List of Articles Sentiment Analysis Open Access Article Abstract Page Full-Text 1 - 2016 Olympic Games on Twitter: Sentiment Analysis of Sports Fans Tweets using Big Data Framework Azam Seilsepour Reza Ravanmehr Hamid Reza Sima Open Access Article Abstract Page Full-Text 2 - 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 3 - Facial Expression Recognition in The Deep-Learning-Based Business Intelligence kamelya dehghani kohnehshahri Mohammad Ali Afshar Kazemi alireza Puorebrahimi Open Access Article Abstract Page Full-Text 4 - Recommender System Based On Collaborative Filtering Using Polarity Improvement in Sentiment Analysis Alaleh Hosseini Charyani Alireza Norouzi Open Access Article Abstract Page Full-Text 5 - Adversarial Attacks in a text sentiment Analysis model Sahar Mokarrami Sefidab Seyed Abolghasem Mirroshandel hamidreza Ahmadifar Mahdi Mokarrami Open Access Article Abstract Page Full-Text 6 - Sentiment Analysis of People’s opinion about Iranian National Cars with BERT Leila Gonbadi Niloofar Ranjbar Open Access Article Abstract Page Full-Text 7 - The opinion mining of Digikala reviews by semi-supervised support vector machine zohre Karimi Hadis Haghiri Open Access Article Abstract Page Full-Text 8 - Ensemble Learning Improvement through Reinforcement Learning Idea Mohammad Savargiv Behrooz Masoumi Mohammadreza Keyvanpor Open Access Article Abstract Page Full-Text 9 - A Supervised Method for Constructing Sentiment Lexicon in Persian Language Faranak Ebrahimi Rashed Neda Abdolvand