Publications
Adaptable and Adaptive Hypermedia Systems. :190–205.
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2005. Barriers To Electronic Service Development. e-Service Journal. Fall 2005:41-63.
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2005. A Blackboard-oriented Architecture for e-Government service composition. Proceedings of the IRMA 2005 conference.
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2005. 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. Computing and Managing Cardinal Direction Relations. IEEE Trans. Knowl. Data Eng.. 17:1610–1623.
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2005. Conceptual Modeling - ER 2005, 24th International Conference on Conceptual Modeling, Klagenfurt, Austria, October 24-28, 2005, Proceedings. Lecture Notes in Computer Science. 3716
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2005. On the consistency of cardinal direction constraints. Artif. Intell.. 163:91–135.
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2005. Data Warehousing and Knowledge Discovery, 7th International Conference, DaWaK 2005, Copenhagen, Denmark, August 22-26, 2005, Proceedings. Lecture Notes in Computer Science. 3589
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2005. Exploiting form semantics and validation checks to improve e-form layout. International Journal of Web Engineering and Technology. 2:81-96.
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2005. Fair Resource Allocation in a Simple Multi-Agent Setting: Search Algorithms and Experimental Evaluation. International Journal on Artificial Intelligence Tools (IJAIT). 14:887–899.
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2005. A flexible framework for managing temporal clinical trial data. International Journal of Electronic Healthcare. 1:453-463.
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2005. A generic and customizable framework for the design of ETL scenarios. Inf. Syst.. 30:492–525.
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2005. Graph-Based Modeling of ETL Activities with Multi-level Transformations and Updates. Data Warehousing and Knowledge Discovery, 7th International Conference, DaWaK 2005, Copenhagen, Denmark, August 22-26, 2005, Proceedings. :43–52.
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2005. LibraRing: An Architecture for Distributed Digital Libraries Based on DHTs. Proceedings of the 9th European Conference on Research and Advanced Technology for Digital Libraries (ECDL).
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2005. A Presentation Model & Non-Traditional Visualization for OLAP. IJDWM. 1:1–36.
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2005. Publish/Subscribe Functionalities for Future Digital Libraries using Structured Overlay Networks. Proceedings of the 8th International Workshop of the DELOS Network of Excellence on Digital Libraries on Future Digital Library Management Systems.
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2005. Publish/Subscribe Functionality in IR Environments using Structured Overlay Networks. Proceedings of the 28th Annual International ACM SIGIR Conference.
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2005. Semantic Similarity Methods in WordNet and their Application to Information Retrieval on the Web. Proceedings of 7th ACM International Workshop on Web Information and Data Management (WIDM).
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2005. A semantics-based consultations workbench. ITI 3rd International Conference on Information and Communications Technology, ICICT 2005 - Enabling Technologies for the New Knowledge Society. 2005:421-434.
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2005. An XML model for electronic services. Electronic Government. 2:41-55.
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2005. Advances in Database Technology - EDBT 2004, 9th International Conference on Extending Database Technology, Heraklion, Crete, Greece, March 14-18, 2004, Proceedings. Lecture Notes in Computer Science. 2992
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2004. Composing cardinal direction relations. Artif. Intell.. 152:143–171.
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2004. 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. Content enrichment through dynamic annotation. ICEIS 2004 - Proceedings of the Sixth International Conference on Enterprise Information Systems. :152-157.
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2004. Distributed Resource Sharing using Self-Organized Peer-to-Peer Networks and Languages from Information Retrieval. Proceedings of the International Workshop on Self-* Properties in Complex Information Systems (Self-*).
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2004.