Publications and Talks


Authored Book

  1. Walter, Heimo and Weichselbraun, Albert. (2002). Ein Vergleich unterschiedlicher Finite-Volumen-Verfahren zur dynamischen Simulation beheizter Rohrnetzwerke, Düsseldorf. [BIB]

Journal Articles

  1. Scharl, Arno, Herring, David, Rafelsberger, Walter, Hubmann-Haidvogel, Alexander, Kamolov, Ruslan, Fischl, Daniel, Föls, Michael and Weichselbraun, Albert. (2017). Semantic Systems and Visual Tools to Support Environmental Communication. IEEE Systems Journal 11 762-771. [Abstract] [PDF] [BIB]
  2. Weichselbraun, Albert, Gindl, Stefan, Fischer, Fabian, Vakulenko, Svitlana and Scharl, Arno. (2017). Aspect-Based Extraction and Analysis of Affective Knowledge from Social Media Streams. IEEE Intelligent Systems 32 80-88. [Abstract] [PDF] [BIB]
  3. Scharl, Arno, Hubmann-Haidvogel, Alexander, Jones, Alistair, Fischl, Daniel, Kamolov, Ruslan, Weichselbraun, Albert and Rafelsberger, Walter. (2016). Analyzing the Public Discourse on Works of Fiction - Automatic Emotion Detection in Online Media Coverage about HBO's Game of Thrones. Information Processing & Management 52 (1): 129-138. [Abstract] [PDF] [BIB]
  4. Weichselbraun, Albert, Streiff, Daniel and Scharl, Arno. (2015). Consolidating Heterogeneous Enterprise Data for Named Entity Linking and Web Intelligence. International Journal on Artificial Intelligence Tools 24 (2): [Abstract] [PDF] [BIB]
  5. Weichselbraun, Albert, Gindl, Stefan and Scharl, Arno. (2014). Enriching Semantic Knowledge Bases for Opinion Mining in Big Data Applications. Knowledge-Based Systems 69 78-85. [Abstract] [PDF] [BIB]
  6. Scharl, Arno, Hubmann-Haidvogel, Alexander, Sabou, Marta, Weichselbraun, Albert and Lang, Heinz-Peter. (2013). From Web Intelligence to Knowledge Co-Creation - A Platform to Analyze and Support Stakeholder Communication. IEEE Internet Computing 17 (5): 21-29. [Abstract] [PDF] [BIB]
  7. Weichselbraun, Albert, Gindl, Stefan and Scharl, Arno. (2013). Extracting and Grounding Context-Aware Sentiment Lexicons. IEEE Intelligent Systems 28 (2): 39-46. [Abstract] [PDF] [BIB]
  8. Wohlgenannt, Gerhard, Weichselbraun, Albert, Scharl, Arno and Sabou, Marta. (2012). Dynamic Integration of Multiple Evidence Sources for Ontology Learning. Journal of Information and Data Management 3 (3): 243-254. [Abstract] [PDF] [BIB]
  9. Weichselbraun, Albert. (2011). Optimizing Queries to Remote Resources. Journal of Intelligent Information Systems 37 (2): 119-137. [Abstract] [PDF] [BIB]
  10. Weichselbraun, Albert, Wohlgenannt, Gerhard and Scharl, Arno. (2010). Refining Non-Taxonomic Relation Labels with External Structured Data to Support Ontology Learning. Data & Knowledge Engineering 69 (8): 763-778. [Abstract] [PDF] [BIB]
  11. Weichselbraun, Albert, Gindl, Stefan and Scharl, Arno. (2010). A Context-Dependent Supervised Learning Approach to Sentiment Detection in Large Textual Databases. Journal of Information and Data Management 1 (3): 329-342. [Abstract] [PDF] [BIB]
  12. Weichselbraun, Albert, Wohlgenannt, Gerhard, Scharl, Arno, Granitzer, Michael, Neidhart, Thomas and Juffinger, Andreas. (2009). Discovery and Evaluation of Non-Taxonomic Relations in Domain Ontologies. International Journal of Metadata, Semantics and Ontologies 4 (3): 212-222. [Abstract] [PDF] [BIB]
  13. Pollach, Irene, Scharl, Arno and Weichselbraun, Albert. (2009). Web content mining for comparing corporate and third party online reporting: a case study on solid waste management. Business Strategy and the Environment 18 (3): 137-148. [Abstract] [URL] [PDF] [BIB]
  14. Juffinger, Andreas, Neidhart, Thomas, Granitzer, Michael, Kern, Roman, Weichselbraun, Albert, Wohlgenannt, Gerhard and Scharl, Arno. (2009). Distributed Web 2.0 Crawling for Ontology Evolution. Journal of Digital Information Management 7 (2): 114-119. [BIB]
  15. Hubmann-Haidvogel, Alexander, Scharl, Arno and Weichselbraun, Albert. (2009). Multiple Coordinated Views for Searching and Navigating Web Content Repositories. Information Sciences 179 (12): 1813-1821. [Abstract] [PDF] [BIB]
  16. Scharl, Arno and Weichselbraun, Albert. (2008). An Automated Approach to Investigating the Online Media Coverage of US Presidential Elections. Journal of Information Technology & Politics 5 (1): 121-132. [Abstract] [PDF] [BIB]
  17. Scharl, Arno, Dickinger, Astrid and Weichselbraun, Albert. (2008). Analyzing News Media Coverage to Acquire and Structure Tourism Knowledge. Information Technology and Tourism 10 (1): 3-17. [Abstract] [PDF] [BIB]
  18. Stace, Roger, Brown, Alistair, Purushothaman, Maya, Scharl, Arno and Weichselbraun, Albert. (2007). National Indicators of Well Being: Lessons from Pacific Island Countries. Asia Pacific Journal of Tourism Research 12 (3): 203-223. [BIB]
  19. Scharl, Arno, Weichselbraun, Albert and Liu, Wei. (2007). Tracking and modelling information diffusion across interactive online media. International Journal of Metadata, Semantics and Ontologies 2 (2): 136-145. [Abstract] [URL] [PDF] [BIB]
  20. Liu, Wei, Weichselbraun, Albert, Scharl, Arno and Chang, Elizabeth. (2005). Semi-Automatic Ontology Extension Using Spreading Activation. Journal of Universal Knowledge Management 0 (1): 50-58. [Abstract] [PDF] [BIB]

Book Chapters

  1. Scharl, Arno, Hubmann-Haidvogel, Alexander, Rafelsberger, Walter, Weichselbraun, Albert, Lang, Heinz-Peter and Sabou, Marta. (2014). Visualizing Knowledge Along Semantic and Geographic Dimensions – A Web Intelligence Platform to Explore Climate Change Coverage. Knowledge Cartography, 2nd Edition, Advanced Information and Knowledge Processing, 423-441, Heidelberg. [Abstract] [BIB]
  2. Syed, Kamran A.A., Kroell, Mark, Sabol, Vedran, Scharl, Arno, Gindl, Stefan, Granitzer, Michael and Weichselbraun, Albert. (2012). Dynamic Topography Information Landscapes – An Incremental Approach to Visual Knowledge Discovery. Proceedings of the 14th International Conference on Data Warehousing and Knowledge Discovery (DaWaK 2012), Lecture Notes in Computer Science, 352-363, Heidelberg. [Abstract] [PDF] [BIB]
  3. Weichselbraun, Albert, Wohlgenannt, Gerhard and Scharl, Arno. (2011). Evidence Sources, Methods and Use Cases for Learning Lightweight Domain Ontologies. Ontology Learning and Knowledge Discovery Using the Web: Challenges and Recent Advances, Ed. Wilson Wong and Wei Liu and Mohammed Bennamoun, 1-15. [Abstract] [PDF] [BIB]
  4. Scharl, Arno and Weichselbraun, Albert. (2010). Building a Web-Based Knowledge Repository on Climate Change to Support Environmental Communities. Organizational, Business, and Technological Aspects of the Knowledge Society: 3rd World Summit on the Knowledge Society (WSKS-2010), Proceedings Part II, Ed. Lytras, Miltiadis D. and Pablos, Patricia Ordonez de and Ziderman, Adrian and Roulstone, Alan and Maurer, Hermann and Imber, Jonathan B., Communications in Computer and Information Science, 79-84, Heidelberg. [Abstract] [PDF] [BIB]
  5. Weichselbraun, Albert. (2009). Applying Optimal Stopping for Optimizing Queries to External Semantic Web Resources. Software and Data Technologies, Ed. Cordeiro, J. and Shishkov, B. and Ranchordas, A.K. and Helfert, M., Communications in Computer and Information Science, 105-118, Berlin-Heidelberg. [Abstract] [PDF] [BIB]
  6. Gindl, Stefan, Liegl, Johannes, Scharl, Arno and Weichselbraun, Albert. (2009). An Evaluation Framework and Adaptive Architecture for Automated Sentiment Detection. Networked Knowledge - Networked Media: Integrating Knowledge Management, New Media Technologies and Semantic Systems, Ed. Pellegrini, Tassilo and Auer, Sóren and Tochtermann, Klaus and Schaffert, Sebastian, Studies in Computational Intelligence, 217-234, Heidelberg. [Abstract] [PDF] [BIB]
  7. Dickinger, Astrid, Scharl, Arno, Stern, Hermann, Weichselbraun, Albert and Wöber, Karl. (2008). Acquisition and Relevance of Geotagged Information in Tourism. Information and Communication Technologies in Tourism 2008, Proceedings of the International Conference in Innsbruck, Austria, 2008, Ed. O'Connor, Peter and Höpken Wolfram and Gretzel Ulrike, 545-555, Vienna-New York. [Abstract] [PDF] [BIB]
  8. Granitzer, Michael, Scharl, Arno, Weichselbraun, Albert, Neidhart, Thomas, Juffinger, Andreas and Wohlgenannt, Gerhard. (2007). Automated Ontology Learning and Validation Using Hypothesis Testing. Advances in Intelligent Web Mastering, Ed. Wegrzyn-wolska, Katarzyna M. and Szczepaniak, Piotr S., Advances in Soft Computing, 130-135, Berlin-Heidelberg. [Abstract] [PDF] [BIB]

Conference Proceedings

  1. Weichselbraun, Albert, Kuntschik, Philipp and Brasoveanu, Adrian M.P.. (2018). Mining and Leveraging Background Knowledge for Improving Named Entity Linking. 8th International Conference on Web Intelligence, Mining and Semantics (WIMS 2018), Novi Sad, Serbia. [Abstract] [BIB]
  2. Brasoveanu, Adrian M.P., Nixon, Lyndon J.B. and Weichselbraun, Albert. (2018). StoryLens: A Multiple Views Corpus for Location and Event Detection. 8th International Conference on Web Intelligence, Mining and Semantics (WIMS 2018), Novi Sad, Serbia. [Abstract] [BIB]
  3. Odoni, Fabian, Kuntschik, Philipp, Brasoveanu, Adrian M.P., Rizzo, Giuseppe and Weichselbraun, Albert. (2018). On the Importance of Drill-Down Analysis for Assessing Gold Standards and Named Entity Linking Performance. Proceedings of the 14th International Conference on Semantic Systems - SEMANTICS 2018, Vienna, Austria. forthcoming [Abstract] [BIB]
  4. Marx, Edgard, Shekarpour, Saeedeh, Soru, Tommaso, Brasoveanu, Adrian M.P., Saleem, Muhammad, Baron, Ciro, Weichselbraun, Albert, Lehmann, Jens, Ngomo, Axel-Cyrille Ngonga and Auer, Sören. (2017). Torpedo: Improving the State-of-the-Art RDF Dataset Slicing. 11th International Conference on Semantic Computing (ICSC 2017), San Diego, California, USA. [Abstract] [PDF] [BIB]
  5. Weichselbraun, Albert and Kuntschik, Philipp. (2017). Mitigating linked data quality issues in knowledge-intense information extraction methods. 7th ACM International Conference on Web Intelligence, Mining and Semantics (WIMS 2017), Amantea, Italy. [Abstract] [PDF] [BIB]
  6. Weichselbraun, Albert, Scharl, Arno and Gindl, Stefan. (2016). Extracting Opinion Targets from Environmental Web Coverage and Social Media Streams. Proceedings of the 49th Hawaii International Conference on System Sciences (HICSS-49), Kauai, Hawaii. [Abstract] [PDF] [BIB]
  7. Scharl, Arno, Weichselbraun, Albert, Göbel, Max, Rafelsberger, Walter and Kamolov, Ruslan. (2016). Scalable Knowledge Extraction and Visualization for Web Intelligence. Proceedings of the 49th Hawaii International Conference on System Sciences (HICSS-49), Kauai, Hawaii. [Abstract] [PDF] [BIB]
  8. Brasoveanu, Adrian M.P., Nixon, Lyndon J.B., Weichselbraun, Albert and Scharl, Arno. (2016). A Regional News Corpora for Contextualized Entity Discovery and Linking. 10th Edition of the Language Resources and Evaluation Conference (LREC-2016), 3333-3338, Portorož, Slovenia. [PDF] [BIB]
  9. Vakulenko, Svitlana, Weichselbraun, Albert and Scharl, Arno. (2016). Detection of Valid Sentiment-Target Pairs in Online Product Reviews and News Media Coverage. 2016 IEEE/WIC/ACM International Conference on Web Intelligence (WI-2016), 97-104, Omaha, Nebraska, USA. [Abstract] [PDF] [BIB]
  10. Weichselbraun, Albert and Süsstrunk, Norman. (2015). Optimizing Dependency Parsing Throughput. Proceedings of the 7th International Conference on Knowledge Discovery and Information Retrieval (KDIR 2015), 511-516, Lisbon, Portugal. [Abstract] [PDF] [BIB]
  11. Weichselbraun, Albert, Streiff, Daniel and Scharl, Arno. (2014). Linked Enterprise Data for Fine Grained Named Entity Linking and Web Intelligence. 4th International Conference on Web Intelligence, Mining and Semantics (WIMS 2014), Thessaloniki, Greece. [Abstract] [PDF] [BIB]
  12. Scharl, Arno, Hubmann-Haidvogel, Alexander, Weichselbraun, Albert, Lang, Heinz-Peter and Sabou, Marta. (2013). Media Watch on Climate Change - Visual Analytics for Aggregating and Managing Environmental Knowledge from Online Sources. Proceedings of the 46th Hawaii International Conference on System Sciences (HICSS-46), 955-964, Maui, Hawaii. [Abstract] [PDF] [BIB]
  13. Gindl, Stefan, Weichselbraun, Albert and Scharl, Arno. (2013). Rule-based Opinion Target and Aspect Extraction to Acquire Affective Knowledge. First WWW Workshop on Multidisciplinary Approaches to Big Social Data Analysis (MABSDA 2013), Rio de Janeiro, Brazil. [Abstract] [PDF] [BIB]
  14. Weichselbraun, Albert, Scharl, Arno and Lang, Heinz-Peter. (2013). Knowledge Capture from Multiple Online Sources with the Extensible Web Retrieval Toolkit (eWRT). Seventh International Conference on Knowledge Capture (KCAP-2013), Banff, Canada. [Abstract] [PDF] [BIB]
  15. Lang, Heinz-Peter, Wohlgenannt, Gerhard and Weichselbraun, Albert. (2012). TextSweeper - A System for Content Extraction and Overview Page Detection. International Conference on Information Resources Management (Conf-IRM), Vienna, Austria. [Abstract] [PDF] [BIB]
  16. Scharl, Arno, Sabou, Marta, Gindl, Stefan, Rafelsberger, Walter and Weichselbraun, Albert. (2012). Leveraging the Wisdom of the Crowds for the Acquisition of Multilingual Language Resources. 8th International Conference on Language Resources and Evaluation (LREC-2012), Istanbul, Turkey. [Abstract] [PDF] [BIB]
  17. Scharl, Arno, Hubmann-Haidvogel, Alexander, Weichselbraun, Albert, Wohlgenannt, Gerhard, Lang, Heinz-Peter and Sabou, Marta. (2012). Extraction and Interactive Exploration of Knowledge from Aggregated News and Social Media Content. Fourth ACM SIGCHI Symposium on Engineering Interactive Computing Systems (EICS-2012), 163-168, Copenhagen, Denmark. [Abstract] [PDF] [BIB]
  18. Wohlgenannt, Gerhard, Weichselbraun, Albert, Scharl, Arno and Sabou, Marta. (2012). Confidence Management for Learning Ontologies from Dynamic Web Sources. Proceedings of the 4th International Conference on Knowledge Engineering and Ontology Development (KEOD 2012), 172-177, Barcelona, Spain. [Abstract] [PDF] [BIB]
  19. Scharl, Arno, Hubmann-Haidvogel, Alexander, Wohlgenannt, Gerhard, Weichselbraun, Albert and Dickinger, Astrid. (2011). Scalable Annotation Mechanisms for Digital Content Aggregation and Context-Aware Authoring. Proceedings of the 10th Brazilian Symposium on Human Factors in Computer Systems & 5th Latin American Conference on Human-Computer Interaction (IHC-CLIHC-2011), 376-380, Porto de Galinhas, Brazil. [Abstract] [PDF] [BIB]
  20. Weichselbraun, Albert, Gindl, Stefan and Scharl, Arno. (2011). Using Games with a Purpose and Bootstrapping to Create Domain-Specific Sentiment Lexicons. Proceedings of the 19th ACM Conference on Information and Knowledge Management (CIKM 2011), 1053-1060, Glasgow, Scotland. [Abstract] [PDF] [BIB]
  21. Weichselbraun, Albert, Wohlgenannt, Gerhard and Scharl, Arno. (2011). Applying Optimal Stopping Theory to Improve the Performance of Ontology Refinement Methods. Proceedings of the 44th Hawaii International Conference on System Sciences (HICSS-44), 1-10, Maui, Hawaii. [Abstract] [PDF] [BIB]
  22. Weichselbraun, Albert, Wohlgenannt, Gerhard and Scharl, Arno. (2010). Augmenting Lightweight Domain Ontologies with Social Evidence Sources. 9th International Workshop on Web Semantics, 21st International Conference on Database and Expert Systems Applications (DEXA 2010), Ed. Tjoa, A. Min and Wagner, Roland R., 193-197, Bilbao, Spain. [Abstract] [PDF] [BIB]
  23. Gindl, Stefan, Weichselbraun, Albert and Scharl, Arno. (2010). Cross-Domain Contextualisation of Sentiment Lexicons. 19th European Conference on Artificial Intelligence (ECAI), Ed. Helder Coelho and Rudi Studer and Michael Wooldridge, 771-776, Lisbon, Portugal. [Abstract] [PDF] [BIB]
  24. Gindl, Stefan, Scharl, Arno and Weichselbraun, Albert. (2010). Generic High-Throughput Methods for Multilingual Sentiment Detection. 4th IEEE International Conference on Digital Ecosystems and Technologies, Ed. F. K. Hussain and E. Chang, 239-244, Dubai, United Arab Emirates. [Abstract] [PDF] [BIB]
  25. Wohlgenannt, Gerhard, Weichselbraun, Albert and Scharl, Arno. (2009). Integrating Structural Data into Methods for Labeling Relations in Domain Ontologies. 8th International Workshop on Web Semantics, 20th International Workshop on Database and Expert Systems Application (DEXA 2009), Ed. Tjoa, A. Min and Wagner, Roland R., 94-98, Linz, Austria. [Abstract] [PDF] [BIB]
  26. Weichselbraun, Albert. (2009). A Utility Centered Approach for Evaluating and Optimizing Geo-Tagging. First International Conference on Knowledge Discovery and Information Retrieval (KDIR 2009), 134-139, Madeira, Portugal. [Abstract] [PDF] [BIB]
  27. Weichselbraun, Albert, Scharl, Arno and Liu, Wei. (2008). Capturing and Classifying Ontology Evolution in News Media Archives. 7th International Workshop on Web Semantics, 19th International Workshop on Database and Expert Systems Application (DEXA 2008), Ed. Tjoa, A. Min and Wagner, Roland R., 197-201, Turin, Italy. [Abstract] [PDF] [BIB]
  28. Weichselbraun, Albert. (2008). Strategies for Optimizing Querying Third Party Resources in Semantic Web Applications. 3rd International Conference on Software and Data Technologies (ICSOFT-2008), Ed. Cordeiro, Jose and Shishkov, Boris and Ranchordas, AlpeshKumar and Helfer, Markus, 111-118, Porto, Portugal. [Abstract] [BIB]
  29. Scharl, Arno, Weichselbraun, Albert and Wohlgenannt, Gerhard. (2008). A Web-based User Interaction Framework for Collaboratively Building and Validating Ontologies. 8th Brazilian Symposium on Human Factors in Computer Systems, 244-247, Porto Alegre, Brazil. [Abstract] [PDF] [BIB]
  30. Scharl, Arno, Weichselbraun, Albert and Gindl, Stefan. (2008). Building Tagged Linguistic Unit Databases for Sentiment Detection. Proceedings of the 8th International Conference on Knowledge Management (I-Know '08), Ed. Tochtermann, Klaus and Maurer, Hermann, Graz, Austria. [Abstract] [PDF] [BIB]
  31. Scharl, Arno, Stern, Hermann and Weichselbraun, Albert. (2008). A Geospatial Web Application for Communicating Climate Change. 11th International Conference on Geographic Information Science (AGILE-2008), GeoVisualization of Dynamics, Movement and Change Workshop, AGILE Council, Girona, Spain. [BIB]
  32. Scharl, Arno, Stern, Hermann and Weichselbraun, Albert. (2008). Annotating and Visualizing Location Data in Geospatial Web Applications. Proceedings of the First International Workshop on Location and the Web (LocWeb 2008), Ed. Boll, Susanne and Wilde, Erik, Beijing, China. [Abstract] [URL] [BIB]
  33. Hubmann-Haidvogel, Alexander, Scharl, Arno and Weichselbraun, Albert. (2008). Tightly Coupled Views for Navigating Content Repositories. 14th Brazilian Symposium on Multimedia and the Web (WebMedia-2008), Ed. J. G. Pereira Filho and R. L. Gomes and M. A. Gerosa and R. S. S. Guizzardi, 5-8, Vila Velha, Brazil. [Abstract] [BIB]
  34. Weichselbraun, Albert, Wohlgenannt, Gerhard, Scharl, Arno, Granitzer, Michael, Neidhard, Thomas and Juffinger, Andreas. (2007). Applying Vector Space Models to Ontology Link Type Suggestion. 4th International Conference on Innovations in Information Technology, 566-570, Dubai, United Arab Emirates. [BIB]
  35. Weichselbraun, Albert, Scharl, Arno, Liu, Wei and Wohlgenannt, Gerhard. (2007). Capturing Ontology Evolution Processes by Repeated Sampling of Large Document Collections. On the Move to Meaningful Internet Systems 2007: CoopIS, DOA, ODBASE, GADA, and IS · OTM Confederated International Conferences, CoopIS, DOA, ODBASE, GADA, and IS 2007, Ed. Meersman, R. and Tari, Z. and Herrero, P., 23-24, Vilamoura, Portugal. [BIB]
  36. Juffinger, Andreas, Neidhart, Thomas, Granitzer, Michael, Kern, Roman, Weichselbraun, Albert, Wohlgenannt, Gerhard and Scharl, Arno. (2007). Distributed Web2.0 Crawling for Ontology Evolution. Proceedings of the Second International Conference on Digital Information Management (ICDIM'07), 615-620, Lyon, France. [Abstract] [BIB]
  37. Scharl, Arno, Weichselbraun, Albert and Liu, Wei. (2006). An Ontology-Based Architecture for Tracking Information across Interactive Electronic Environments. Proceedings of the 39th Hawaii International Conference on System Sciences (HICSS-39), 160b, Kauai, Hawaii. [BIB]
  38. Scharl, Arno and Weichselbraun, Albert. (2006). Web Coverage of the 2004 US Presidential Election. 11th Conference of the European Chapter of the Association for Computational Linguistics (EACL-2006), 35-42, Trento, Italy. [BIB]
  39. Brown, Alistair, Stace, Roger, Purushothaman, Maya, Scharl, Arno and Weichselbraun, Albert. (2006). Accounting for Pacific Island Countries' Tourism. British Accounting Association Annual Conference (BAA-2006), Portsmouth, UK. [BIB]
  40. Dickinger, Astrid, Scharl, Arno and Weichselbraun, Albert. (2005). Where Do You Want to Go Today? A Media Analysis of Global Tourism Destinations. Proceedings of the 5th International Conference on Knowledge Management (I-KNOW 2005), Ed. Tochtermann, Klaus and Maurer, Hermann, 20-27, Graz, Austria. [Abstract] [PDF] [BIB]
  41. Walter, Heimo and Weichselbraun, Albert. (2003). Comparison of four Finite-Volume-Algorithms for the dynamic simulation of natural circulation steam generators. ARGESIM Report No 24 Vol II, Hrsg. ARGESIM, 531-540, Vienna, Austria. [BIB]

Talks

  1. Weichselbraun, Albert. (2016). Slides: Chances and Challenges in Text and Data Mining. IARU Library Meeting in Zurich [BIB]
  2. weichselbraun, Albert. (2015). Slides: Potential, Methods and Limitations of Text and Data Mining. Text and Data Mining - Discovery of Knowledge in the Digital Age, Consortium of Swiss Academic Libraries [BIB]
  3. Weichselbraun, Albert. (2014). Slides: Linked Enterprise Data for Fine Grained Named Entity Linking and Web Intelligence. 4th International Conference on Web Intelligence, Mining and Semantics (WIMS 2014), Thessaloniki, Greece [PDF] [BIB]
  4. Weichselbraun, Albert. (2012). Slides: Coping with Evolving Knowledge - Dynamic Domain Ontologies for Web Intelligence. 11th International Workshop on Web Semantics and Information (WebS 2012) in conjunction with the 23rd International Conference on Database and Expert Systems Applications (DEXA 2012), Invited Speech, Vienna, Austria [PDF] [BIB]
  5. Weichselbraun, Albert. (2011). Slides: Ontology Learning Based on Text Mining and Social Evidence Sources. University of Western Australia, School of Computer Science and Software Engineering, Perth, Australia [PDF] [BIB]
  6. Scharl, Arno and Weichselbraun, Albert. (2011). Slides: Context Aware Sentiment Detection. Curtin University, Digital Ecosystems and Business Intelligence Institute, Perth, Australia [PDF] [BIB]
  7. Weichselbraun, Albert. (2010). Slides: Augmenting Lightweight Domain Ontologies with Social Evidence Sources. 9th International Workshop on Web Semantics, 21th International Conference on Database and Expert Systems Application (DEXA 2010), Bilbao, Spain [PDF] [BIB]
  8. Weichselbraun, Albert. (2009). Slides: A Utility Centered Approach for Evaluating and Optimizing Geo-Tagging. First International Conference on Knowledge Discovery and Information Retrieval (KDIR 2009), Madeira, Portugal [URL] [PDF] [BIB]
  9. Weichselbraun, Albert. (2008). Slides: Capturing and Classifying Ontology Evolution in News Media Archives. 7th International Workshop on Web Semantics, 19th International Workshop on Database and Expert Systems Application (DEXA 2008), Turin, Italy [PDF] [BIB]
  10. Weichselbraun, Albert. (2008). Slides: Strategies for Optimizing Querying Third Party Resources in Semantic Web Applications. 3rd International Conference on Software and Data Technologies (ICSOFT-2008), Porto, Portugal [PDF] [BIB]
  11. Weichselbraun, Albert. (2007). Slides: Visualisierung von Semantischen Topologien mittels Dynamischer Wissenslandkarten. Association of Austrian market-researchers, Vienna Public Library, Vienna, Austria [BIB]
  12. Weichselbraun, Albert. (2006). Slides: AVALON - Acquisition and VALidation of Ontologies. International Conference on Knowledge Management (iKnow 2006), Invited Speaker, Graz, Austria [BIB]
  13. Liu, Wei, Weichselbraun, Albert, Scharl, Arno and Chang, Elizabeth. (2005). Slides: Semi-Automatic Ontology Extension Using Spreading Activation. International Conference on Knowledge Management (iKnow 2005), Graz, Austria [PDF] [BIB]
  14. Weichselbraun, Albert. (2004). Slides: Ontology-Based Text Classification Using Mathematical Methods. medienKUNSTLABOR, Kunsthaus Graz, Austria [BIB]
  15. Weichselbraun, Albert. (2004). Slides: Dynamic, Ontology-Based Text Classification. Curtin Centre for Extended Enterprises and Business Intelligence, Curtin University, Perth, Australia [BIB]

Doctoral Thesis

  1. Weichselbraun, Albert. (2004). Ontologiebasierende Textklassifikation mittels mathematischer Verfahren. Vienna University of Economics and Business Administration [BIB]

Master Theses

  1. Weichselbraun, Albert. (2002). Metadaten im Web. Vienna University of Economics and Business Administration , Vienna, Austria [BIB]
  2. Weichselbraun, Albert. (2001). Vergleich unterschiedlicher Finite-Volumen-Verfahren zur numerischen Simulation der Strömung in einem beheizten Rohrnetzwerk. Vienna University of Technology [BIB]