2015

doi dblp
Configuring bitmap materialized views for optimizing XML queries
Xiaoying Wu | Dimitri Theodoratos | Anastasios Kementsietsidis
2015 Volume 18 Issue 3

2010

doi dblp
Evaluation Techniques for Generalized Path Pattern Queries on XML Data
Xiaoying Wu | Dimitri Theodoratos | Stefanos Souldatos | Theodore Dalamagas | Timos K. Sellis
2010 Volume 13 Issue 4

2009

doi dblp
Answering XML queries using materialized views revisited
Xiaoying Wu | Dimitri Theodoratos | Wendy Hui Wang
Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009

2008

doi dblp
Evaluating partial tree-pattern queries on XML streams
Xiaoying Wu | Dimitri Theodoratos
Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008

doi dblp
A heuristic approach for checking containment of generalized tree-pattern queries
Pawel Placek | Dimitri Theodoratos | Stefanos Souldatos | Theodore Dalamagas | Timos K. Sellis
Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008

doi dblp
Efficient evaluation of generalized path pattern queries on XML data
Xiaoying Wu | Stefanos Souldatos | Dimitri Theodoratos | Theodore Dalamagas | Timos K. Sellis
Proceedings of the 17th International Conference on World Wide Web, WWW 2008, Beijing, China, April 21-25, 2008

2007

doi dblp
Evaluation of partial path queries on xml data
Stefanos Souldatos | Xiaoying Wu | Dimitri Theodoratos | Theodore Dalamagas | Timos K. Sellis
Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management, CIKM 2007, Lisbon, Portugal, November 6-10, 2007

2006

doi dblp
Heuristic containment check of partial tree-pattern queries in the presence of index graphs
Dimitri Theodoratos | Stefanos Souldatos | Theodore Dalamagas | Pawel Placek | Timos K. Sellis
Proceedings of the 2006 ACM CIKM International Conference on Information and Knowledge Management, Arlington, Virginia, USA, November 6-11, 2006

2005

doi dblp
Semantic querying of tree-structured data sources using partially specified tree patterns
Dimitri Theodoratos | Theodore Dalamagas | Antonis Koufopoulos | Narain H. Gehani
Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31 - November 5, 2005

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