@conference {DBLP:conf/icde/FungYLY05,
	title = {{T}ext {C}lassification without {L}abeled {N}egative {D}ocuments},
	booktitle = {ICDE},
	year = {2005},
	pages = {594-605},
	author = {Gabriel Pui Cheong Fung and Yu, Jeffrey Xu and Hongjun Lu and Philip S. Yu}
}
