XGBoost Model and Its Application to Personal Credit Evaluation.
Hua LiYumeng CaoSiwen LiJianbin ZhaoYutong SunPublished in: IEEE Intell. Syst. (2020)
Keyphrases
- mathematical model
- computational model
- network structure
- theoretical analysis
- objective function
- probabilistic model
- data sets
- formal model
- statistical model
- em algorithm
- decision support system
- probability distribution
- cost function
- prior knowledge
- similarity measure
- website
- knowledge base
- decision making
- search engine
- closed form
- conceptual model
- real time
- network model
- autoregressive