Complex
network
is
a
obtained
through
highly
abstracting
real-world
complex
systems,
which
can
be
used
to
assist
in
solving
problems
systems.
Homogeneous
that
only
has
one
type
of
node
and
edge.
Key
nodes
are
impact
the
overall
stability
functionality
network,
they
help
us
better
comprehend
manipulate
networks.
This
paper
focuses
on
study
key
homogeneous
networks
provides
comprehensive
review
existing
methods
for
evaluating
such
In
this
paper,
we
provide
description
nodes;
We
summarize
evaluation
categorize
them
into
five
major
classes
discussion;
emphasize
some
challenges
faced
field
outline
potential
directions
future
research
further
explore.
IEEE Transactions on Network Science and Engineering,
Journal Year:
2024,
Volume and Issue:
11(4), P. 3771 - 3781
Published: April 9, 2024
In
this
paper,
an
optimization
algorithm
based
on
deep
reinforcement
learning
is
proposed
to
optimize
complex
networks
in
fixed-time
convergence
of
continuous
action
iteration
dilemmas.
The
field
iterative
dilemmas
has
long
been
studied,
with
prior
research
primarily
emphasizing
the
effectiveness
strategy
selection
and
stability
evolution.
However,
impact
topology
evolution
remained
under-explored.
present
study
fills
gap
by
examining
how
structure
influences
time
required
for
players
reach
Nash
Equilibrium
overall
payoff.
To
identify
optimal
network
that
ensures
dilemma,
achieves
shortest
time,
attains
highest
payoff
state,
a
designed
network.
Firstly,
paper
applies
Lyapunov
theory
analyze
dilemma
compute
upper
bound
time.
Secondly,
we
establish
evaluation
criteria
taken
payoff,
subsequently
designing
functions
utilizing
these
criteria.
Thirdly,
resolve
issue
associated
function,
while
analyzing
methods.
Lastly,
method
verified
simulating
dynamic
model
snowdrift
games
prisoner
Journal of Marine Science and Engineering,
Journal Year:
2025,
Volume and Issue:
13(1), P. 147 - 147
Published: Jan. 16, 2025
The
dry
bulk
shipping
network
is
an
important
carrier
of
global
commodity
flow.
To
better
understand
the
structural
characteristics
and
future
development
trends
(GDBSN),
this
study
proposes
a
framework
for
analysis
link
prediction
based
on
complex
theory.
integrates
large-scale
heterogeneous
data,
including
automatic
identification
system
data
port
geographic
information,
to
construct
GDBSN.
findings
reveal
that
exhibits
small-world
properties,
with
Port
Singapore
identified
as
most
influential
node.
Link
results
indicate
many
potential
new
routes
exist
within
regions
or
between
neighboring
countries,
exhibiting
clear
regional
clustering
characteristics.
added
links
mainly
influence
local
structure,
minimal
impact
overall
topology.
This
provides
valuable
insights
companies
in
route
planning
authorities
developing
strategic
plans.
Mathematics,
Journal Year:
2024,
Volume and Issue:
12(13), P. 1998 - 1998
Published: June 28, 2024
This
work
elucidates
a
methodological
approach
employed
in
the
process
of
planning
expansion
distribution
network
(DN)
lines,
wherein
amalgamation
system
reconfiguration
capabilities
with
operational
equilibrium
and
reliability
is
paramount.
The
proposals
for
DN
radial
operation
schemes
post-expansion
are
encompassed.
We
formulate
bi-objective
optimization
model
that
concurrently
addresses
resource
configuration
optimization.
Subsequently,
NSGA-II
algorithm
to
solve
model,
providing
coordinated
presentation
multiple
alternative
solutions.
However,
this
problem
diverges
from
conventional
problems
due
its
nature
as
embedded
sub-optimization
problem,
consequently
imposing
substantial
computational
burden.
To
address
issue,
heuristic
algorithms
designed
optimize
configuration,
which
regarded
problem.
proposed
metric,
validated
on
two
case
studies
using
IEEE
33-bus
70-bus
test
systems.
Notably,
method
achieves
solution
efficiency
by
over
200
times
compared
existing
methods.
Electronic Research Archive,
Journal Year:
2024,
Volume and Issue:
32(5), P. 3316 - 3333
Published: Jan. 1, 2024
<abstract>
<p>The
combat
domain
of
modern
warfare
is
becoming
increasingly
multidimensional.
It
important
to
evaluate
the
resilience
air-ground
cooperative
network
for
defending
against
attack
threats
and
recovery
performance.
First,
a
analysis
model
was
proposed
effectively
analyze
network.
Then,
considering
available
resources,
three
dynamic
reconfiguration
strategies
were
given
from
global
perspective
help
quickly
recover
performance
enhance
capabilities.
Finally,
typical
50-node
taken
as
an
example
prove
effectiveness
feasibility
model.
The
method
can
provide
scientific
guidance
improving
capabilities.</p>
</abstract>
Cybersecurity Education Science Technique,
Journal Year:
2024,
Volume and Issue:
4(24), P. 282 - 297
Published: Jan. 1, 2024
The
article
examines
the
state
of
development
methodology
for
building
information
protection
subsystems
systems
critical
infrastructure
objects,
and
separately
highlights
issue
creating
complex
systems.
It
is
noted
that
are
characterized
by
presence
a
significant
number
disparate
elements,
which
combined
into
single
system
to
achieve
certain
goal;
existence
complex,
sometimes
contradictory
relationships
influences;
powerful
flows
between
component
subsystems.
analysis
characteristics
systems,
negatively
affect
construction
subsystems,
was
carried
out,
relevance
solving
tasks
such
especially
within
framework
network
situation
centers,
determined.
implementation
well-designed
cryptographic
subsystem
(CIP),
can
provide
reliable
confidentiality
integrity
processed
in
system,
contributes
increasing
its
effectiveness.
As
part
determining
conditions
application
CIP
lens
ensure
with
limited
access
control
integrity,
method
decomposition
same
type
proposed
model
improved.
Based
on
need
as
selection
process.
hardware
software
technological
solutions
multiple
procedures
quick
comparison
qualitative
(semantic)
quantitative
indicators
based
properties
functional
profiles,
rational
greatest
value
security
function
means
suitable
use
proposed.
