Data Analysis and Visualization

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Franz Wanner

Member

E-Mail: Franz.Wanner(at)uni-konstanz.de
Phone: (+49) 07531 88-3077
Fax: (+49) 07531 88-3268
Room: C 201a
Address: University of Konstanz
Department of Computer and Information Science
Box 78
78457 Konstanz, Germany

Program Committee Member

Visual Interfaces to the Social and Semantic Web (VISSW 2010 in conjunction with the international conference on Intelligent User Interfaces, Hong Kong, IUI 2010)

Publications

Publications
2015
F. Wanner, W. Jentner, T. Schreck, A. Stoffel, L. Sharalieva and D. A. Keim.
Integrated visual analysis of patterns in time series and text data - Workflow and application to financial data analysis.
Information Visualization, DOI: 10.1177/1473871615576925, 2015.
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2014
F. Wanner, A. Stoffel, D. Jäckle, B. C. Kwon, A. Weiler and D. A. Keim.
State-of-the-Art Report of Visual Analysis for Event Detection in Text Data Streams.
EuroVis - STARs, Eurographics Association, pages 125-139, DOI: 10.2312/eurovisstar.20141176, 2014.
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F. Wanner, T. Schreck, W. Jentner, L. Sharalieva and D. A. Keim.
Relating interesting quantitative time series patterns with text events and text features (Best Paper Award).
IS&T/SPIE Electronic Imaging, pages 90170G--90170G, DOI: 10.1117/12.2039639, 2014.
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2013
A. Weiler, M. H. Scholl, F. Wanner and C. Rohrdantz.
Event Identification for Local Areas using Social Media Streaming Data.
Proceedings of the 3rd ACM SIGMOD Workshop on Databases and Social Networks, DBSocial 2013, New York, NY, USA, June, 23, 2013, DOI: https://dx.doi.org/10.1145/2484702.2484703, 2013.
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2012
F. Wanner, A. Weiler and T. Schreck.
Topic Tracker: Shape-based Visualization for Trend and Sentiment Tracking in Twitter.
Published at the 2nd IEEE Workshop on Interactive Visual Text Analytics "Task-Driven Analysis of Social Media" as part of the IEEE VisWeek 2012, October 15th, 2012, Seattle, Washington, USA, 2012.
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T. Schreck, L. Sharalieva, F. Wanner, J. Bernard, T. Ruppert, T. von Landesberger and B. Bustos.
Visual Exploration of Local Interest Points in Sets of Time Series.
Proc. IEEE Symposium on Visual Analytics Science and Technology (Poster Paper), 2012.
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2011
F. Wanner, J. Fuchs, D. Oelke and D. A. Keim.
Are my Children Old Enough to Read these Books? Age Suitability Analysis.
POLIBITS - Research journal on Computer science and computer engineering with applications, 2011.
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F. Wanner, T. Ramm and D. A. Keim.
ForAVis - Explorative User Forum Analysis.
Proceedings of the International Conference on Web Intelligence, Mining and Semantics, pages 14:1--14:10, 2011.
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M. Schaefer, F. Wanner, F. Mansmann, C. Scheible, V. Stennett, A. T. Hasselrot and D. A. Keim.
Visual Pattern Discovery in Timed Event Data.
Proceedings of Conference on Visualization and Data Analysis, SPIE, 2011.
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M. Schaefer, F. Wanner, R. Kahl, L. Zhang, T. Schreck and D. A. Keim.
A Novel Explorative Visualization Tool for Financial Time Series Data Analysis.
Proc. UKVAC Workshop on Visual Analytics, 2011.
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2010
F. Wanner, M. Schaefer, F. Leitner-Fischer, F. Zintgraf, M. Atkinson and D. A. Keim.
DYNEVI - DYnamic News Entity VIsualization.
Proceedings of the International Symposium on Visual Analytics Science and Technology (EuroVAST 2010), Eurographics, pages 69--74, 2010.
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2009
F. Wanner, C. Rohrdantz, F. Mansmann, A. Stoffel, D. Oelke, M. Krstajic, D. A. Keim, D. Luo, J. Yang and M. Atkinson.
Large-scale Comparative Sentiment Analysis of News Articles (InfoVis 2009).
2009.
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F. Wanner, C. Rohrdantz, F. Mansmann, D. Oelke and D. A. Keim.
Visual Sentiment Analysis of RSS News Feeds Featuring the US Presidential Election in 2008.
Proceedings of the IUI'09 Workshop on Visual Interfaces to the Social and the Semantic Web (VISSW 2009), 2009.
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D. A. Keim, J. Kohlhammer, G. Santucci, F. Mansmann, F. Wanner and M. Schaefer.
Visual Analytics Challenges.
Proceedings of eChallenges 2009, 2009.
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