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List of Articles Sentiment Analysis Open Access Article Abstract Page Full-Text 1 - An Improved Sentiment Analysis Algorithm Based on Appraisal Theory and Fuzzy Logic Azadeh Roustakiani Neda Abdolvand Saeideh Rajaei Harandi 10.7508/jist.2018.02.004 Open Access Article Abstract Page Full-Text 2 - An Experimental Study on Performance of Text Representation Models for Sentiment Analysis Sajjad Jahanbakhsh Gudakahriz Amir Masoud Eftekhari Moghaddam Fariborz Mahmoudi 10.7508/jist.2020.01.005 Open Access Article Abstract Page Full-Text 3 - A Hybrid Machine Learning Approach for Sentiment Analysis of Beauty Products Reviews Kanika Jindal Rajni Aron 10.52547/jist.15586.10.37.1 20.1001.1.23221437.2022.10.37.1.1 Open Access Article Abstract Page Full-Text 4 - An Aspect-Level Sentiment Analysis Based on LDA Topic Modeling Sina Dami Ramin Alimardani 10.61186/jist.38104.12.46.117 Open Access Article Abstract Page Full-Text 5 - An Efficient Sentiment Analysis Model for Crime Articles’ Comments using a Fine-tuned BERT Deep Architecture and Pre-Processing Techniques Sovon Chakraborty Muhammad Borhan Uddin Talukdar Portia Sikdar Jia Uddin 10.61186/jist.38322.12.45.1 Open Access Article Abstract Page Full-Text 6 - Improving Opinion Mining Through Automatic Prompt Construction Arash Yousefi Jordehi Mahsa Hosseini Khasheh Heyran Saeed Ahmadnia Seyed Abolghassem Mirroshandel Owen Rambow 10.61186/jist.46273.12.47.216