Variable neighborhood genetic algorithm for multi-order multi-bin open packing optimization
Applied Soft Computing,
Journal Year:
2024,
Volume and Issue:
163, P. 111890 - 111890
Published: Sept. 1, 2024
Language: Английский
A Genetic Algorithm with Lower Neighborhood Search for the Three-Dimensional Multiorder Open-Size Rectangular Packing Problem
International Journal of Intelligent Systems,
Journal Year:
2024,
Volume and Issue:
2024, P. 1 - 18
Published: May 15, 2024
This
paper
addresses
the
multiorder
open-dimension
three-dimensional
rectangular
packing
problem
(3D-MOSB-ODRPP),
which
involves
items
from
multiple
orders
into
a
single,
size-adjustable
container.
We
propose
novel
metaheuristic
approach
combining
genetic
algorithm
with
Gurobi
solver.
The
incorporates
lower
neighborhood
search
strategy
and
is
underpinned
by
mathematical
model
representing
scenario.
Extensive
experiments
validate
effectiveness
of
proposed
approach.
LNSGA
outperforms
traditional
in
solution
quality
computational
efficiency.
For
small-scale
instances,
achieves
optimal
values
most
cases.
demonstrates
significant
optimization
improvements
over
for
large-scale
instances.
superior
performance
attributed
to
effective
integration
mechanism
study
offers
valuable
insights
optimizing
process
e-commerce
warehousing
logistics
operations.
Language: Английский
Research on the Green Development of E-Commerce Economy Based on E-Commerce Platform
Advances in Economics Management and Political Sciences,
Journal Year:
2024,
Volume and Issue:
114(1), P. 147 - 154
Published: Oct. 18, 2024
While
innovating
global
trade
and
service
models,
driving
profound
changes
in
business
models
consumer
behaviors,
the
e-commerce
economy
is
also
accompanied
by
problems
such
as
resource
consumption
environmental
pollution,
which
have
aroused
people's
concern
thinking
about
sustainable
development.
In
this
context,
green
development
has
gradually
become
a
consensus.
It
an
urgent
research
topic
to
correctly
understand
relationship
between
them
integrate
concepts
into
of
achieve
dual
goals
economic
benefits
sustainability.
This
paper
selects
two
major
platforms,
Amazon
JD,
cases,
summarizes
current
situation
platforms
development,
reveals
two,
points
out
challenges
faced,
puts
forward
corresponding
solutions,
emphasizing
importance
technological
innovation,
policy
guidance,
behavior
education,
win-win
cooperation.
reviews
state
highlighting
linkage
addressing
with
proposed
underscoring
roles
tech
policy,
collaborative
strategy.
helps
highlight
vital
role
growth
increase
their
emphasis
on
protection
social
responsibility,
promote
future
paths
prospects
achieving
long-term
goals.
Language: Английский