If the given factor remains unchanged, the relevant parameter is equal to zero. The values of the parameters are between −1 and 1. The following applies to the sum of absolute values of relevant parameters |i|+|e|= 1 (7) Therefore, the parameters express how much, in % (after ...
The scenario analysis validates the model and evaluates its performance to increase energy efficiency in last mile logistics. Keywords: heuristic optimization; energy efficiency; logistics; last mile services 1. Introduction Energy efficiency has become a primary energy policy goal in the world and the...