Publications
Effectiveness of visualization for information retrieval through ontologies with entity evolution: the impact of ontology modeling. International Journal of Information Retrieval Research. 5:26.
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2015. Towards a Learning Analytics Platform for Supporting the Educational Process. Proceedings of the 5th Conference on Information, Intelligence, Systems & Application (IISA2014).
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2014. Visualization method effectiveness in ontology-based information retrieval tasks involving entity evolution. Proceedings of SMAP 2014.
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2014. Spreading Activation for Web Scale Reasoning: Promise and Problems. WebSci 11, poster presentation. :1-4.
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2011. From the web of data to a world of action. Journal of Web Semantics. 8 issue 4:394-408.
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2010. Historical research in archives: user methodology and supporting tools. International Journal on Digital Libraries. 11(1):25–36.
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2010. Ontologies and the brain: Using spreading activation through ontologies to support personal interaction. Cognitive Systems Research. Volume 11, Issue 1:25-41.
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2010. Spreading Activation Over Ontologies: From Personal Context To Web Scale Reasoning. International Journal of Semantic Computing. Special issue on Web Scale Reasoning:59–102.
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2010. Capturing the historical research methodology: an experimental approach. Proceedings of International Conference of Education, Research and Innovation (ICERI 2009).
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2009. A heuristics-based approach to reverse engineering of electronic services. Information and Software Technology. 51:325-336.
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2009. Visualizing Hierarchies: Evaluating the Efficiency and Cognitive Effects of Six Visualization Techniques for Browsing and Management Tasks. Information Visualization 2009, book of abstracts.
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2009. An active blackboard for service discovery, composition and execution. International Journal of Electronic Governance. 1:275-295.
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2008. A Drupal CMS Module for Managing Museum Collections. International Symposium on Information & communication technologies in cultural heritage.
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2008. An Integrated Environment for Cataloguing and Online Presentation of Museum Exhibits. DESIDOC Journal of Library and Information Technology. 28(4):72-78.
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2008. .
2008. An interview-based user study on the use of visualizations for folder browsing. Proceedings of the International Conference on Information Visualisation. :106-112.
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2008. Ontologies as Tools for Historians. International Symposium on Information & communication technologies in cultural heritage.
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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. 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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2008. Creating an Ontology for the User Profile: Method and Applications. RCIS. :407–412.
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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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