List of Articles Portfolio analysis Open Access Article Abstract Page Full-Text 1 - Profitability of Iranian Stock Market Based on Technical Analysis Trading Rules Sadigh Raissi Mohammad Reza Zakkizade Open Access Article Abstract Page Full-Text 2 - Customer Behavior Mining Framework (CBMF) using clustering and classification techniques Farshid Abdi Shaghayegh Abolmakarem Open Access Article Abstract Page Full-Text 3 - Contingency model of business portfolio analysis in holding companies Mohammad Talari seyed hamid khodadad Hosseini Asadollah Kordnaiej Adel Azar