id	keyword
easat-2711	learning
easat-2711	model
easat-2711	sentiment
easat-2711	cnn
easat-2711	analysis
easat-2711	bilstm
easat-2711	car
easat-2711	word
easat-2711	text
easat-2711	deep
easat-2711	classification
easat-2711	review
easat-2711	data
easat-2711	information
easat-2711	chinese
easat-2711	sentiment analysis
easat-2711	hybrid
easat-2711	performance