Revista Sustinere,
Journal Year:
2023,
Volume and Issue:
11(2), P. 584 - 607
Published: Dec. 23, 2023
A
gestão
em
saúde
atualmente
enfrenta
desafios
na
forma
como
os
dados
dos
pacientes
são
armazenados
prontuários.
O
sistema
centralizado
dificulta
o
acesso
a
suas
informações
confidenciais,
prejudicando
controle
sobre
seus
próprios
registros
de
saúde.
Muitas
vezes,
desconhecem
completamente
as
anotações
feitas
Esta
pesquisa
tem
objetivo
identificar
estudos
aplicação
da
tecnologia
blockchain
área
saúde,
buscando
soluções
para
melhorar
armazenamento
e
aos
revisão
integrativa
foi
realizada
2022,
consultando
publicações
nas
bases
eletrônicos
MEDLINE,
Web
of
Science
Scopus,
resultando
18.728
encontrados.
Após
critérios
exclusão,
inclusão
qualidade,
foram
utilizados
nesta
83
relevantes.
Embora
número
aplicações
esteja
constante
crescimento,
algumas
limitações
ainda
precisam
ser
superadas.
Existem
que
não
encontraram
adequadas.
Apesar
do
potencial
interesse
blockchain,
seu
impacto
no
prontuários
está
fase
documentação,
atendimento
clínico
mais
desenvolvidas.
maioria
com
base
se
encontra
estágio
conceitos
iniciais
e,
alguns
casos,
operam
usuários
restritas.
No
entanto,
acreditamos
futuro
elimina
intermediários,
um
imenso
exercer
efeito
positivo
significativo
Sustainability,
Journal Year:
2022,
Volume and Issue:
14(20), P. 13670 - 13670
Published: Oct. 21, 2022
With
the
increasing
use
of
cloud
computing
by
organizations,
data
centers
are
proliferating
to
meet
customers’
demands
and
host
various
applications
using
virtual
machines
installed
in
physical
servers.
Through
Live
Virtual
Machine
Migration
(LVMM)
methods,
service
providers
can
provide
improved
capabilities
for
server
consolidation
maintenance
systems
potential
power
savings
through
a
reduction
distribution
process
customers.
However,
has
its
challenges
when
choosing
best
network
path
maximizing
efficiency
resources,
reducing
consumption,
providing
security.
Most
research
focused
on
load
balancing
resources
energy
consumption;
however,
they
could
not
secure
optimal
resource
utilization.
A
framework
been
created
sustainable
that
pick
most
dynamic
an
intelligent
metaheuristic
algorithm,
namely,
Network-aware
Dynamic
multi-objective
Cuckoo
Search
algorithm
(NDCS).
The
developed
hybrid
movement
strategy
enhances
search
capability
expanding
space
adopting
combined
risk
score
estimation
each
machine
(PM)
as
fitness
criterion
ensuring
security
with
rapid
convergence
compared
existing
strategies.
proposed
method
was
assessed
Google
cluster
dataset
ascertain
worthiness.
experimental
results
show
supremacy
over
methods
services
lower
total
migration
time,
less
makespan
optimum
Cybernetics & Systems,
Journal Year:
2023,
Volume and Issue:
unknown, P. 1 - 23
Published: Feb. 21, 2023
Femtocell
(FC)
dense
exploitation
imposes
a
novel
challenge
for
the
resource
allotment
in
2-tier
network,
like:
(1)
dynamic
resources
among
2
tiers
by
considering
off-load
traffic
from
macrocell
(MC),
(2)
permitting
access
to
users
when
ensuring
QoS
FC
subscribers,
and
(3)
suitable
power
setting,
which
discovers
cooperation
overall
bandwidth
allotted
FCs
system
performances.
This
research
work
examines
problems
existing
on
cross-tier
interfering
as
well
allocation
alleviation
“full-duplex
(FD)
Orthogonal
Frequency
Division
Multiple
Access
(OFDMA)
oriented
Heterogeneous
Networks
(HetNets),
involves
with
underlying
femtocells”.
Here,
three
primary
contributions
are
concerned:
single
objective
issue
together
allocation,
price
&
subcarrier
of
MC-FC
networks.
In
addition,
this
establishes
new
hybrid
algorithm
termed
Hybrid
Whale
Rain
Optimization
(HW-RO)
solving
optimization
problem
Networks.
Finally,
superiority
suggested
technique
is
evaluated
comparison
various
approaches.
