Partitioned Hamy mean aggregation for multi-criteria group decision-making in the MAIRCA framework with $${\textsf {q}}$$-rung orthopair fuzzy 2-tuple linguistic information
Granular Computing,
Год журнала:
2024,
Номер
9(3)
Опубликована: Май 21, 2024
Язык: Английский
A decision analytics approach for sustainable urbanization using q-rung orthopair fuzzy soft set-based Aczel–Alsina aggregation operators
Socio-Economic Planning Sciences,
Год журнала:
2024,
Номер
95, С. 101949 - 101949
Опубликована: Июнь 12, 2024
Язык: Английский
Multiattribute decision-making based on TOPSIS technique and novel correlation coefficient of q-rung orthopair fuzzy sets
Granular Computing,
Год журнала:
2024,
Номер
9(4)
Опубликована: Сен. 3, 2024
Язык: Английский
A new approach to MADM problem using interval-valued hesitant Fermatean fuzzy Hamacher operators and statistical variance
Scientific Reports,
Год журнала:
2025,
Номер
15(1)
Опубликована: Март 18, 2025
Water
ecological
civilization
construction
(WECC)
is
regarded
as
the
core
and
cornerstone
of
construction.
However,
a
lot
uncertainty
involved
in
assessing
WECC
level,
which
presents
serious
intricate
difficulties
for
related
multiple-
attribute
decision-making
(MADM)
processes.
The
interval-valued
hesitant
Fermatean
fuzzy
set
(IVHFFS)
powerful
tool
handling
MADM
issues.
existing
approaches,
weight
calculation
involves
high
data
redundancy
low
computational
efficiency.
aggregation
operators
ignore
importance
attributes
their
ordered
positions.
In
order
to
solve
these
problems,
this
paper,
we
propose
novel
model
using
(IVHFF)
Hamacher
operator
(AO)
statistical
variance
(SV)
calculation.
Firstly,
SV
method
given
under
IVHFFSs,
aiming
computing
objective
weights
attributes.
This
greatly
reduces
improves
complexity.
Secondly,
some
IVHFF
AOs,
such
(ordered)
weighted
averaging
operator,
geometric
hybrid
consider
significance
Thirdly,
new
based
on
above
information
AOs
proposed.
Finally,
comparative
study
real-world
application
randomly
generated
sets
also
carried
out
further
demonstrate
that
our
outperforms
methods.
Язык: Английский
Selecting a Robust and Efficient Heterogeneous Network in 5G by Utilizing Complex Picture Fuzzy Yager Aggregation Operators
Iranian Journal of Science and Technology Transactions of Electrical Engineering,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 5, 2025
Язык: Английский
Group decision-making framework using generalized heronian mean operators in quasi rung orthopair fuzzy environment with applications
Scientific Reports,
Год журнала:
2025,
Номер
15(1)
Опубликована: Апрель 16, 2025
Effective
decision-making
in
complex
environments
often
requires
handling
fuzzy
data
with
interdependencies.
The
generalized
Heronian
mean
and
geometric
operators
have
proven
useful
for
such
analysis.
However,
existing
methods
struggle
to
capture
correlations
among
pq-quasi
rung
orthopair
(pqQROF)
numbers.
This
study
addresses
this
gap
by
extending
these
the
pqQROF
setting
developing
a
novel
hybrid
framework.
proposed
framework
integrates
distance
measure,
rank
sum
(RS)
method,
aggregation
determine
both
objective
subjective
criteria
weights.
applicability
of
approach
is
demonstrated
through
two
case
studies:
project
selection
university
selection.
Finally,
comparative
evaluation
developed
against
ones
conducted
assess
their
effectiveness
highlight
superiority
algorithm.
Язык: Английский
$$p, q$$-quasirung orthopair fuzzy Schweizer-Sklar aggregation operators and their application in multi-attribute decision-making
Journal of Applied Mathematics and Computing,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 18, 2025
Язык: Английский
Complex T-spherical fuzzy Yager weighted aggregation operators for prioritizing urban planning strategies: a case study from Chennai
Meenakshi Somasundaram,
Subramanian Petchimuthu,
J. Vernold Vivin
и другие.
Computational and Applied Mathematics,
Год журнала:
2025,
Номер
44(6)
Опубликована: Май 21, 2025
Язык: Английский
A New Multi-Target Three-Way Threat Assessment Method with Heterogeneous Information and Attribute Relevance
Mathematics,
Год журнала:
2024,
Номер
12(5), С. 691 - 691
Опубликована: Фев. 27, 2024
Target
threat
assessment
provides
support
for
combat
decision
making.
The
multi-target
method
based
on
a
three-way
can
obtain
classification
while
receiving
ranking,
thus
avoiding
the
limitation
of
traditional
two-way
decisions.
However,
heterogeneous
situation
information,
attribute
relevance,
and
adaptive
information
processing
needs
in
complex
battlefield
environment
bring
challenges
to
existing
methods.
Therefore,
this
paper
proposes
new
with
relevance.
Firstly,
dynamic
is
represented
by
weights
are
calculated
Criteria
Importance
Through
Intercriteria
Correlation
(CRITIC).
Then,
conditional
probability
weighted
Technique
Order
Preference
Similarity
Ideal
Solution
(TOPSIS),
risk
avoidance
coefficients
constructed
calculating
uncertainty
value,
then
relative
loss
function
matrices
constructed.
Finally,
comprehensive
obtained
Heronian
mean
(HM)
operator,
thresholds
rules.
case
study
shows
that
compared
methods,
proposed
effectively
handle
without
presetting
or
field
subjective
settings,
which
more
suitable
mission
environment.
Язык: Английский
Novel linguistic $ q $-rung orthopair fuzzy Aczel-Alsina aggregation operators for group decision-making with applications
AIMS Mathematics,
Год журнала:
2024,
Номер
9(11), С. 32328 - 32365
Опубликована: Янв. 1, 2024
<p>In
this
article,
we
presented
two
novel
approaches
for
group
decision-making
(GDM)
that
were
derived
from
the
initiated
linguistic
$
q
$-rung
orthopair
fuzzy
Aczel-Alsina
weighted
arithmetic
(L$
$-ROFAAWA)
aggregation
operator
(AgOp)
using
numbers
$-ROFNs).
To
introduce
these
GDM
techniques,
first
defined
new
operational
laws
L$
$-ROFNs
based
on
t
$-norm
and
$-conorm.
The
developed
scalar
multiplication
addition
operations
of
addressed
limitations
when
=
1
$.
proposed
methodology
assumed
both
experts'
weights
attribute
fully
known,
while
second
technique
sets
entirely
unknown.
We
also
discussed
properties
under
$-ROFAAWA
operators,
such
as
idempotency,
boundedness,
monotonicity.
Furthermore,
solved
problems
related
to
environmental
economic
issues,
ranking
countries
by
air
pollution,
selecting
best
company
bank
investments,
choosing
electric
vehicle
design.
Finally,
validated
three
validity
tests
performed
a
sensitivity
analysis
compare
them
with
preexisting
models.</p>
Язык: Английский