List of Articles Cold Start Open Access Article Abstract Page Full-Text 1 - Alleviation of Cold Start in Movie Recommendation Systems using Sentiment Analysis of Multi-Modal Social Networks Mehrnaz Mirhasani Reza Ravanmehr Open Access Article Abstract Page Full-Text 2 - Optimization of weighting-based approach to predict and deal with cold start of web recommender systems using cuckoo algorithm reza molaee fard Open Access Article Abstract Page Full-Text 3 - A Trust-based Recommender System Using an Improved Particle Swarm Optimization Algorithm Sajad Ahmadian Mohammad Hossein Olyaee Open Access Article Abstract Page Full-Text 4 - ResRec: Using Hierarchical Clustering to Improve Tag-based Resource Recommendation Elahe Sabetnia Mehrdad Jalali Saeid Rahati Quchani Open Access Article Abstract Page Full-Text 5 - Merging Similarity and Trust Based Social Networks to Enhance the Accuracy of Trust-Aware Recommender Systems Leily Sheugh Sasan H. Alizadeh Open Access Article Abstract Page Full-Text 6 - A Solution Towards to Detract Cold Start in Recommender Systems Dealing with Singular Value Decomposition Keyvan Vahidy Rodpysh Seyed Javad Mirabedini Touraj Banirostam 10.30495/ijm2c.2021.684824 Open Access Article Abstract Page Full-Text 7 - A Novel Method for Improving Cold Start Challenge in Recommender Systems through Users Demographics Information Taravat Abedini Alireza Hedayati Ali Harounabadi 10.30495/ijm2c.2023.1962562.1256