Identifying Fintech risk through machine learning: analyzing the Q&A text of an online loan investment platform.
Huosong XiaJing LiuZuopeng Justin ZhangPublished in: Ann. Oper. Res. (2024)
Keyphrases
- machine learning
- risk assessment
- text mining
- real time
- decision making
- risk aversion
- supervised machine learning
- risk management
- text retrieval
- online learning
- natural language processing
- machine learning methods
- free text
- information retrieval
- portfolio management
- text documents
- text processing
- computational linguistics
- machine learning algorithms
- textual data
- information extraction
- native language
- investment strategies
- learning algorithm
- credit risk
- computer vision
- supervised learning
- decision support system
- text classification
- asset allocation
- website
- market data
- financial institutions
- influence factors
- knowledge discovery
- textual entailment
- return on investment
- data analysis
- knowledge acquisition
- risk analysis
- web documents
- natural language
- long run
- statistical methods
- keywords
- feature selection