booktitle = "2nd International Conference on Signal Processing and
Integrated Networks (SPIN)",
title = "Job shop scheduling problem with heuristic genetic
programming operators",
year = "2015",
pages = "702--707",
abstract = "This paper introduces an optimisation algorithm for
job shop scheduling problem in logistic warehouses. The
algorithm is based on genetic programming and uses
parallel processing. For better performance a new
optimisation method called 'priority rules' was
proposed. We found out that the three proposed priority
rules help algorithm to prevent stuck in the local
optima and get better results from genetic programming
optimisation. Algorithm was tested with batch of tests
based on data from real warehouse and with synthetic
tests generated randomly (inspired by the real world
scenarios). The results indicate interesting reduction
of time that is necessary to fulfil all tasks in
warehouses, reduction in number of collisions and
better optimisation performance.",