List of Articles یادگیری رتبه بندی Open Access Article Abstract Page Full-Text 1 - Learning to Rank for the Persian Web Using the Layered Genetic Programming Amir Hosein Keyhanipour Open Access Article Abstract Page Full-Text 2 - Survey on the Applications of the Graph Theory in the Information Retrieval Maryam Piroozmand Amir Hosein Keyhanipour Ali Moeini