Publications
2010 | |
2. | Kawa Nazemi; Dirk Burkhardt; Matthias Breyer; Christian Stab; Dieter W. Fellner International Conference on Interactive Collaborative Learning (ICL), Kassel University Press, 2010, 2010. Abstract | Links | BibTeX | Tags: Exploratory learning, Intelligent user interfaces, Semantic visualization, Semantic web @conference{C35-P-21605, Semantic-Web and ontology-based information processing systems are established technologies and techniques, in more than only research areas and institutions. Different worldwide projects and enterprise companies identified already the added value of semantic technologies and work on different sub-topics for gathering and conveying knowledge. As the process of gathering and structuring semantic information plays a key role in the most developed applications, the process of transferring and adopting knowledge to and by humans is neglected, although the complex structure of knowledge-design opens many research-questions. The following paper describes a new approach for visualizing semantic information as a composition of different adaptable ontology-visualization techniques. We start with a categorized description of existing ontology visualization techniques and show potential gaps. After that the new approach will be described and its added value to existing systems. A case study within the greatest German program for semantic information processing will show the usage of the system in real scenarios. |
1. | Dirk Burkhardt; Cristian Erik Hofmann; Kawa Nazemi; Christian Stab; Matthias Breyer; Dieter W. Fellner Intuitive Semantic-Editing for Regarding Needs of Domain-Experts Conference Proceedings of ED-Media 2010, The Association for the Advancement of Computing in Education (AACE), 2010, ISBN: 978-1-880094-81-5. Abstract | Links | BibTeX | Tags: Graphical interactive user interfaces, Intelligent user interfaces, Semantic data modeling, Semantic visualization, Semantic web @conference{C35-P-21399, Ontologies are used to represent knowledge and their semantic information from different topics, to allow users a better way to explore knowledge and find information faster, because of the data-structuring. To achieve a well filled knowledgebase, editors have to be used, to enter new and to edit existing information. But most of the existing ontology-editors are designed for experienced ontology-experts. Experts from other topic fields e.g. physicians are often novices in the area of ontology-creating, they need adequate tools, which hide the complexity of ontology-structures. In the area of e-learning experts are also teachers as well. In this paper we will present a method, how the needs of domain-experts can be regarded and so an editor can designed, which allows an editing and adding of information by users without having experiences of creating ontologies. With such an editor domain-experts are able to commit their expert-knowledge into the ontology. |