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Journal : Kubik

Improve of Multiobjective Model on the Classification Problem of Food Consumption Levels in Indonesia Susanti, Eka; Dewi, Novi Rustiana; Arsi, Arsi
KUBIK Vol 10, No 1 (2025): KUBIK: Jurnal Publikasi Ilmiah Matematika
Publisher : Jurusan Matematika, Fakultas Sains dan Teknologi, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/kubik.v10i1.40632

Abstract

Classification is the process of grouping objects based on similarities and differences. In this article, a multi-objective classification model is developed with three objective functions, namely the function that maximizes the values of accuracy, sensitivity and specificity. The developed model is applied to the problem of classifying meat, egg and fish consumption levels. The classification method used is K-Nearest Neighbor (KNN) with three objective functions and the addition of the GridSearchCV module to the KNN calculation. Completion of the multiobjective model using the weighting method and Particle Swam Optimization (PSO). Based on the data, with objective function weights of 1, 2 and 3 respectively being 0.7, 0.15 and 0.15, the results obtained for Rural Areas Meat, Fish and Egg Attributes of the model performance are in good criteria. for Urban Areas Attributes of Meat, Fish and Eggs the model's performance in the criteria is very good. Addition of the GridsearchCV module can facilitate the calculation of the KNN method classification because the model will provide the best k value without having to do repeated calculations.
Improve of Multiobjective Model on the Classification Problem of Food Consumption Levels in Indonesia Susanti, Eka; Dewi, Novi Rustiana; Arsi, Arsi
KUBIK Vol 10 No 1 (2025): IN PRESS
Publisher : Jurusan Matematika, Fakultas Sains dan Teknologi, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/kubik.v10i1.40632

Abstract

Classification is the process of grouping objects based on similarities and differences. In this article, a multi-objective classification model is developed with three objective functions, namely the function that maximizes the values of accuracy, sensitivity and specificity. The developed model is applied to the problem of classifying meat, egg and fish consumption levels. The classification method used is K-Nearest Neighbor (KNN) with three objective functions and the addition of the GridSearchCV module to the KNN calculation. Completion of the multiobjective model using the weighting method and Particle Swam Optimization (PSO). Based on the data, with objective function weights of 1, 2 and 3 respectively being 0.7, 0.15 and 0.15, the results obtained for Rural Areas Meat, Fish and Egg Attributes of the model performance are in good criteria. for Urban Areas Attributes of Meat, Fish and Eggs the model's performance in the criteria is very good. Addition of the GridsearchCV module can facilitate the calculation of the KNN method classification because the model will provide the best k value without having to do repeated calculations.
Co-Authors A. Muslim Abu Umayah Adelia, Elda Adriansyah, Fikri Afifah, Miftah Agustia, Dinda Agustin, Vera Agustine, Sarah Dean Ahmad Muslim Alamsyah Alrifqi, Muhammad Aldila Din Pangawikan Alfaiz, Salahuddin Algifani, Farid Ali Rusman, Muhammad Ali Yahya, Irfan Alpian, Ego Alviana, Vivi Ayu Amalia Rahmadani1, Shinta Andani, Mira Andika, Rafi Andriyani, Laja Anggoro Isnaini, Haidar Anggreni, Uus Amelia Anisa Putri, Rizki Ana Anugrah, Fuji Apriani, Regina Aprilia, Phillia Apriyanto, Dimas Ardiansyah, Roni Saleh Arisandi, Faisal Ariska, Meylia Aristva, Putri Arrahsal, Uwais Auda, Nilam Naslatul Ayu, Ardia Ayu, Putri Baihaqi, Bayu Bahtiar Bambang Gunawan Barokah, Putri Br Bangun, Loviga Br Saragih, Evi Suryani br Sitepu, Cici Veronika Cahya, Muhardianto Carolin, Jenia Chandra Irsan Cindi, Aulia Dahlia, Sinta Damanik, Ester Elisia Damar Adelia, Anggun Damayathi, Dini Devi Anggraini Dini Wahyuni Djulian, Dhanillo Dona, Rama Dwi Lestari, Azzahra Nur Eka Susanti Erfiari Palami, KMS Kahesa Fakhriyah Putri, Aisyah Faraszahy, Dwiki Febriani, Bella Febrianti, Bella Annisa Febriyanti, Nabila Filli Pratama Firmanto, Riko Fitra Gustiar, Fitra Fitri Ani, Fitri Fitriana, Meini Ghozi, M Alif Gresya Ginting, Cesey Hariyanto, Muhamad Agus Harman Hamidson Henny Hamsinar Herdinawati, Herdinawati Hesti Hesti Hidayat, Ginanjar Wahyu Ichsan, MuhammadHasanul Indrajaya, Tri Aji Intania, Try Izzati, Rinaldi Fahril Kandila, Agustian Keshya, Aaliyah Kusuma, Maghfira Widya Kusuma, Muhammad Luthfi Lailaturrahmi Lailaturrahmi, Lailaturrahmi Liana Liana Lisdiana Lisdiana Lukito, Pendi Madya, Sakha Prawira Marchelia, Shela Mariana, Ivana Septa Masnita Sinaga, Tessia Mauluddin, M. Mawarni, Aprilliyah Melinda, Dhea Monalisah, Monalisah Muhammad Arifudin, Muhammad Muhammad Aziz Muhammad Rasyid, Muhammad Muhari, Muhari Nabila, Ade Nadila, Nur Nasution, Harlin Ningrahayu, Seviyanti Nisa, Nabila Aulia Novhela, Shelly Novi Rustiana Dewi Noviani, Noviani Novita Sari, Karlinda Nugroho, Akmal Nugroho, M. Aldi Nurjannah Nurjannah Oclara, Elsa Chendy Oktareni, Sangkut Sri Permata Sari, Yunita Pramesti Regita Lince, Ardia Ayu Prasetyo, Julia Cassandra Pratiwi, Fannia Aristika Pratiwi, Yuliza Adhe Purba, Nurcahaya Putri, Khairunnisa Putri, Nadila Adiansyah Rachmatika, Devita Rahmadhonna, Rintan Sartika Rahmat Pratama, Rahmat Rahmawati, Lusi Rahmi, Fadhila Rama Doni Retno Cahya Mukti Rhamadani, Aulia Riana, Nanda Riansyah, Wanda Helmi Romansah, Evi Salsabila Cahyami, Prima Salsabila, Amirah Saputra, Rian Saripudin Saripudin Sephiani, Erliza Rizki Setiawati, Tiyas SHK, Suparman Silalahi, Melda Yolanda Suci Rahmawati, Suci Suhada, M Barokah Sulha, Niken Ayu Sulistianingsih, Putri Suparman Suparman Suryawan, Mohammad Arif Suwandi Suwandi Suwandi Syachputra, M. Ryan Tania Marta, Siti Hafiza Taqiyyuddin, Muhammad Thosin, Thosin Tika Rahmawati Tria Anggraini Trianda, Gita Tricahyati, Titi Uary, Zucey Wahyudi, Lidya Dwi Wati, Manila Wildan Al-ghifary, Muhammad Wulandari, Nyayu Farlania Yanti, Pari Yeni, Belia YULIA PUJIASTUTI Zahir, M Ibrahim Zahra, Melia Zaki Mubarok, Zaki