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- Selim Erol, Michael Granitzer, +7 authors Rainer Schmidt
- Journal of Software Maintenance
- 2009
Social software received much attention in academia and industry due to many success stories. However, although social software is used widely for business support, its relationship with Business… (More)
- Elisabeth Lex, Michael Völske, +5 authors Michael Granitzer
- WebQuality '12
- 2012
Nowadays, many decisions are based on information found in the Web. For the most part, the disseminating sources are not certified, and hence an assessment of the quality and credibility of Web… (More)
- Keith Andrews, Wolfgang Kienreich, +6 authors Klaus Tochtermann
- Information Visualization
- 2002
InfoSky is a system enabling users to explore large, hierarchically structured document collections. Similar to a real-world telescope, InfoSky employs a planar graphical representation with variable… (More)
- Michael Granitzer, Vedran Sabol, Kow Weng Onn, Dickson Lukose, Klaus Tochtermann
- Future Internet
- 2010
Semantic technologies are of paramount importance to the future Internet. The reuse and integration of semantically described resources, such as data or services, necessitates the bringing of… (More)
Entity disambiguation is the task of mapping ambiguous terms in natural-language text to its entities in a knowledge base. It finds its application in the extraction of structured data in RDF… (More)
- Markus Muhr, Roman Kern, Mario Zechner, Michael Granitzer
- CLEF
- 2010
We present our hybrid system for the PAN challenge at CLEF 2010. Our system performs plagiarism detection for translated and non-translated exter- nally as well as intrinsically plagiarized document… (More)
- Roman Kern, Michael Granitzer
- MEDES
- 2009
The task of linear text segmentation is to split a large text document into shorter fragments, usually blocks of consecutive sentences. The algorithms that demonstrated the best performance for this… (More)
Social media based recommendation systems infer users' interests from their social network activity in order to provide personalised recommendations. Typically, the user profiles are generated by… (More)
- Mario Zechner, Michael Granitzer
- First International Conference on Intensive…
- 2009
In this paper an optimized k-means implementation on the graphics processing unit (GPU) is presented. NVIDIA’s Compute Unified Device Architecture (CUDA), available from the G80 GPU family onwards,… (More)
The InfoSky visual explorer is a system enabling users to interactively explore large, hierarchically structured document collections. Similar to a real-world telescope, InfoSky employs a planar… (More)