soegiyanto, Soegiyanto Sudarmawan, Sudarmawan Sugiharto - Sugiharto Sugiharto Sugiharto Sugiharto Sukestiyarno, Y.L Sulaiman Sulaiman Suratman Suratman Tandiyo Rahayu Taufiq Hidayah Taufiq Hidayah Tommy Soenyoto Tri Rustiadi, Tri Tri Susanto Ucu Muhammad Afif Wahyuli, Wahyuli Wibowo, Ristianto Adi Wicaksono, Restu Aji Wicaksono, Wisnu Widy Astuti, Widy Winara, Winara Winasis, Probo Wiwit Kurniawan, Wiwit Wiyono, Indra Zahirma, Mutia Zola, Nicko