Speaker
Milan Krbálek
(Department of Mathematics, FNSPE Czech Technical University in Prague)
Description
We explain why a sampling (division of data into homogenous sub-samples), segmentation (selection of sub-samples belonging to a small sub-area in ID plane), and scaling (a linear transformation of random variables representing a standard sub-routine in a general scheme of an unfolding procedure) are necessary parts of any vehicular data investigations. We demonstrate how representative traffic micro-quantities (in an unified representation) are changing with a location of a segmentation zone. It is shown that these changes are non-trivial and correspond fully to some previously-published results. Furthermore, we present a simple mathematical technique for the unification of GIG-distributed random variables.
Primary author
Milan Krbálek
(Department of Mathematics, FNSPE Czech Technical University in Prague)
Peer reviewing
Paper
Paper files:
