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Journal : Jurnal Teknik Informatika (JUTIF)

A Hybrid Decision Support Framework for Food and Nutrition Security Assessment Using Multi-Criteria Decision Making and Machine Learning Solikin, Solikin; Wicaksono, Harjunadi; Setyarini, Tri Ana; Khumaidi, Ali; Darmawan, Risanto
Jurnal Teknik Informatika (Jutif) Vol. 7 No. 1 (2026): JUTIF Volume 7, Number 1, February 2026
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jutif.2026.7.1.5474

Abstract

Food and nutrition security assessment requires an adaptive analytical approach due to the multidimensional and temporal complexity of food systems. This study proposes a hybrid decision support system integrating Multi-Criteria Decision Making (MCDM) methods, namely Analytic Hierarchy Process (AHP) and Technique for Order Preference by Similarity to Ideal Solution (TOPSIS), with machine learning to evaluate and predict food security indicators dynamically. Panel data from West Java and East Nusa Tenggara for the period 2018–2024 were analyzed to capture structural and temporal characteristics. AHP was used to determine expert-based indicator weights, which were applied in TOPSIS to generate regional food security scores. These scores were subsequently modeled using machine learning with temporal feature engineering, including lag variables and rolling statistics, and evaluated using time-series cross-validation. The results reveal a strong negative correlation (−0.7398) between AHP weights and machine learning feature importance, indicating complementary expert-based and data-driven perspectives. Ridge Regression achieved the best predictive performance with an R² of 0.9983 on training data and 0.8186 under cross-validation. East Nusa Tenggara outperformed West Java in TOPSIS scores (0.4829 vs. 0.4626), highlighting the importance of food stability and utilization. This study advances Informatics by enabling dynamic and adaptive food security decision support.
Co-Authors Abdul Haris Romdhoni, Abdul Haris Adi Wibowo Afdal Mazni Agung Sri Darmayanti Aini, Hikmah Aldina, Dayang ali khumaidi, ali Alifiati Fitrikasari Anggraini, Yunita Anhar, Ina Ariesta, Eliza Arifiani, Librita Aripiyanto, Saepul Atikah Sari, Rizky Putri Atsirina Krisnaputri, Nilam Aulia, Indi Azidin, Yustan Bahrul Ilmi Benny Mutiara, Achmad Dalimunthe, Nova Lestari Darmadi Darmadi Darmawan, Risanto Diana Natalia Didik Setiyadi dini rahmayani Edi Sudrajat Endang Purwaningsih Endang Retnoningsih Ery Suhartanto Euis Saribanon, Euis febriyanti febriyanti Florensyah, Bernis Dian Halimatun Sakdiah, Halimatun Hamzah Hamzah Handoyo, Dwi Hannum, Syarifah Harahap, Resti Amelya Harahap, Sanjaya Harjunadi Wicaksono, Harjunadi Heryani, Heryani Imron Imron, Imron Indra Muis Ismail, Norhafizah Ismiyati, Ismiyati Junaedi Abdillah, Junaedi lakantina, Sherly M. Syafwani Manik, Krisdayanti Maysita, Zea Muhammad Thamrin Muis, Indra Mulya Agung Nadiyah Nadiyah Napitupulu, Romauli Juliana Nida, Zahra Qotrun Norhidayat, Muhammad Nurhikmah Nurhikmah Nurliani Nurliani Prameswari, Ayu Medina Putri, Rita Ivanka Pratama Rahayu, Miranti Rayi Pradono Iswara Rita Wahyuni Arifin, Rita Wahyuni Riyanto Haribowo rolly marwan maturidy, rolly marwan RR. Ella Evrita Hestiandari Rully Pramudita Ruslinawati Ruslinawati, Ruslinawati S.Pd. M Kes I Ketut Sudiana . Sabani Sabani, Sabani Salsabila, Cinta Saptana Saptana Saputro, Soemino Eko Sari, Lindya Sarri, Aulya Aprina Shadiq, Jafar Siahaan, Alvando Sibagariang, Selpi Andryani Br. Silaban, Marchiana Ivo Silitonga, Mela Yanna Silowati, Mintut Simangunsong, Rufasa Mutia Salwa Siti Khumairoh, Siti Siti Mardiana Siti Nurfadilah Situmorang, Agtrimas Suhartini Ismail, Suhartini Suharto Abdul Majid Suharto Suharto Sukarlan Sukarlan, Sukarlan SUMADI SUMADI Sumardiono Sumardiono, Sumardiono Sundari, Sri Supam Wijaya, Arif Surjandy, Surjandy Suroto Suroto Suryadi Suryadi Suryana, Radit Suryani, Riska Syafitri, Aura Mutasyifa Syafwani, M Syahfitri, Intan Cahya Syaiful M Tanasale, Charlene Cleopatra Tarigan, Calvin Mahaga Teja, Husni Thamrin, HM Tiawan, Tiawan Tri Ana Setyarini Trisna Ningsih Uni, Uni Wakidi Wakidi Wasila, Hardi Widiawati, Kristiana Yati Afiyanti Yurida Olviani, Yurida