Frank O. Ostermann
2020
Automatic identification of eyewitness messages on twitter during disasters
Kiran Zahra
|
Muhammad Imran
|
Frank O. Ostermann
2020 Volume 57 Issue 1
2013
User evaluation of automatically generated keywords and toponyms for geo-referenced images
Frank O. Ostermann
|
Martin Tomko
|
Ross Purves
2013 Volume 64 Issue 3
2011
Retrieve Volunteered Geographic Information for Forest Fire
Laura Spinsanti
|
Frank O. Ostermann
Proceedings of the 2nd Italian Information Retrieval (IIR) Workshop, Milan, Italy, January 27-28, 2011
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