Publications

Weichselbraun, A., Wohlgenannt, G., Scharl, A. , "Applying Optimal Stopping Theory to Improve the Performance of Ontology Refinement Methods", 44th Hawaii International Conference on System Sciences, Kauai, HI, pp. 1 - 10, 2011  .

Weichselbraun, A., Wohlgenannt, G., Scharl, A. , "Evidence Sources, Methods and Use Cases for Learning Lightweight Domain Ontologies", Ontology Learning and Knowledge Discovery Using the Web: Challenges and Recent Advances: IGI Global, pp. 1-15, 2011  .

Dickinger, A., Körbitz, W., Gindl, S., Wohlgenannt, G. , "Extracting Brand Image from User Generated Content", 40th European Marketing Academy Conference, Ljubljana, Slovenia, 2011  .

Scharl, A., Hubmann-Haidvogel, A., Wohlgenannt, G., Dickinger, A. , "Scalable Annotation Mechanisms for Digital Content Aggregation and Context-Aware Authoring", 5th Latin American Conference on Human-Computer Interaction, Porto de Galinhas, Brazil, 2011  .

Weichselbraun, A., Wohlgenannt, G., Scharl, A. , "Augmenting Lightweight Domain Ontologies with Social Evidence Sources", 21st International Conference on Database and Expert Systems Applications: dexa, pp. 193-197, 2010  .

Weichselbraun, A., Wohlgenannt, G., Scharl, A. , "Refining Non-Taxonomic Relation Labels with External Structured Data to Support Ontology Learning", Data & Knowledge Engineering, vol. 69, issue 8, pp. 763-778, 2010  . Abstract

Weichselbraun, A., Wohlgenannt, G., Scharl, A., Granitzer, M., Neidhart, T., Juffinger, A. , "Discovery and Evaluation of Non-Hierarchical Relations in Domain Ontologies", International Journal of Metadata, Semantics & Ontologies, vol. 4, issue 3, pp. 212 - 222, 2009  .

Juffinger, A., Neidhart, T., Granitzer, M., Kern, R., Weichselbraun, A., Wohlgenannt, G., Scharl, A. , "Distributed Web 2.0 Crawling for Ontology Evolution", Journal of Digital Information Management, vol. 7, issue 2, pp. 114-119, 2009  .

Weichselbraun, A., Wohlgenannt, G., Scharl, A. , "Integrating Structural Data in Methods for Labeling Relations in Domain Ontologies", 20th International Conference on Database and Expert Systems Application, 2009  . Abstract

Scharl, A., Weichselbraun, A., Wohlgenannt, G. , "A Web-based User Interaction Framework for Collaboratively Building and Validating Ontologies", 8th Brazilian Symposium on Human Factors in Computer Systems, Porto Alegre, Brazil, Brazilian Computing Society, pp. 244-247, 2008  .

Weichselbraun, A., Scharl, A., Liu, W., Wohlgenannt, G. , "Capturing Ontology Evolution Processes by Repeated Sampling of Large Document Collections", On the Move to Meaningful Internet Systems 2007: OTM 2007 Workshops, Vilamoura, Portugal, Springer, pp. 23-24, 25/11/2007.

Weichselbraun, A., Wohlgenannt, G., Scharl, A., Granitzer, M., Neidhart, T., Juffinger, A. , "Applying Vector Space Models to Ontology Link Type Suggestion", 4th International Conference on Innovations in Information Technology, Dubai, U.A.E., IEEE Press, pp. 566-570, 2007  .

Scharl, A., Weichselbraun, A., Hubmann-Haidvogel, A., Stern, H., Wohlgenannt, G., Zibold, D. , "Media Watch on Climate Change: Building and Visualizing Contextualized Information Spaces", 6th International Semantic Web Conference (ISWC-2007), Semantic Web Challenge 2007 , Busan, South Korea, 2007  .