Research at the Lab
for Geoinformatics and Geovisualization (g2lab) is
guided by the following propositions:
> Visualizing spatio-temporal
data enables understanding of complex
problems and decision making.
> Applying task-oriented approaches generates effective and efficient
visualizations.
> Modeling and communicating uncertainties makes decisions more certain.
Latest News
Ongoing project: aChor
g2lab has received funding by the German Research Foundation
(DFG) for a project on improving the task-oriented generation of
choropleth maps.
more
information
New project: Better decisions based on uncertain data
g2lab has received funding by the German Federal Ministry of
Transport and Digital Infrastructure (BMVI) for a project within the
mFUND-program deals with handling uncertainty in general
geodata workflows.
more
information
Successfully finished project: UeGeo
g2lab finished the project within the
mFUND-program (German Federal Ministry of
Transport and Digital Infrastructure, BMVI) that enables the overlay of
geodata with different
reference geometries
more
information
Successfully finished project: Finding Places Hamburg
g2lab is involved in the HCU City Science Lab,
a co-operation with MIT Boston
more information,
as well as in the project Finding Places for
searching and evaluating living space for refugees in Hamburg.
more
information
Successfully finished project: 3D "Dive through" the Elbe
Together with the newspaper WELT g2lab has developed new
views of
the river Elbe, showing the riverbed in a couple of 3D interactive
views and videos
more
information,
Latest publications
Schiewe, J. (2018): Task-Oriented
Visualization Approaches for Landscape and Urban Change Analysis.
ISPRS
International Journal of Geo-Information, 7(8): 288.
Noennig, J.R., Schaber, L., Schiewe, J., Ziemer,
G. (2018): Car
Sharing as an Instrument for Urban
Development. In:
Müller, B. & Meyer, G. (Ed.): Towards
User-Centric
Transport in Europe. Challenges, Solutions and
Collaborations. Lecture Notes in Mobility, Springer, 135-148.
more information
Henry Johns Award
Our paper "How to Assess Visual Communication of Uncertainty?
A
Systematic Review of Geospatial Uncertainty Visualisation User Studies"
(authors: Christoph Kinkeldey, Alan MacEachren & Jochen
Schiewe)
has been recognized with the “Henry Johns Award”
for the
most outstanding paper published in The Cartographic Journal
in 2014.
more information
The Remarkable Map
Die Bemerkenswerte Karte ("The Remarkable Map") is a blog that is coordinated and shaped by Anita Graser (Austrian Institute of Technology), Dennis Edler (Ruhr-University Bochum), Friedrich Hartmann (HERE) and Johannes Kröger (g2lab).
In the media
A video recording of an interview with Jochen Schiewe on
current trends in Cartography - on the occasion of INTERGEO 2017
more information
A video recording of a presentation given by Jochen Schiewe on
collaborative and interactive work with atlases
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Textbook
Textbook "Geoinformatik"
The textbook on "Geoinformatik" (in German), written
by Jochen
Schiewe in co-operation with Manfred Ehlers (University of
Osnabrück) is still available.
more information