[OSM-talk] gps map machting algorithm

[Stefan Pflumm]

Hello,

I'm currently working on my diploma thesis "more realistic speed costs for roads". In this thesis, i will evaluate gps tracks to get better time costs für road
sections. This data will be saved and could be applied in future, above an api, together with osm routing software. 

For this thesis, i need a solution for the gps matching problem with osm data. I read several papers, but there are a lot of different methods. 

Has somebody experience in gps map machting algorithms and can recommend me a method?