Ausgabe 3/2012
Inhalt (5 Artikel)
Research Article
Tractable XML data exchange via relations
Rada Chirkova, Leonid Libkin, Juan L. Reutter
Research Article
Composite recommendations: from items to packages
Min Xie, Laks V. S. Lakshmanan, Peter T. Wood
Research Article
Matching dependencies: semantics and query answering
Jaffer Gardezi, Leopoldo Bertossi, Iluju Kiringa
Research Article
Adding regular expressions to graph reachability and pattern queries
Wenfei Fan, Jianzhong Li, Shuai Ma, Nan Tang, Yinghui Wu