Abubakker Usman Akram, Hikmat Ullah Khan, Saqib Iqbal, Tassawar Iqbal, Ehsan Ullah Munir, Dr. Muhammad Shafi, Vol. 12, No. 10, October 30, 2018
10.3837/tiis.2018.10.026

• Review spam detection
• feature engineering
• sentiment analysis
• rating diversity
• Social Networks