Hidden Markov Map Matching Through Noise and Sparseness.pdf
ABSTRACTTheproblemofmatchingmeasuredlatitude/longitudepointstoroadsisbecomingincreasinglyimportant.Thispaperdescribesanovel,principledmapmatchingalgorithmthatusesaHiddenMarkovModel(HMM)tofindthemostlikelyroadrouterepresentedbyatime-stampedsequenceoflatitude/longitudepairs.TheHMMelegantl
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