Xingxing Cao1, Liming Jiang1,*, Xiaoliang Wang1, Frank Jiang2
Journal of Information Hiding and Privacy Protection, Vol.2, No.4, pp. 187-197, 2020, DOI:10.32604/jihpp.2020.016243
Abstract Due to the lack of consideration of movement behavior information
other than time and location perception in current location prediction methods,
the movement characteristics of trajectory data cannot be well expressed, which
in turn affects the accuracy of the prediction results. First, a new trajectory data
expression method by associating the movement behavior information is given.
The pre-association method is used to model the movement behavior information
according to the individual movement behavior features and the group movement
behavior features extracted from the trajectory sequence and the region. The
movement behavior features based on pre-association may not always be the… More >
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