Mobility patterns (2004)
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by
Cédric Mouza
| Venue: | GeoInformatica |
| Citations: | 10 - 0 self |
BibTeX
@INPROCEEDINGS{Mouza04mobilitypatterns,
author = {Cédric Mouza},
title = {Mobility patterns},
booktitle = {GeoInformatica},
year = {2004},
pages = {1--8}
}
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Abstract
We present a data model for tracking mobile objects and reporting the result of continuous queries. The model relies on a discrete view of the spatio-temporal space, where the 2D space and the time axis are respectively partitioned in a finite set of user-defined areas and in constantsize intervals. We define a query language to retrieve objects that match mobility patterns describing a sequence of moves and discuss evaluation techniques to maintain incrementally the result of queries. 1







