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Journal : Informatika

Penerapan Algoritma K-Nearest Neighbor Dalam Menentukan Kualitas Buah Jeruk Bali Harahap, Musbar Fandi; Damayanti, Fera; Sundari, Siti
Jurnal Informatika Vol 12, No 3: INFORMATIKA
Publisher : Fakultas Sains & Teknologi, Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/informatika.v12i3.7804

Abstract

Grapefruit, large orange or pomelo (Citrus maxima) could be a native Indonesian fruit plant that has high economic value. Grapefruit is spread across various regions in Indonesia and has various types of fruit such as Bali Merah, Cikoneng, Nambangan, Raja, Ratu, and Pangkep. Grapefruit (Citrus maxima) is one of three types of local citrus besides Citrus medica and Citrus reticulate. Grapefruit grows in tropical areas so that grapefruit has the potential to be cultivated in Indonesia. The quality of grapefruit is usually obtained through selection by distinguishing contrast based on the characteristics of natural materials, calculating the dosage and shape of natural materials, the shape of the tip and base of natural materials, the color and surface of grapefruit fruit. flavedo (epicarp), viscosity and color of albedo (mesocarp), color of endocarp, color and taste of vesicles or natural product tissue, odor of essential oils, number of natural products per tree and number of seeds in each natural product. Test results using the grapefruit application in data mining processing using KNN calculations. In the data testing, the precision value was obtained:0.834, Classification precision:0.860, F1:0.860, accuracy:0.861, review:0.860 and MCC:0.720 on the test data.
Co-Authors Aan Erlyana Fardhani, Aan Erlyana Ahmad Bashri Amelia, Siti Anggraeni, Meita Ayu Annisah, Yessi Fitri Annur Rofiq Areta Puspa Ariantara, Yudi Arya, Bambang Asih, Munjiat Setiani Atmawijaya, Rianto Ayu Ningrum, Sita azizah, Fitriyah nur Azzahra, Putri Damayanti, Fera Destrinelli Destrinelli, Destrinelli Dewi, Arie Rafika Dian Anita Nuswantara Eka Wahjuningsih Eko Suryana Erisa, Arifah Diah Putri Faisal, Ilham Hadi, Moch. Rizky Oktavian Hairiyanto Halawa, Mariana Hamim Ma’ruf Harahap, Musbar Fandi Hartono, Leydinda Lailingga Hasibuan, Agung Bardansyah Hidayah, Astika Nurul Holifatur Rohman Hudori, Rizki Febri Hultaria, Ela I Putu Sukmaantara Imamyartha, David Indrawati Yuhertiana Irwan, Ade Isnalita Jusuf Wahyudi Khairuniza, Nabila Khairunnisa Khairunnisa Khairunnisa Khoirunnisa, Indah Kukuh Budi Ihtiari Lena Elfianty Liyyin, Sania Ma’ruf, Hamim Made Adi Andayani Mahyahya Hasfi Syah Makhnun, Intan Jauharul Marhaeni Bawana Puspitasari, Putri Dyah Marwan, Andi Maryaningsih, Maryaningsih Mayadi, Muhamad Melani, Metta Muhammad Arif Efendi Musa, Fernanda Bagas Musli Ariani Nabila, Najwa Nisa Nadillah, Welia Neneng Tita Rosita, Neneng Tita Nisa, Saskia Hairun Pratama, Anantyo Jantera Pratama, Reza Yogi Adi Priendiansah, Yoga Putri Maharani Qardhafi, Rayan Rachmat Aulia, Rachmat Rahadhiyanti, Dyah Arum Rahayu, Septya Neng Ramadhan, Muhammad Rezky Cahya Ramadhani, Tri Rizki Ramona, Syahwa Dwi Rangkuti, Fauzan Asyraf Redjeki, Suci Insani Revaldy, Azka Yulian Rida Perwita Sari Rifky Septian, Rachmat Rika Puspita Sari Risca Ferdiana Risdalina Rismayanti Rismayanti Rismayanti Rizki, Cindy Atika Run, Pharatt Sahani, Freti Samarina, Sisi Sandra, Cindi Saputri, Olifia Riski Sarudin, Sarudin Satrio Budi Wibowo Sesung, Rusdianto Sherli Sadila Sholihat, M. Nuur'aini Sitepu, Andre Pratama Siti Masrifatul Fitriyah Solly Aryza SRI RAHAYU Sultania, Tri Supiyandi Supiyandi Sutrisna Sutrisna Taqwa, Laksamana Wahyu Hidayat Wahyudi, Lalu Trisna Wicaksono, Rheza Ernowo Widi Hidayat Widiyani, Erni Wulandari, Alda Yuliani Yuliani Yuliawati, Ira Sukma Yuliawati, Lia Zakiyah Tasnim