id	keyword
iajs-4033	lda
iajs-4033	data
iajs-4033	topics
iajs-4033	text
iajs-4033	model
iajs-4033	analysis
iajs-4033	words
iajs-4033	documents
iajs-4033	mining
iajs-4033	social
iajs-4033	modeling
iajs-4033	media
iajs-4033	facebook
iajs-4033	algorithm
iajs-4033	latent
iajs-4033	ihjpas
iajs-4033	allocation