Scientific Reports,
Год журнала:
2025,
Номер
15(1)
Опубликована: Янв. 15, 2025
Concrete
compressive
strength
is
a
critical
parameter
in
construction
and
structural
engineering.
Destructive
experimental
methods
that
offer
reliable
approach
to
obtaining
this
property
involve
time-consuming
procedures.
Recent
advancements
artificial
neural
networks
(ANNs)
have
shown
promise
simplifying
task
by
estimating
it
with
high
accuracy.
Nevertheless,
conventional
ANNs
often
require
deep
achieve
acceptable
results
cases
large
datasets
where
generalization
required
for
variety
of
mixtures.
This
leads
increased
training
durations
susceptibility
noise,
causing
reduced
accuracy
potential
information
loss
networks.
In
order
address
these
limitations,
study
introduces
novel
multi-lobar
network
(MLANN)
architecture
inspired
the
brain's
lobar
processing
sensory
information,
aiming
improve
efficiency
concrete
strength.
The
MLANN
framework
employs
various
architectures
hidden
layers,
referred
as
"lobes,"
each
unique
arrangement
neurons
optimize
data
processing,
reduce
expedite
time.
Within
context,
an
developed,
its
performance
evaluated
predict
concrete.
Moreover,
compared
against
two
traditional
cases,
ANN
ensemble
learning
(ELNN).
indicated
significantly
improves
estimation
performance,
reducing
root
mean
square
error
up
32.9%
absolute
25.9%
while
also
enhancing
A20
index
17.9%,
ensuring
more
robust
generalizable
model.
advancement
model
refinement
can
ultimately
enhance
design
analysis
processes
civil
engineering,
leading
cost-effective
practices.
Journal of Materials Science,
Год журнала:
2024,
Номер
59(31), С. 14095 - 14140
Опубликована: Июль 30, 2024
Abstract
Electrospun
nanofibers
have
gained
prominence
as
a
versatile
material,
with
applications
spanning
tissue
engineering,
drug
delivery,
energy
storage,
filtration,
sensors,
and
textiles.
Their
unique
properties,
including
high
surface
area,
permeability,
tunable
porosity,
low
basic
weight,
mechanical
flexibility,
alongside
adjustable
fiber
diameter
distribution
modifiable
wettability,
make
them
highly
desirable
across
diverse
fields.
However,
optimizing
the
properties
of
electrospun
to
meet
specific
requirements
has
proven
be
challenging
endeavor.
The
electrospinning
process
is
inherently
complex
influenced
by
numerous
variables,
applied
voltage,
polymer
concentration,
solution
flow
rate,
molecular
weight
polymer,
needle-to-collector
distance.
This
complexity
often
results
in
variations
nanofibers,
making
it
difficult
achieve
desired
characteristics
consistently.
Traditional
trial-and-error
approaches
parameter
optimization
been
time-consuming
costly,
they
lack
precision
necessary
address
these
challenges
effectively.
In
recent
years,
convergence
materials
science
machine
learning
(ML)
offered
transformative
approach
electrospinning.
By
harnessing
power
ML
algorithms,
scientists
researchers
can
navigate
intricate
space
more
efficiently,
bypassing
need
for
extensive
experimentation.
holds
potential
significantly
reduce
time
resources
invested
producing
wide
range
applications.
Herein,
we
provide
an
in-depth
analysis
current
work
that
leverages
obtain
target
nanofibers.
examining
work,
explore
intersection
ML,
shedding
light
on
advancements,
challenges,
future
directions.
comprehensive
not
only
highlights
processes
but
also
provides
valuable
insights
into
evolving
landscape,
paving
way
innovative
precisely
engineered
various
Graphical
abstract
Computers,
Год журнала:
2025,
Номер
14(3), С. 93 - 93
Опубликована: Март 6, 2025
Machine
learning
(ML)
and
deep
(DL),
subsets
of
artificial
intelligence
(AI),
are
the
core
technologies
that
lead
significant
transformation
innovation
in
various
industries
by
integrating
AI-driven
solutions.
Understanding
ML
DL
is
essential
to
logically
analyse
applicability
identify
their
effectiveness
different
areas
like
healthcare,
finance,
agriculture,
manufacturing,
transportation.
consists
supervised,
unsupervised,
semi-supervised,
reinforcement
techniques.
On
other
hand,
DL,
a
subfield
ML,
comprising
neural
networks
(NNs),
can
deal
with
complicated
datasets
health,
autonomous
systems,
finance
industries.
This
study
presents
holistic
view
technologies,
analysing
algorithms
application’s
capacity
address
real-world
problems.
The
investigates
application
which
techniques
implemented.
Moreover,
highlights
latest
trends
possible
future
avenues
for
research
development
(R&D),
consist
developing
hybrid
models,
generative
AI,
incorporating
technologies.
aims
provide
comprehensive
on
serve
as
reference
guide
researchers,
industry
professionals,
practitioners,
policy
makers.
Scientific Reports,
Год журнала:
2023,
Номер
13(1)
Опубликована: Окт. 20, 2023
Urinary
incontinence
(UI)
is
defined
as
any
uncontrolled
urine
leakage.
Pelvic
floor
muscles
(PFM)
appear
to
be
a
crucial
aspect
of
trunk
and
lumbo-pelvic
stability,
UI
one
indication
pelvic
dysfunction.
The
evaluation
tilt
lumbar
angle
critical
in
assessing
the
alignment
posture
spine
lower
back
region
pelvis,
both
these
variables
are
directly
related
female
dysfunction
floor.
affects
significant
number
women
worldwide
can
have
major
impact
on
their
quality
life.
However,
traditional
methods
parameters
involve
manual
measurements,
which
time-consuming
prone
variability.
rehabilitation
programs
for
(FSD)
physical
therapy
often
focus
(PFMs),
while
other
core
overlooked.
Therefore,
this
study
aimed
predict
activity
various
multiparous
with
FSD
using
multiple
scales
instead
relying
Ultrasound
imaging.
Decision
tree,
SVM,
random
forest,
AdaBoost
models
were
applied
train
set.
Performance
was
evaluated
test
set
MSE,
RMSE,
MAE,
R
International Journal of Emerging Multidisciplinaries Computer Science & Artificial Intelligence,
Год журнала:
2023,
Номер
2(1)
Опубликована: Ноя. 25, 2023
The
fascination
with
understanding
student
academic
performance
has
drawn
widespread
attention
from
various
stakeholders,
including
parents,
policymakers,
and
businesses.
'Students
Performance
in
Exams'
dataset,
available
on
platforms
like
Kaggle,
stands
as
a
treasure
trove.
It
extends
beyond
test
scores,
encompassing
diverse
attributes
ethnicity,
gender,
parental
education,
preparation,
even
lunch
type.
In
our
tech-driven
age,
predicting
success
become
compelling
pursuit.
This
study
aims
to
delve
deep
into
this
utilizing
data
mining
methods
robust
classification
algorithms
Logistic
Regression
Random
Forest
Jupyter
Notebook
environment.
Rigorous
model
training,
testing,
fine-tuning
strive
for
the
utmost
predictive
accuracy.
Data
cleaning
preprocessing
play
crucial
role
establishing
reliable
dataset
accurate
predictions.
Beyond
numbers,
project
emphasizes
visualization's
impact,
transforming
raw
comprehensible
insights
effective
communication.
Model
exhibits
an
impressive
87.6%
accuracy,
highlighting
its
potential
performance.
Moreover,
excels
remarkable
100%
accuracy
forecasting
grades,
showcasing
effectiveness
domain.
Diagnostics,
Год журнала:
2025,
Номер
15(3), С. 378 - 378
Опубликована: Фев. 5, 2025
Background/Objectives:
Deep
transfer
learning,
leveraging
convolutional
neural
networks
(CNNs),
has
become
a
pivotal
tool
for
brain
tumor
detection.
However,
key
challenges
include
optimizing
hyperparameter
selection
and
enhancing
the
generalization
capabilities
of
models.
This
study
introduces
novel
CART-ANOVA
(Cartesian-ANOVA)
tuning
framework,
which
differs
from
traditional
optimization
methods
by
systematically
integrating
statistical
significance
testing
(ANOVA)
with
Cartesian
product
values.
approach
ensures
robust
precise
parameter
evaluating
interaction
effects
between
hyperparameters,
such
as
batch
size
learning
rate,
rather
than
relying
solely
on
grid
or
random
search.
Additionally,
it
implements
seven
distinct
classification
schemes
tumors,
aimed
at
improving
diagnostic
accuracy
robustness.
Methods:
The
proposed
framework
employs
ResNet18-based
knowledge
(KTL)
model
trained
primary
dataset,
20%
allocated
testing.
Hyperparameters
were
optimized
using
analysis,
validation
ensured
selection.
model’s
robustness
evaluated
an
independent
second
dataset.
Performance
metrics,
including
precision,
accuracy,
sensitivity,
F1
score,
compared
against
other
pre-trained
CNN
Results:
achieved
exceptional
99.65%
four-class
98.05%
seven-class
source
1
It
also
maintained
high
capabilities,
achieving
accuracies
98.77%
96.77%
2
datasets
same
tasks.
incorporation
further
enhanced
variability
capability,
surpassing
performance
Conclusions:
combined
KTL
approach,
significantly
improves
robustness,
generalization.
These
advancements
demonstrate
strong
potential
precision
informing
effective
treatment
strategies,
contributing
to
in
medical
imaging
AI-driven
healthcare
solutions.