List of Articles Effective features Open Access Article Abstract Page Full-Text 1 - Nonparametric model test by using adaptive group LASSO method to identify the effective features in predicting the expected returns of stock portfolios Raheleh ossadat Mortazavi Hamidreza Vakilifard Ghodratallah Talebnia seyedeh mahboobeh jafari Open Access Article Abstract Page Full-Text 2 - An Ensemble Classifier Method for Breast Cancer Detection Using Genetic Algorithm and Multistage Adjustment of Weights in the MLP Neural Network Amin Rezaeipanah S. J. Mirabedini ali mobaraki Open Access Article Abstract Page Full-Text 3 - The Analysis of Effective Features in EducationalPrograms in the Agricultural Sector Mohammad Ali Nadi Narges KeshtiaraY Ramezan Jahanian Mozhgani Arefi Shahin Raz Masoud Salimi Arsalan. ErajiRad. Nozhatozamani Moshfeghi AliReza Uosefi Fariba Karimi Seyed Ali t Siyadat Shahram Shahbazi Hamideh Goharan