id	keyword
easat-10606	learning
easat-10606	feedback
easat-10606	data
easat-10606	sentiment
easat-10606	ensemble
easat-10606	vol
easat-10606	machine
easat-10606	analysis
easat-10606	student
easat-10606	model
easat-10606	accuracy
easat-10606	performance
easat-10606	machine learning
easat-10606	algorithms
easat-10606	stacking
easat-10606	results
easat-10606	study
easat-10606	svm
easat-10606	mining
easat-10606	classifiers
easat-10606	science
easat-10606	bayes
easat-10606	methods
easat-10606	education
easat-10606	authors
easat-10606	dataset
easat-10606	technology
easat-10606	mlp
easat-10606	sentiment analysis
easat-10606	classification
easat-10606	student feedback