[Forschungsseminar-BSV] Research Seminar 'Computer Graphics, Image Processing, and Visualization'

[Vanessa Kretzschmar]

I N V I T A T I O N

======================================================================

to the Research Seminar 'Computer Graphics, Image Processing, and
Visualization'

     on Wednesday, October the 16th, 2019, at 01:15 PM,
     in the room P-701 in the Paulinum, Augustusplatz.

======================================================================

A talk will be given by

     Martin Reckziegel

and is entitled:

     'Time Varying Predominance Tag Maps'

Abstract:

     Visually conveying time-dependent changes in tag maps is insufficiently
     addressed by current approaches. Typically, for each time range a tag
     map is determined, and the change between tag maps of subsequent time
     ranges is progressively visualized. Our method compares tag maps 
locally
     in order to enable a continuous display of geographical topic changes
     among subsequent time ranges. We further provide an alternate tag map
     variant focusing on frequency changes instead of relative frequency
     values to visualize the geospatial-temporal rise and fall of topics.

======================================================================

On behalf of Professor Scheuermann all those interested are cordially
invited to attend.

Yours sincerely
Vanessa Kretzschmar
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