List of Articles improved decision tree Open Access Article Abstract Page Full-Text 1 - A Model for Identification Tax Fraud Based on Improved ID3 Decision Tree Algorithm and Multilayer Perceptron Neural Network Akbar Javadian Kootanaee Abbas Ali Poor aghajan Sarhamami Mirsaeid Hosseini Shirvani Open Access Article Abstract Page Full-Text 2 - Optimal Portfolio Selection using Machine Learning Algorithms Mohammad baghar yazdani khodashahri Seyed Hossein Naslemousavi Mir Saeid Hoseini Shirvani Open Access Article Abstract Page Full-Text 3 - A hybrid model based on machine learning and genetic algorithm for detecting fraud in financial statements Akbar Javadian Kootanaee Abbas ali Poor Aghajan Mirsaeid Hosseini Shirvani 10.22094/joie.2020.1877455.1685