pattern mining in car trajectory data?

This is for discussing anything related to pattern mining (e.g. itemsets, sequential patterns, subgraph mining)
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Mark
Posts: 55
Joined: Wed Apr 06, 2022 3:23 am

pattern mining in car trajectory data?

Post by Mark »

Hi, anyone has tried the pattern mining in car trajectory data? Code and datasets?
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gmc
Posts: 69
Joined: Tue Apr 05, 2022 4:48 pm

Re: pattern mining in car trajectory data?

Post by gmc »

I think pattern mining is not so suitable for GPS data, but if you first apply some technique to divided a trajectory into point of interests, then these points of interests can be viewed as items, and then it should be possible to do pattern mining i think. Maybe like sequential pattern mining to find sequence of locations visited by the car ? or association rule mining to find associations between locations visited in a same day? Maybe other things?
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