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All Journal Jurnal Ilmu Pertanian Indonesia Jurnal Sistem Komputer Proceedings of KNASTIK Bulletin of Electrical Engineering and Informatics Jurnal Algoritma JURNAL MEDIA INFORMATIKA BUDIDARMA INOVTEK Polbeng - Seri Informatika Maneggio: Jurnal Ilmiah Magister Manajemen Jurnal Sisfokom (Sistem Informasi dan Komputer) SEIKO : Journal of Management & Business Kritis Jurnal Abdi Ilmu Jurnal Informatika dan Sistem Informasi BERNAS: Jurnal Pengabdian Kepada Masyarakat Aiti: Jurnal Teknologi Informasi KLIK: Kajian Ilmiah Informatika dan Komputer GOVERNANCE: Jurnal Ilmiah Kajian Politik Lokal dan Pembangunan Jurnal Penelitian Inovatif Jurnal Algoritma Jurnal Sistim Informasi dan Teknologi Magistrorum et Scholarium: Jurnal Pengabdian Masyarakat IT-Explore: Jurnal Penerapan Teknologi Informasi dan Komunikasi Benefit : Journal of Bussiness, Economics, and Finance Jurnal Manusia dan Lingkungan Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering) E-Amal: Jurnal Pengabdian Kepada Masyarakat International Journal of Management, Economic and Accounting Jurnal Pengabdian Masyarakat (Jubdimas) JuTISI (Jurnal Teknik Informatika dan Sistem Informasi)
Teguh Wahyono
Universitas Kristen Satya Wacana
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Journal : Bulletin of Electrical Engineering and Informatics

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BiLSTM OptiFlow: an enhanced LSTM model for cooperative financial health forecasting Maria, Evi; Wahyono, Teguh; Dwi Hartomo, Kristoko; Purwanto, Purwanto; Arthur, Christian
Bulletin of Electrical Engineering and Informatics Vol 14, No 3: June 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/eei.v14i3.8653

Abstract

This paper presents bidirectional long short-term memory (BiLSTM) OptiFlow, an optimized deep learning model designed to predict the financial health of cooperatives using key financial ratios: debt to equity ratio (DER), net profit margin (NPM), and return on equity (ROE). By leveraging a BiLSTM architecture combined with an optimal decayed learning rate, this model aims to enhance forecasting accuracy. The proposed model was tested against three established methods—recurrent neural network (RNN), long short-term memory (LSTM), and gated recurrent unit (GRU)—and evaluated using mean absolute error (MAE), mean absolute percentage error (MAPE), and mean squared error (MSE) metrics. Results indicate that BiLSTM OptiFlow outperforms the other models across all key indicators. This research offers a robust approach to cooperative financial forecasting, with significant implications for decision-making processes in cooperative management.
Co-Authors Adriyanto Juliastomo Gundo Agus Sugiarto Agus Sugiarto Andi Febrisiantosa Anthony Y.M. Tumimomor Arifin, Daud Ariya Dwika Cahyono Arthur, Christian Athiefah Fauziyyah Augustinus Ignatius Kristijanto Budhi Kristianto C. Leuwol, Sylvie Cahyo Dimas K Caroline, Marry Chandra Halim Daulay, Muhammad Toyib Eka Putri, Jessica Eko Sediyono Elsie Naresvari Endang Haryani Erwien Christianto Evi Maria Evi Maria Febriand Gysberth Pariela Zamsari Firdaus Yuni Dharta Firmansyah, Angga Maulana Giner Maslebu Hanif Irfanto Adinugroho Hartati Soetjipto Hary Jocom Hermanto Abraham, Rendy Hindriyanto Dwi Purnomo Indrastanti Ratna Widiasari Intiyas Utami Irwan Sembiring Jambang, Nicolays Johan Jimmy Carter Tambotoh Kamal, Angelina Gabriella Karema Sarajar, Dewita Kholik, Kholilul Kristoko Dwi Hartomo Laila Rahmawati Lukman Hakim M. Chaerul Rizky Melissa Modok Merryana Lestari Mirdhatillah, Mirdhatillah Nahusona, Ferry Nestiara Lidya Kakihary nuranto, bogo Nurul Jannah Pane, Khairunnisa Annabila Pattisina, Mario Patrick Kalikit Permadi, Selma Noor Picauly, Irma Amy Pratyaksa Ocsa Nugraha Saian Purwanto - Purwanto Purwanto Purwanto Rissal Effendi Rizaldi, Alexander Rosana, Yuliana Sampoerno Santoso, Fajar Wahyu Saputra, Ahmad Bayu Agung Sebayang, Saimara A. M. Septovan Dwi Suputra Saian Setiawati, Munazilla Setiyawan, Ahmad Iskandar Setyawan, Martin Sharon Susilya Tahapary Sitanggang, Gentina Sri Winarso Martyas Edi Subanar, Subanar Suharyadi Suprihati Suprihati Suprihati Suwarno Tad Gonsalves Tengku Zuhry Al Hassany Theo Pradikta Theodora, Marry Violin, Vivid Wachyuni, Minarti Sri Walangara Nau, Novriest Umbu Widyaningtyas, Santika Wirabuana Putra, Gede Wisnu Wibisono, Indra Wiwin Sulistyo Yohny Anwar Yuli Agung Suprabowo, Gunawan Yuliawati