Theodore Dalamagas

2023

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Atrapos: Real-time Evaluation of Metapath Query Workloads.
Serafeim Chatzopoulos|Thanasis Vergoulis|Dimitrios Skoutas|Theodore Dalamagas|Christos Tryfonopoulos|Panagiotis Karras
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2019

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BIP! Finder: Facilitating Scientific Literature Search by Exploiting Impact-Based Ranking.
Thanasis Vergoulis|Serafeim Chatzopoulos|Ilias Kanellos|Panagiotis Deligiannis|Christos Tryfonopoulos|Theodore Dalamagas
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019.

2015

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RDF Keyword Search based on Keywords-To-SPARQL Translation.
Katerina Gkirtzou|George Papastefanatos|Theodore Dalamagas
Proceedings of the First International Workshop on Novel Web Search Interfaces and Systems, NWSearch 2015, Melbourne, Australia, October 23, 2015

2011

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Learning to rank user intent.
Giorgos Giannopoulos|Ulf Brefeld|Theodore Dalamagas|Timos K. Sellis
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011

2010

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Evaluation Techniques for Generalized Path Pattern Queries on XML Data.
Xiaoying Wu|Dimitri Theodoratos|Stefanos Souldatos|Theodore Dalamagas|Timos K. Sellis
World Wide Web (WWW) 2010 Volume 13 Issue 4

2008

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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
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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

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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

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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

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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

1998

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NHS: A Tool for the Automatic Construction of News Hypertext.
Theodore Dalamagas
20th Annual BCS-IRSG Colloquium on IR, Autrans, France. 25th-27th March 1998