List of Articles Open Access Article Abstract Page Full-Text 1 - Portfolio optimization based on return prediction using multiple parallel input CNN-LSTM Hatef Kiabakht Mahdi Ashrafzadeh 10.71797/ijdi.2025.938774 Open Access Article Abstract Page Full-Text 2 - Enhancing Lung Cancer Diagnosis Accuracy through Autoencoder-Based Reconstruction of Computed Tomography (CT) Lung Images Mohammad Amin Pirian Iman Heidari Toktam Khatibi Mohammad Mehdi Sepehri 10.71797/ijdi.2025.938778 Open Access Article Abstract Page Full-Text 3 - Autonomous Robot Navigation in Dynamic Environments: A Temporal-Difference Learning Approach Arsalan Montazeri Sara Shademani Alishah Vajiheh Ghasemi 10.71797/ijdi.2025.938773 Open Access Article Abstract Page Full-Text 4 - DEA-Based Evaluation of the Oil Prices Effect on Industry: A Case Study of the Stock Exchange Ali Taherinezhad Alireza Alinezhad 10.71797/ijdi.2025.1119761 Open Access Article Abstract Page Full-Text 5 - Ranking the Generalized Fuzzy Numbers Based on the Center of the Area Vahid Mohammadi Esmaeil Mehdizadeh Seyed Mojtaba Hejazi 10.71797/ijdi.2025.938769 Open Access Article Abstract Page Full-Text 6 - The Impact of Organizational Structure on Organizational Performance by Applying Balance Scorecard: A Case Study Sayyed Mohammad Reza Davoodi Mansoor Abedian 10.71797/ijdi.2025.938776