Pattern Analysis and Intelligent Systems
Alleviation of Cold Start in Movie Recommendation Systems using Sentiment Analysis of Multi-Modal Social Networks

Mehrnaz Mirhasani; Reza Ravanmehr

Volume 6, Issue 4 , November 2020, , Pages 251-264

  The movie recommendation systems are always faced with the new movie cold start problem. Nowadays, social media platform such as Twitter is considered as a rich source of information in various domains, like movies, motivated us to exploit Twitter's content to tackle the movie cold start problem. In ...  Read More

Computer Networks and Distributed Systems
2016 Olympic Games on Twitter: Sentiment Analysis of Sports Fans Tweets using Big Data Framework

Azam Seilsepour; Reza Ravanmehr; Hamid Reza Sima

Volume 5, Issue 3 , August 2019, , Pages 143-160

  Big data analytics is one of the most important subjects in computer science. Today, due to the increasing expansion of Web technology, a large amount of data is available to researchers. Extracting information from these data is one of the requirements for many organizations and business centers. In ...  Read More