Detecting Regular Visit Patterns |
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Authors: | Bojan Djordjevic Joachim Gudmundsson Anh Pham Thomas Wolle |
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Affiliation: | 1.School of Information Technologies,University of Sydney,Sydney,Australia;2.NICTA Sydney,Alexandria,Australia |
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Abstract: | We are given a trajectory
T\mathcal{T}
and an area
A\mathcal{A}
.
T\mathcal{T}
might intersect
A\mathcal{A}
several times, and our aim is to detect whether
T\mathcal{T}
visits
A\mathcal{A}
with some regularity, e.g. what is the longest time span that a GPS-GSM equipped elephant visited a specific lake on a daily
(weekly or yearly) basis, where the elephant has to visit the lake most of the days (weeks or years), but not necessarily on every day (week or year). |
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Keywords: | |
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