academia

Teaching

Publications

2017

• Video retrieval for multimedia verification of breaking news on social networks

  LJB Nixon, S Zhu, F Fischer, W Rafelsberger, M Göbel, A Scharl

  Proceedings of the First International Workshop on Multimedia Verification

2016

• Scalable knowledge extraction and visualization for web intelligence

  A Scharl, A Weichselbraun, M Göbel, W Rafelsberger, R Kamolov

  2016 49th Hawaii International Conference on System Sciences (HICSS), 3749-3757

• Analyzing the public discourse on works of fiction–Detection and visualization of emotion in online coverage about HBO's Game of Thrones

  A Scharl, A Hubmann-Haidvogel, A Jones, D Fischl, R Kamolov, W Rafelsberger

  Information processing & management 52 (1), 129-138

2015

• Semantic systems and visual tools to support environmental communication

  A Scharl, D Herring, W Rafelsberger, A Hubmann-Haidvogel, R Kamolov

  IEEE Systems Journal 11 (2), 762-771

2014

• Visualizing contextual information in aggregated web content repositories

  A Scharl, R Kamolov, D Fischl, W Rafelsberger, A Jones

  2014 9th Latin American Web Congress, 114-118

• Visualizing knowledge along semantic and geographic dimensions: A web intelligence platform to explore climate change coverage

  A Scharl, A Hubmann-Haidvogel, W Rafelsberger, A Weichselbraun

  Knowledge Cartography: Software Tools and Mapping Techniques, 423-441

2013

• Interactive visualization of evolving force-directed graphs

  WM Rafelsberger

  International Conference of Design, User Experience, and Usability, 553-559

2012

• Leveraging the wisdom of the crowds for the acquisition of multilingual language resources

  A Scharl, M Sabou, S Gindl, W Rafelsberger, A Weichselbraun

  Conference paper

2009

• Games with a purpose for social networking platforms

  W Rafelsberger, A Scharl

  Proceedings of the 20th ACM Conference on Hypertext and Hypermedia, 193-198