Johannes Kehrer
stipendiat
Institutt for informatikk
Hjemmeside: http://www.ii.uib.no/vis/team/kehrer/
Stilling: stipendiat
Telefon:
E-post: Johannes.Kehrer@ii.uib.no
Besøksadresse: HIB - Thormøhlensgt. 55
Interactive visual analysis and exploration (aka. visual analytics) aims at iterative information drill-down in complex data exploration scenarios:
- multi-variate data,
- time-dependent data,
- higher-dimensional data,
- large datasets, etc.
!!!Johannes Kehrer is no longer employed at the University of Bergen.
For contact information, please visit the website of his new employer.
Johannes Kehrer is currently a researcher at the VRVis Research Center in Vienna, Austria. He finished his PhD degree in 2011 at the University of Bergen, Norway, where he worked as a research fellow in visualization. In Oct. 2007, he received the MSc degree in computer graphics and digital image processing from Vienna University of Technology, Austria. His research interests include the interactive visual analysis of multi-run, multi-model, multi-variate, and spatiotemporal data (primarily from the application fields of climate research and engineering). He has cooperated with several climate and meteorological institutes.
PhD thesis: Interactive Visual Analysis of Multi-faceted Scientific Data (submitted March 2011)
Master thesis: Integrating Interactive Visual Analysis of Large Time Series into the SimVis System (submitted Oct 2007)
PhD Thesis
Interactive Visual Analysis of Multi-faceted Scientific Data by J. Kehrer. PhD Thesis, Department of Informatics, University of Bergen, March 2011.
Journal Articles
Visualization and Visual Analysis of Multi-faceted Scientific Data: a Survey
by J. Kehrer and H. Hauser. IEEE Transactions on Visualization and Computer Graphics, accepted for publication.
Interactive Visual Analysis of Heterogeneous Scientific Data across an Interface by J. Kehrer, P. Muigg, H. Doleisch, and H. Hauser. IEEE Transactions on Visualization and Computer Graphics, 17(7):934-946, 2011.
Brushing Moments in Interactive Visual Analysis by J. Kehrer, P. Filzmoser, and H. Hauser. Computer Graphics Forum, 29(3):813-822, 2010.
Exploration of Climate Data Using Interactive Visualization by F. Ladstädter, A.K. Steiner, B.C. Lackner, B. Pirscher, G. Kirchengast, J. Kehrer, H. Hauser, P. Muigg, and H. Doleisch. Journal of Atmospheric and Oceanic Technology, 27(4):667-679, 2010.
Hypothesis Generation in Climate Research with Interactive Visual Data Exploration by J. Kehrer, F. Ladstädter, P. Muigg, H. Doleisch, A. Steiner, and H. Hauser. IEEE Transactions on Visualization and Computer Graphics, 14(6):1579-1586, 2008.
A Four-level Focus+Context Approach to Interactive Visual Analysis of Temporal Features in Large Scientific Data by P. Muigg, J. Kehrer, S. Oeltze, H. Piringer, H. Doleisch, B. Preim, and H. Hauser. Computer Graphics Forum, 27(3):775-782, 2008.
Other Publications
Visual Analysis of Multivariate Movement Data Using Interactive Difference Views by O. Daae Lampe, J. Kehrer, and H. Hauser. In Proc. Vision, Modeling, and Visualization (VMV 2010), pages 315-322, 2010.
Critical Design and Realization Aspects of Glyph-based 3D Data Visualization by A. E. Lie, J. Kehrer, and H. Hauser. In Proc. Spring Conference on Computer Graphics (SCCG 2009), pages 27-34, 2009.
SimVis: An Interactive Visual Field Exploration Tool applied to Climate Research by F. Ladstädter, A. K. Steiner, B. C. Lackner, G. Kirchengast, P. Muigg, J. Kehrer, and H. Doleisch. In New Horizons in Occultation Research: Studies in Atmosphere and Climate, pages 235-245, Springer, 2009.
Integrating Interactive Visual Analysis of Large Time Series Data into the SimVis System by J. Kehrer, Master Thesis, Vienna University of Technology, 2007.
Introd. to Programming Methodology (INF100)
Teaching Assistant, Autumn 2010 & Spring 2011
Program Dev. Methodologies (INF101)
Teaching Assistant, Spring 2010
Visualization (INF252)
Teaching Assistant, Autumn 2008 & 2009
Selected Topics in Visualization (INF359)
Teaching Assistant, Spring 2009