by kane | Nov 4, 2019 | Value Creation
Fraudulent Review Detection Model Focusing On Emotional Expressions And Explicit Aspects: Investigating The Potential Of Feature Engineering Ajay Kumar (Emlyon Business School, France), Pei-yu Chen (Arizona State University, USA), Ram Gopal (Warwick Business School,...
by kane | Nov 4, 2019 | Value Creation
Ajay Kumar (emlyon business school), Ravi Shankar (IIT Delhi) Learning from class-imbalanced data is one of the most challenging problems in supervised machine learning, so many different strategies are designed to tackle balanced sample distribution. Many algorithms...
