id	keyword
bracis-19057	network
bracis-19057	data
bracis-19057	covid-19
bracis-19057	dataset
bracis-19057	insufficiency
bracis-19057	patients
bracis-19057	signs
bracis-19057	classification
bracis-19057	model
bracis-19057	technique
bracis-19057	google
bracis-19057	scholar
bracis-19057	training
bracis-19057	testing
bracis-19057	tests