List of Articles Recommendation Systems Open Access Article Abstract Page Full-Text 1 - Effective Query Recommendation with Medoid-based Clustering using a Combination of Query, Click and Result Features Elham Esmaeeli-Gohari Sajjad Zarifzadeh 10.7508/jist.2020.01.004 Open Access Article Abstract Page Full-Text 2 - Identifying and ranking the Factors Affecting the User Experience of Recommendation Systems in Online Environments (The Case Of: Digikala WebSite) Mahdi Farmani Mohammad Ghaffari Hossein moeini Mostafa Zandi Nasab Open Access Article Abstract Page Full-Text 3 - A Collaborative Filtering Movie Recommendation System Based on Users Correlation and Weighted K-Means with High Accuracy Nozar Ebrahimi Lame Fatemeh saghafi Majid Gholipour