Ken Q. Pu Papers on DiSC'04 Concise descriptions of subsets of structured sets Publications Note: Links lead to the DBLP on the Web. Ken Q. Pu Alberto O. Mendelzon , Ken Q. Pu: Concise descriptions of subsets of structured sets. PODS 2003 : 123-133 1 [ 1 ] ©2004 Association for Computing Machinery