Publications
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2008. Supporting research in historical archives: Historical information visualization and modeling requirements. Proceedings of the International Conference on Information Visualisation. :32-37.
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2008. Using Spreading Activation through Ontologies to Support Personal Information Management. Proceedings of CSKGOI, within IUI 2008.
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2008. WhereRU: GPS position reporting and a personal ontology as a virtual community utility. Proceedings of the 2nd International Conference on Research Challenges in Information Science, RCIS 2008. :141-146.
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2007. Advances in Spatial and Temporal Databases, 10th International Symposium, SSTD 2007, Boston, MA, USA, July 16-18, 2007, Proceedings. Lecture Notes in Computer Science. 4605
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2007. An Approach for re-engineering the Taxation Process to Support Participatory Decisions on Tax Budget Allocation. Proceedings of the 1st International Conference on Methodologies, Technologies and Tools enabling e-Government.
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2007. Architectural Alternatives for Information Filtering in Structured Overlay Networks. IEEE Internet Computing. 11:24-34.
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2007. Correction to "A Family of Directional Relation Models for Extended Objects". IEEE Trans. Knowl. Data Eng.. 19:1448.
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2007. Creating an Ontology for the User Profile: Method and Applications. RCIS. :407–412.
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2007. Domain expert user development: The smartgov approach. Communications of the ACM. 50:79-83.
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2007. Efficient Search and Approximate Information Filtering in a Distributed Peer-to-Peer Environment of Digital Libraries. Proceedings of the DELOS Conference on Digital Libraries.
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2007. Encyclopedia of Digital Government. :1413–1417.
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2007. Encyclopedia of Digital Government. :1174–1179.
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2007. Enhancing BPEL scenarios with Dynamic Relevance-Based Exception Handling. ICWS. :751-758.
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2007. Evaluating the significance of the windows explorer visualization in personal information management browsing tasks. Proceedings of the International Conference on Information Visualisation. :93-98.
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2007. A Family of Directional Relation Models for Extended Objects. IEEE Trans. Knowl. Data Eng.. 19:1116–1130.
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2007. Historical Archive Ontologies Requirements, Modeling and Visualization. RCIS. :401-406.
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2007. A knowledge-based approach for developing multi-channel e-government services. Electronic Commerce Research and Applications. 6:113-124.
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2007. MinervaDL: An Architecture for Information Retrieval and Filtering in Distributed Digital Libraries. Proceedings of the 11th European Conference on Research and Advanced Technology for Digital Libraries (ECDL).
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2007. MobiHide: A Mobilea Peer-to-Peer System for Anonymous Location-Based Queries. Advances in Spatial and Temporal Databases, 10th International Symposium, SSTD 2007, Boston, MA, USA, July 16-18, 2007, Proceedings. :221–238.
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2007. Modeling and language support for the management of pattern-bases. Data Knowl. Eng.. 62:368–397.
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2007. Node Behavior Prediction for Large-Scale Approximate Information Filtering. Proceedings of the International Workshop on Large-Scale Distributed Systems for Information Retrieval (LSDS-IR @ SIGIR).
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2007. Ontology visualization methods - A survey. ACM Computing Surveys. 39:10:1-10:43.
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2007. Performance Analysis of dual priority single-buffered blocking Multistage Interconnection Networks. 3rd International Conference on Networking and Services, ICNS 2007.
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2007. Performance evaluation of two-priority network schema for single-buffered delta networks. IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC.
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2007. PRIVE: anonymous location-based queries in distributed mobile systems. Proceedings of the 16th International Conference on World Wide Web, WWW 2007, Banff, Alberta, Canada, May 8-12, 2007. :371–380.