Energy supplier selection using Einstein aggregation operators in an interval-valued q-rung orthopair fuzzy hypersoft structure
AIMS Mathematics,
Год журнала:
2024,
Номер
9(11), С. 31317 - 31365
Опубликована: Янв. 1, 2024
<p>The
selection
of
energy
suppliers
is
important
for
sustainable
management,
as
selecting
the
most
appropriate
reduces
environmental
impact
and
improves
resource
optimization
through
practices.
Our
primary
objective
this
work
was
to
develop
a
system
identifying
by
assessing
various
characteristics
their
associated
sub-attributes.
Interval-valued
q-rung
orthopair
fuzzy
hypersoft
sets
(IVq-ROFHSS)
originate
developing
an
association
among
interval-valued
sets.
It
crucial
handle
unpredictable
situations,
mainly
when
presenting
component
in
real-life
scenario.
IVq-ROFHSS
new
structure
developed
manage
sub-parametric
values
alternatives.
We
Einstein
operational
laws
extended
ortho-pair
weighted
average
(IVq-ROFHSEWA)
geometric
(IVq-ROFHSEWG)
operators.
Moreover,
we
used
operators
formulate
multi-attribute
group
decision-making
strategy
choose
ideal
provider
management.
The
presented
robust
approach
reliably
reiterated
challenged
supplier
supply
chain
management
regular
activities
while
alleviating
overall
expenses
promising
stable
reliability.</p>
Язык: Английский
Exploration and Practice of Civic Teaching in Cybersecurity Technology Specialized Courses under the Background of Big Data
Applied Mathematics and Nonlinear Sciences,
Год журнала:
2024,
Номер
9(1)
Опубликована: Янв. 1, 2024
Abstract
In
recent
years,
curriculum
Civics
has
begun
to
be
widely
used
in
higher
education
programs,
providing
new
ideas
and
inspiration
for
the
development
reform
of
education.
The
study
integrates
Civic
Politics
elements
into
professional
course
network
security
technology
teach
curriculum.
improved
TOPSIS
method
is
construct
a
teaching
evaluation
model
Network
Security
Technology
course,
build
an
index
system
effect
determine
weights
indexes
at
all
levels.
Factor
analysis,
difference
correlation
analysis
are
carried
out
analyze
situation
Civics.
And
explore
effects
highest
score
among
15
factors
cyber
civics
cultivation
(8.89),
while
lowest
tenacity
(7.77).
There
significant
differences
cultural
confidence,
dialectical
thinking,
aesthetic
awareness,
fairness
justice
students
different
grades,
awareness
disciplines
become
significantly
different.
positive
between
factors,
which
thinking
factor
strongest
with
total
cybersecurity
civics.
Cybersecurity
Course
0.85,
good.
Язык: Английский
A Novel Intuitionistic Fuzzy Rough Sets-Based Clustering Model Based on Aczel–Alsina Aggregation Operators
Symmetry,
Год журнала:
2024,
Номер
16(10), С. 1292 - 1292
Опубликована: Окт. 1, 2024
Based
on
the
approximation
spaces,
interval-valued
intuitionistic
fuzzy
rough
set
(IVIFRS)
plays
an
essential
role
in
coping
with
uncertainty
and
ambiguity
of
information
obtained
whenever
human
opinion
is
modeled.
Moreover,
a
family
flexible
t-norm
(TNrM)
t-conorm
(TCNrM)
known
as
Aczel–Alsina
(AATNrM)
(AATCNrM)
significant
handling
information,
especially
from
unit
interval.
This
article
introduces
novel
clustering
model
based
IFRS
using
AATNrM
AATCNrM.
The
developed
aggregation
operators
(AOs)
defined
for
improves
level
accuracy
by
addressing
uncertain
ambiguous
information.
Furthermore,
applied
to
segmentation
problem,
considering
about
income
spending
scores
customers.
Using
AOs,
suitable
customers
are
targeted
marketing
provided
Consequently,
proposed
most
appropriate
technique
problems.
results
at
different
values
involved
parameters
studied.
Язык: Английский
Multidimensional Data Analysis of Chinese Traditional Culture Integration in the Digital Transformation of Civic and Political Education in Colleges and Universities
Applied Mathematics and Nonlinear Sciences,
Год журнала:
2024,
Номер
9(1)
Опубликована: Янв. 1, 2024
Abstract
Civic
and
political
education
is
a
crucial
part
of
China’s
higher
general
education,
the
new
demands
era’s
development
also
require
us
to
pay
more
attention
traditional
Chinese
culture.
The
study
explores
combination
culture
civic
in
colleges
universities
through
sound
integration
mechanism
innovative
approach.
This
utilized
create
digital
platform
teaching
evaluation
model
for
Political
Education
universities.
By
evaluating
quality
analyzing
effect,
application
effect
constructed
this
paper
explored.
Among
20
Shanghai
that
conducted
experiment,
used
significantly
exceeded
did
not
adopt
Education.
pre-test
probability
significance
experimental
group
control
four
dimensions
Literacy,
Learning
Participation,
Content
Absorption
Rate,
Traditional
Cultural
Identity
greater
than
0.05,
while
post-test
less
data
dimensions.
has
achieved
excellent
effects.
Язык: Английский
Selection of Green Recycling Suppliers for Shared Electric Bikes: A Multi-Criteria Group Decision-Making Method Based on the Basic Uncertain Information Generalized Power Weighted Average Operator and Basic Uncertain Information-Based Best–Middle–Worst TOPSIS Model
Sustainability,
Год журнала:
2024,
Номер
16(19), С. 8647 - 8647
Опубликована: Окт. 6, 2024
This
study
introduces
a
novel
multi-criteria
group
evaluation
approach
grounded
in
the
theory
of
basic
uncertain
information
(BUI)
to
facilitate
selection
green
recycling
suppliers
for
shared
electric
bikes.
Firstly,
comprehensive
index
system
is
established,
encompassing
capacity,
environmental
sustainability,
financial
strength,
maintenance
capabilities,
and
policy
support,
provide
solid
foundation
scientific
process.
Secondly,
generalized
power
weighted
average
(BUIGPWA)
operator
proposed
aggregate
with
BUI
pairs,
some
related
properties
are
investigated.
Furthermore,
information-based
best–middle–worst
TOPSIS
(BUI-BMW-TOPSIS)
model
incorporating
best,
middle,
worst
reference
points
enhance
decision-making
accuracy
proposed.
Ultimately,
by
integrating
BUIGPWA
aggregation
BUI-BMW-TOPSIS
handle
decision
information,
(MCGDM)
method
constructed
evaluate
Case
analyses
comparative
demonstrate
that
compared
BUIWA
operator,
yields
more
reliable
results
because
its
consideration
degree
support
among
decision-makers.
contrast
traditional
method,
incorporates
credibility
provided
decision-makers,
leading
trustworthy
outcomes.
Notably,
variations
attribute
weights
significantly
impact
results.
In
summary,
our
methods
excel
handling
complex
decisions,
boosting
rigor
reliability,
supporting
optimization
sustainability
bike
suppliers.
Язык: Английский