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Note: Links lead to the DBLP on the Web. Claus Huitfeldt Allen Renear , David Dubin , C. M. Sperberg-McQueen , Claus Huitfeldt: XML Semantics and Digital Libraries. JCDL 2003 : 303-305 C. M. Sperberg-McQueen , Claus Huitfeldt: GODDAG: A Data Structure for Overlapping Hierarchies. DDEP/PODDP 2000 : 139-160 1 [ 2 ] 2 [ 2 ] 3 [ 1 ] [ 2 ]  ©2004 Association for Computing Machinery |
