Publications
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.
.
2008. Web service execution streamlining. Proceedings - ICSSSM'06: 2006 International Conference on Service Systems and Service Management. 2:1564-1569.
.
2007. Visualizing Hierarchies: Evaluating the Efficiency and Cognitive Effects of Six Visualization Techniques for Browsing and Management Tasks. Information Visualization 2009, book of abstracts.
.
2009. Visualizing a temporally-enhanced ontology. AVI '06: Proceedings of the working conference on Advanced visual interfaces. :488–491.
.
2006. Visualization method effectiveness in ontology-based information retrieval tasks involving entity evolution. Proceedings of SMAP 2014.
.
2014. Using Spreading Activation through Ontologies to Support Personal Information Management. Proceedings of CSKGOI, within IUI 2008.
.
2008. Towards a Learning Analytics Platform for Supporting the Educational Process. Proceedings of the 5th Conference on Information, Intelligence, Systems & Application (IISA2014).
.
2014. Supporting research in historical archives: Historical information visualization and modeling requirements. Proceedings of the International Conference on Information Visualisation. :32-37.
.
2008. Spreading Activation Over Ontologies: From Personal Context To Web Scale Reasoning. International Journal of Semantic Computing. Special issue on Web Scale Reasoning:59–102.
.
2010. Spreading Activation for Web Scale Reasoning: Promise and Problems. WebSci 11, poster presentation. :1-4.
.
2011. 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.
.
2008. Reverse engineering electronic services: from e-forms to knowledge. ICSOFT (1). :273-278.
.
2006. Real exhibitions in a virtual museum. Virtual Reality. 7:120–128.
.
2004. Personal Ontology Creation and Visualization for a Personal Interaction Management System. Proceedings of PIM, CHI 2008.
.
2008. Ontology visualization methods - A survey. ACM Computing Surveys. 39:10:1-10:43.
.
2007. Ontologies as Tools for Historians. International Symposium on Information & communication technologies in cultural heritage.
.
2008. Ontologies and the brain: Using spreading activation through ontologies to support personal interaction. Cognitive Systems Research. Volume 11, Issue 1:25-41.
.
2010. An interview-based user study on the use of visualizations for folder browsing. Proceedings of the International Conference on Information Visualisation. :106-112.
.
2008. .
2008. An Integrated Environment for Cataloguing and Online Presentation of Museum Exhibits. DESIDOC Journal of Library and Information Technology. 28(4):72-78.
.
2008. Historical research in archives: user methodology and supporting tools. International Journal on Digital Libraries. 11(1):25–36.
.
2010. .
2007. A heuristics-based approach to reverse engineering of electronic services. Information and Software Technology. 51:325-336.
.
2009. From the web of data to a world of action. Journal of Web Semantics. 8 issue 4:394-408.
.
2010. Facilitating VR Museums Web Presence. Proceedings of HCI 2003. :1143–1147.
.
2003.