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Automatically recognizing places of interest from unreliable GPS data using spatio-temporal density estimation and line intersections.
Tanusri Bhattacharya
Lars Kulik
James Bailey
Published in:
Pervasive Mob. Comput. (2015)
Keyphrases
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density estimation
spatio temporal
gps data
mixture model
probability density function
density function
parzen window
outlier detection
expectation maximization
em algorithm
gaussian mixture model
density estimators
image sequences
maximum likelihood
moving objects
road network
density estimates
model selection