@InProceedings{weibel:DagSemProc.08451.3,
author = {Weibel, Robert},
title = {{08451 Minutes of Open Problems Session }},
booktitle = {Representation, Analysis and Visualization of Moving Objects},
series = {Dagstuhl Seminar Proceedings (DagSemProc)},
ISSN = {1862-4405},
year = {2009},
volume = {8451},
editor = {Wolfgang Bitterlich and J\"{o}rg-R\"{u}diger Sack and Monika Sester and Robert Weibel},
publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
address = {Dagstuhl, Germany},
URL = {https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.08451.3},
URN = {urn:nbn:de:0030-drops-18764},
doi = {10.4230/DagSemProc.08451.3},
annote = {Keywords: Moving objects, trajectory data mining}
}