Publications
Composing Cardinal Direction Relations. Advances in Spatial and Temporal Databases, 7th International Symposium, SSTD 2001, Redondo Beach, CA, USA, July 12-15, 2001, Proceedings. :299–320.
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2001. A Family of Directional Relation Models for Extended Objects. IEEE Trans. Knowl. Data Eng.. 19:1116–1130.
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2007. Computing and Managing Cardinal Direction Relations. IEEE Trans. Knowl. Data Eng.. 17:1610–1623.
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2005. Computing and Handling Cardinal Direction Information. Advances in Database Technology - EDBT 2004, 9th International Conference on Extending Database Technology, Heraklion, Crete, Greece, March 14-18, 2004, Proceedings. :329–347.
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2004. Modeling and language support for the management of pattern-bases. Data Knowl. Eng.. 62:368–397.
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2007. Privacy Preservation by Disassociation. PVLDB. 5:944–955.
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2012. Modeling and Language Support for the Management of Pattern-Bases. Proceedings of the 16th International Conference on Scientific and Statistical Database Management (SSDBM 2004), 21-23 June 2004, Santorini Island, Greece. :265–274.
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2004. Privacy Preservation by Disassociation. CoRR. abs/1207.0135
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2012. Local Suppression and Splitting Techniques for Privacy Preserving Publication of Trajectories. IEEE Trans. Knowl. Data Eng.. 29:1466–1479.
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2017. CloudStudy: A cloud-based system for supporting multi-centre studies. 13th IEEE International Conference on BioInformatics and BioEngineering, BIBE 2013, Chania, Greece, November 10-13, 2013. :1–4.
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2013. Cloud-Based Data and Knowledge Management for Multi-Centre Biomedical Studies. Proceedings of the 8th International Conference on Knowledge Capture, K-CAP 2015, Palisades, NY, USA, October 7-10, 2015. :24:1–24:4.
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2015. Cloud-Based Data and Knowledge Management for Multi-Centre Biomedical Studies. Proceedings of the International Conference on Knowledge Capture (K-CAP).
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2015. Mobile and context-aware e-commerce: Issues, challenges and research directions. Journal of Electronic Commerce in Organizations. 6:i-iv.
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2008. ARKTOS: towards the modeling, design, control and execution of ETL processes. Inf. Syst.. 26:537–561.
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2001. Modelling and Optimisation Issues for Multidimensional Databases. Advanced Information Systems Engineering, 12th International Conference CAiSE 2000, Stockholm, Sweden, June 5-9, 2000, Proceedings. :482–497.
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2000. Conceptual modeling for ETL processes. DOLAP 2002, ACM Fifth International Workshop on Data Warehousing and OLAP, November 8, 2002, McLean, VA, USA, Proceedings. :14–21.
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2002. A generic and customizable framework for the design of ETL scenarios. Inf. Syst.. 30:492–525.
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2005. ARKTOS: A Tool For Data Cleaning and Transformation in Data Warehouse Environments. IEEE Data Eng. Bull.. 23:42–47.
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2000. Blueprints and Measures for ETL Workflows. Conceptual Modeling - ER 2005, 24th International Conference on Conceptual Modeling, Klagenfurt, Austria, October 24-28, 2005, Proceedings. :385–400.
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2005. Modeling ETL activities as graphs. Design and Management of Data Warehouses 2002, Proceedings of the 4th Intl. Workshop DMDW'2002, Toronto, Canada, May 27, 2002. :52–61.
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2002. On the Logical Modeling of ETL Processes. Advanced Information Systems Engineering, 14th International Conference, CAiSE 2002, Toronto, Canada, May 27-31, 2002, Proceedings. :782–786.
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2002. BUFET: boosting the unbiased miRNA functional enrichment analysis using bitsets. BMC Bioinformatics. 18:399:1–399:8.
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2017. Towards Publish/Subscribe Functionality on Graphs. Proceedings of the Workshops of the EDBT/ICDT 2016 Joint Conference, EDBT/ICDT Workshops 2016, Bordeaux, France, March 15, 2016..
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2016. Query Reorganisation Algorithms for Efficient Boolean Information Filtering. IEEE Transactions on Knowledge and Data Engineering. 29(2):418–432.
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2017. Full-text Support for Publish/Subscribe Ontology Systems. CoRR. abs/1307.2015
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