Decision-Making Process Under Uncertain Domain of Pythagorean Fuzzy Sets Based on an Enhanced Similarity Operator
Studies in systems, decision and control,
Год журнала:
2025,
Номер
unknown, С. 217 - 231
Опубликована: Янв. 1, 2025
Язык: Английский
A New Similarity Measure for Picture Fuzzy Sets and Its Various Applications
Cognitive Computation,
Год журнала:
2025,
Номер
17(2)
Опубликована: Апрель 1, 2025
Язык: Английский
A new Fermatean fuzzy Spearman-like correlation coefficient and its application in evaluating insecurity problem via multi-criteria decision-making approach
Heliyon,
Год журнала:
2024,
Номер
10(22), С. e40403 - e40403
Опубликована: Ноя. 1, 2024
The
problem
of
insecurity
is
a
global
crisis
with
adverse
effects
on
lives
and
properties.
Fermatean
fuzzy
correlation
coefficient
dependable
method
for
handling
imprecision,
which
the
main
bottleneck
assessment.
A
number
methods
have
been
developed.
Based
Spearman's
coefficient,
an
innovative
built
to
enhance
trustworthy
existing
are
evaluated,
their
shortcomings
identified
in
order
validate
construction
new
method.
drawbacks
lead
us
into
building
by
using
approach,
has
potential
overcoming
methods.
In
addition,
some
theoretical
findings
provided
support
strength
novel
it
shown
that
satisfies
requirements.
Furthermore,
applied
assess
situation
North-Central
Region
Nigeria
furnish
intended
tourists
relevant
travel
advice.
To
demonstrate
inherent
significance
method,
we
compare
its
effectiveness
extant
results
comparison
show
superiority
over
ones
terms
reliability,
consistency,
precision
compliance
axioms.
Ultimately,
discovered
can
effectively
address
hesitations
related
Язык: Английский
A novel Pythagorean fuzzy correlation coefficient based on Spearman’s technique of correlation coefficient with applications in supplier selection process
Journal of Industrial Information Integration,
Год журнала:
2024,
Номер
unknown, С. 100762 - 100762
Опубликована: Дек. 1, 2024
Язык: Английский
Combining the Fuzzy Analytic Hierarchy Process Method with the Weighted Aggregated Sum Product Assessment Method to Address Internet Platform Selection Problems in an Environment with Incomplete Information
Applied Sciences,
Год журнала:
2024,
Номер
14(11), С. 4390 - 4390
Опубликована: Май 22, 2024
With
the
advancement
of
information
technology,
Internet
is
pivotal
in
today’s
society,
serving
as
a
global
connectivity
platform.
Leveraging
technology
within
an
enterprise
can
improve
operational
efficiency
and
curtail
costs.
However,
traditional
platform
selection
methods
cannot
simultaneously
handle
quantitative
qualitative
information,
fuzzy
semantics,
incomplete
expert-provided
information.
To
address
these
limitations,
this
study
integrated
analytic
hierarchy
process
(FAHP)
weighted
aggregated
sum
product
assessment
(WASPAS)
approaches
to
tackle
problems
environment.
demonstrate
validity
research
approach,
utilized
construction
industry
case
confirm
efficacy
proposed
novel
process-based
method.
Comparative
analysis
against
model
(WSM),
(WPM),
FAHP,
typical
WASPAS
was
conducted
with
numerical
verification,
revealing
that
method
effectively
manages
comprehensive
yields
more
rational
outcomes
for
platforms.
Язык: Английский
An Online Review-Driven Picture Fuzzy Multi-Criteria Group Decision-Making Approach for Evaluating the Online Medical Service Quality of Doctors
Symmetry,
Год журнала:
2024,
Номер
16(6), С. 639 - 639
Опубликована: Май 21, 2024
In
order
to
further
investigate
the
level
of
online
medical
services
in
China
and
improve
experience
patients,
this
study
aims
establish
an
review-driven
picture
fuzzy
multi-criteria
group
decision-making
(MCGDM)
approach
for
service
evaluation
doctors.
First,
based
on
Aczel–Alsina
t-norm
t-conorm,
normal
operations
involving
a
variable
parameter
are
defined
make
corresponding
more
flexible
than
other
operations.
Second,
two
aggregation
operators
developed,
properties
discussed
as
well.
Third,
combined
with
review
information
China’s
platform
Haodaifu,
attributes
their
weights
obtained,
which
can
model
objective.
Fourth,
extended
complex
proportional
assessment
(COPRAS)
method
quality
is
proposed.
Finally,
empirical
example
presented
verify
feasibility
validity
proposed
method.
A
sensitivity
analysis
comparison
also
conducted
demonstrate
effectiveness
flexibility
approach.
Язык: Английский
A Confidence-Interval Circular Intuitionistic Fuzzy Method for Optimal Master and Sub-Franchise Selection: A Case Study of Pizza Hut in Europe
Axioms,
Год журнала:
2024,
Номер
13(11), С. 758 - 758
Опубликована: Окт. 31, 2024
Effective
franchise
selection
is
crucial
for
global
brands
like
Pizza
Hut
to
maintain
consistent
quality
and
operational
excellence
amidst
a
competitive
landscape.
This
paper
introduces
novel
confidence-interval
circular
intuitionistic
fuzzy
set
(CIC-IFS)
framework,
designed
address
the
intricate
challenges
of
master
sub-franchise
in
European
market.
By
integrating
competence
coefficients
decision-makers
into
final
evaluations,
model
allows
more
accurate
representation
expert
judgments.
Decision-makers
can
choose
from
various
scenarios,
ranging
super
pessimistic
optimistic,
using
ten
forms
aggregation
operations
over
index
matrices.
The
proposed
approach
leverages
confidence
intervals
within
paradigm
capture
uncertainty,
vagueness,
hesitancy
inherent
decision-making
process.
A
case
study
involving
Hut’s
demonstrates
model’s
efficacy
differentiating
potential
franchisees
identifying
those
best
aligned
with
brand’s
values.
results
indicate
significant
improvement
accuracy
compared
traditional
methods
other
approaches,
thereby
enabling
make
informed
decisions
solidify
its
market
position.
Язык: Английский