Publications
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. Personal Ontology Creation and Visualization for a Personal Interaction Management System. Proceedings of PIM, CHI 2008.
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2008. Selected results of a comparative study of four ontology visualization methods for information retrieval tasks. Proceedings of the 2nd International Conference on Research Challenges in Information Science, RCIS 2008. :133-140.
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2008. 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. Encyclopedia of Digital Government. :1413–1417.
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2007. Encyclopedia of Digital Government. :1174–1179.
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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. Ontology visualization methods - A survey. ACM Computing Surveys. 39:10:1-10:43.
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2007. Web service execution streamlining. Proceedings - ICSSSM'06: 2006 International Conference on Service Systems and Service Management. 2:1564-1569.
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2007. A Comparative Study of Four Ontology Visualization Techniques in Protege: Experiment Setup and Preliminary Results. IV '06: Proceedings of the conference on Information Visualization. :417–423.
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2006. Component reuse in electronic services development. J. Comp. Methods in Sci. and Eng.. 6:229–241.
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2006. A context-based adaptive visualization environment. Proceedings of the International Conference on Information Visualisation. :62-67.
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2006. Creating an Historical Archive Ontology: Guidelines and Evaluation. ICDIM. :102-109.
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2006. Reverse engineering electronic services: from e-forms to knowledge. ICSOFT (1). :273-278.
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2006. Virtual reality in the e-Society. Virtual Reality. 11:71-73.
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2006. Visualizing a temporally-enhanced ontology. AVI '06: Proceedings of the working conference on Advanced visual interfaces. :488–491.
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2006. An active ontology-based blackboard architecture for Web service interoperability. 2005 International Conference on Services Systems and Services Management, Proceedings of ICSSSM'05. 1:573-578.
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2005. 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. 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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