List of Articles Tehran Stock Market Open Access Article Abstract Page Full-Text 1 - Presentation Optimization portfolio model from market index prediction model despite of the long term memory with neural network saeed moshtagh Farhad Hosseinzadeh Lotfi Esmail fadayi nezhad Open Access Article Abstract Page Full-Text 2 - Determination of Audit Fees Using Support Vector Machine: Evidence from the Tehran Stock Market Arezoo Memarimoghadam Mohammadhamed Khanmohammadi Mohammad Hassani