A comparative study for determining Covid-19 risk levels by unsupervised machine learning methods.
Hüseyin FidanMehmet Erkan YukselPublished in: Expert Syst. Appl. (2022)
Keyphrases
- machine learning methods
- machine learning
- machine learning algorithms
- machine learning approaches
- ensemble methods
- comparative study
- statistical methods
- semi supervised
- supervised classification
- unsupervised learning
- risk management
- risk factors
- data sets
- decision making
- reinforcement learning
- data driven
- information systems
- learning algorithm
- domain knowledge
- lower level
- supervised learning
- risk assessment
- information retrieval
- bayesian methods
- case based reasoning
- levels of abstraction
- high levels
- high risk
- unsupervised manner
- risk measures