The Department of Computer Science discussed the tagged master's thesis Opinion mining based detection Of fake Recommendation Using machine learning Master's student Wissam Hamid Asaad in the discussion room in the building of the Department of Computer Science The message aims to improve the classification of consumer opinions that use machine learning algorithms and techniques to classify comments and reviews by describing true or fake using sentiment analysis expression. The discussion committee consisted of Prof. Hala Bahgat Abdel Wahab as Chairman and Membership, Prof. Dr. Ekhlas Watan, Prof. Dr. Suhair Muhammad Zaki, Prof. Yousra Hussein Ali, Member and Supervisor, and Dr. Ragheed Daoud Salman, Member and Supervisor