Description of L2MM

source_code for L2MM (implement of L2MM model).

--L2MM: Learning to Map Matching with Deep Models for Low-Quality GPS Trajectory Data

Environment

pytorch

python 3.5

Usage

To run L2MM, run the following commands:

python begin.py

Datasets

We use two different datasets as follows.

Porto: https://www.kaggle.com/c/pkdd-15-taxi-trip-time-prediction-ii

CQ: a private dataset

For each dataset, we employ HMM to ocquire its ground truth.

Any comments and feedback are appreciated.