Financial Statement Fraud Detection in Indonesia Listed Companies using Machine Learning based on Meta-Heuristic Optimization.
Syafiq HidayattullahIsti SurjandariEnrico LaohPublished in: IWBIS (2020)
Keyphrases
- fraud detection
- metaheuristic
- listed companies
- credit risk
- optimization problems
- machine learning
- optimization method
- harmony search
- data mining
- outlier detection
- simulated annealing
- empirical analysis
- cost sensitive
- credit card
- evolutionary algorithm
- data mining techniques
- stock market
- financial statements
- social network analysis
- search space
- optimization algorithm
- genetic algorithm
- online auctions
- evaluation method
- corporate governance
- knowledge discovery
- optimal solution
- cost function
- data analysis
- intrusion detection
- particle swarm optimization
- text mining
- active learning
- financial institutions
- reinforcement learning
- support vector machine
- feature vectors
- risk analysis
- search algorithm
- feature extraction