2002

doi dblp
On the efficient evaluation of relaxed queries in biological databases
Yangjun Chen | Dunren Che | Karl Aberer
Proceedings of the 2002 ACM CIKM International Conference on Information and Knowledge Management, McLean, VA, USA, November 4-9, 2002

1998

doi dblp
Layered Index Structures in Document Database Systems
Yangjun Chen | Karl Aberer
Proceedings of the 1998 ACM CIKM International Conference on Information and Knowledge Management, Bethesda, Maryland, USA, November 3-7, 1998

1994

doi dblp
An Optimal Graph Traversal Algorithm for Evaluating Linear Binary-Chain Programs
Yangjun Chen | Theo Härder
Proceedings of the Third International Conference on Information and Knowledge Management (CIKM'94), Gaithersburg, Maryland, USA, November 29 - December 2, 1994

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