@conference {DBLP:conf/pakdd/LiYLXL04,
	title = {{D}ata {M}ining {P}roxy: {S}erving {L}arge {N}umber of {U}sers for {E}fficient {F}requent {I}temset {M}ining},
	booktitle = {PAKDD},
	year = {2004},
	pages = {458-463},
	author = {Zhiheng Li and Yu, Jeffrey Xu and Hongjun Lu and Yabo Xu and Guimei Liu}
}
@conference {DBLP:conf/icdm/XuYLL02,
	title = {{F}rom {P}ath {T}ree {T}o {F}requent {P}atterns: {A} {F}ramework for {M}ining {F}requent {P}atterns},
	booktitle = {ICDM},
	year = {2002},
	pages = {514-521},
	author = {Yabo Xu and Yu, Jeffrey Xu and Guimei Liu and Hongjun Lu}
}
