Journal of Sensor and Actuator Networks,
Journal Year:
2025,
Volume and Issue:
14(2), P. 44 - 44
Published: April 18, 2025
Chest
X-ray
interpretation
is
essential
for
diagnosing
cardiac
and
respiratory
diseases.
This
study
introduces
a
deep
learning
ensemble
approach
that
integrates
Convolutional
Neural
Networks
(CNNs),
including
ResNet-152,
VGG19,
EfficientNet,
Vision
Transformer
(ViT),
to
enhance
diagnostic
accuracy.
Using
the
NIH
dataset,
methodology
involved
comprehensive
preprocessing,
data
augmentation,
model
optimization
techniques
address
challenges
such
as
label
imbalance
feature
variability.
Among
individual
models,
VGG19
exhibited
strong
performance
with
Hamming
Loss
of
0.1335
high
accuracy
in
detecting
Edema,
while
ViT
excelled
classifying
certain
conditions
like
Hernia.
Despite
strengths
meta-model
achieved
best
overall
performance,
0.1408
consistently
higher
ROC-AUC
values
across
multiple
diseases,
demonstrating
its
superior
capability
handle
complex
classification
tasks.
robust
framework
underscores
potential
reliable
precise
disease
detection,
offering
significant
improvements
over
traditional
methods.
The
findings
highlight
value
integrating
diverse
architectures
complexities
multi-label
chest
classification,
providing
pathway
more
accurate,
scalable,
accessible
tools
clinical
practice.
Indian Journal of Science and Technology,
Journal Year:
2023,
Volume and Issue:
16(48), P. 4688 - 4702
Published: Dec. 28, 2023
Objectives:
This
article
explores
the
integration
of
advanced
ensemble
machine
learning
methods
within
precision
agriculture,
aiming
to
enhance
reliability
and
practical
utility
crop
recommendation
systems.
The
incorporation
Streamlit
framework
in
development
process
underpins
our
objective
deliver
a
user-friendly
tool
that
provides
farmers
agricultural
analysts
with
actionable
insights.
Methods:
A
thorough
literature
review
artificial
intelligence
applications
agriculture
serves
as
foundation
study,
strong
emphasis
placed
on
sophisticated
techniques
such
stacking,
an
ensembles,
federated
learning.
evaluation
methodology
entails
comparative
analysis
where
these
cutting-edge
are
juxtaposed
against
standard
benchmarks
ascertain
their
performance
improvement.
In
addition
conceptual
analysis,
we
implement
system
using
framework,
emphasizing
usability
accessibility
for
end-users
interact
predictions
based
soil
data.
Findings:
empirical
results
demonstrate
chosen
significantly
improve
predictive
performance,
recording
up
15%
accuracy
increment
over
traditional
algorithms.
Their
adaptability
varied
datasets,
coupled
robust
privacy-preserving
properties,
stand
out.
When
deploying
Streamlit-based
application,
note
marked
increase
20%
user
efficiency,
solidifying
system\'s
crucial
role
bolstering
resilient
management
tactics.
Novelty:
research
pioneers
study
innovative
techniques,
married
app
enhanced
experience
data-driven
agriculture.
Our
findings
emphasize
critical
need
incorporating
methodologies
into
real-world
practices,
fostering
significant
paradigm
shift
data
analytics
management.
synergy
between
powerful
Streamlit-built
interactive
interface
represents
step
forward
translating
complex
computational
practical,
on-the-ground
tools
professionals.
Keywords:
Machine
Learning,
Advanced
Ensemble
Streamlit.
Ecological Informatics,
Journal Year:
2024,
Volume and Issue:
80, P. 102500 - 102500
Published: Jan. 28, 2024
The
importance
of
water
quality
models
has
increased
as
their
inputs
are
critical
to
the
development
risk
assessment
framework
for
environmental
management
and
monitoring
rivers.
However,
with
advent
a
plethora
recent
advances
in
ML
algorithms
better
predictions
possible.
This
study
proposes
causal
effect
model
by
considering
climatological
such
temperature
precipitation
along
geospatial
information
related
agricultural
land
use
factor
(ALUF),
forest
(FLUF),
grassland
usage
(GLUF),
shrub
(SLUF),
urban
(ULUF).
All
these
factors
included
input
data,
whereas
four
Stream
Water
Quality
parameters
(SWQPs)
Electrical
Conductivity
(EC),
Biochemical
Oxygen
Demand
(BOD),
Nitrate,
Dissolved
(DO)
from
2019
2021
taken
outputs
predict
Godavari
River
Basin
quality.
In
preliminary
investigation,
out
SWQPs,
nitrate's
coefficient
variation
(CV)
is
high,
revealing
close
association
climate
practices
across
sampling
stations.
authors'
earlier
study,
using
single-layer
Feed-Forward
Neural
Network
(FFNN)
showed
improved
performance
predicting
cause
linked
metrics.
To
achieve
prediction,
stacked
ANN
meta-model
nine
conventional
machine
learning
(ML)
models,
including
Extreme
Gradient
Boosting
(XGB),
Extra
Trees
(ET),
Bagging
(BG),
Random
Forest
(RF),
AdaBoost
or
Adaptive
(ADB),
Decision
Tree
(DT),
Highest
(HGB),
Light
Method
(LGBM),
(GB),
were
compared
this
study.
According
study's
findings,
outperformed
stand-alone
FFNN
same
dataset
superior
predictive
capabilities
terms
accuracy
forecasting
variable
interest.
For
instance,
during
testing,
determination
(R2)
(BOD)
0.72
0.87.
Furthermore,
Artificial
(ANN)
meta
that
was
reinforced
(ET)
base
performed
than
individual
(from
R2
=
0.87
0.91
BOD
testing).
By
new
framework,
effort
hyperparameter
tuning
can
be
minimized.
Environmental Science Advances,
Journal Year:
2024,
Volume and Issue:
3(11), P. 1537 - 1551
Published: Jan. 1, 2024
This
study
introduces
advanced
ensemble
machine
learning
models
for
predicting
dissolved
oxygen
in
the
Mississippi
River,
offering
high
accuracy
across
various
forecast
horizons
and
improving
environmental
monitoring.
IEEE Access,
Journal Year:
2024,
Volume and Issue:
12, P. 15222 - 15235
Published: Jan. 1, 2024
Advanced
technologies,
driven
by
extensive
data
analysis,
support
the
concept
of
intelligent
cities,
which
aim
to
enhance
quality
people's
lives,
minimize
consumption
energy,
reduce
pollution,
and
promote
economic
growth.
The
transportation
network
is
a
crucial
component
this
vision
in
urbanized
cities.
However,
massive
increase
road
traffic
poses
significant
challenge
achieving
vision.
Developing
an
system
requires
accurately
predicting
speed.
This
paper
proposes
novel
deep
stacking-based
Ensemble
model
with
two-layer
structure
address
problem
forecasting
speed
networks
solve
congestion
problems.
Firstly,
advanced
machine
learning
such
as
eXtreme
Gradient
Boosting(XGB),
Random
Forest(RF),
Extra
Tree(ET)
base
learners
are
used
predict
short-term
In
next
phase,
Multi-Layer
Perceptron
(MLP)
meta-learner
technique,
employing
various
combinations
aforementioned
approaches
accuracy
prediction.
proposed
approach
has
capability
analyze,
extract,
aggregate
features
from
primary
order
generate
more
refined
accurate
forecasts.
study
publicly
available
dataset
Floating
Cars
Data
collected
real
for
evaluation.
Mutual
information
regression
feature
selection
technique
obtain
training
these
models.
performance
results
compared
state-of-the-art
prediction
Results
show
that
ensemble
strategy
outperforms
conventional
large
margin
HA,
KNN,
SVR,
DT,
T-GCN,
A3TGCN
demonstrate
notable
reduction
9.71%
RMSE
15.4%
MAE,
indicating
enhanced
accuracy.
Furthermore,
our
achieved
substantial
improvement
13.80%
R
2
11.64%
EV
15-minute
horizon.
IEEE Access,
Journal Year:
2024,
Volume and Issue:
12, P. 10865 - 10885
Published: Jan. 1, 2024
Deep
learning
excels
at
managing
spatial
and
temporal
time
series
with
variable
patterns
for
streamflow
forecasting,
but
traditional
machine
algorithms
may
struggle
complicated
data,
including
non-linear
multidimensional
complexity.
Empirical
heterogeneity
within
watersheds
limitations
inherent
to
each
estimation
methodology
pose
challenges
in
effectively
measuring
appraising
hydrological
statistical
frameworks
of
variables.
This
study
emphasizes
forecasting
the
region
Johor,
a
coastal
state
Peninsular
Malaysia,
utilizing
28-year
streamflow-pattern
dataset
from
Malaysia's
Department
Irrigation
Drainage
Johor
River
its
tropical
rainforest
environment.
For
this
dataset,
wavelet
transformation
significantly
improves
resolution
lag
noise
when
historical
data
are
used
as
lagged
input
variables,
producing
6%
reduction
root-mean-square
error.
A
comparative
analysis
convolutional
neural
networks
artificial
reveals
these
models'
distinct
behavioral
patterns.
Convolutional
exhibit
lower
stochasticity
than
dealing
complex
transformed
into
format
suitable
modeling.
However,
suffer
overfitting,
particularly
cases
which
structure
is
overly
simplified.
Using
Bayesian
networks,
we
modeled
network
weights
biases
probability
distributions
assess
aleatoric
epistemic
variability,
employing
Markov
chain
Monte
Carlo
bootstrap
resampling
techniques.
modeling
allowed
us
quantify
uncertainty,
providing
confidence
intervals
metrics
robust
quantitative
assessment
model
prediction
variability.
2022 8th International Conference on Control, Decision and Information Technologies (CoDIT),
Journal Year:
2023,
Volume and Issue:
unknown, P. 2061 - 2066
Published: July 3, 2023
This
paper
presents
a
hybrid
method
for
accurately
predicting
Global
Horizontal
Irradiance
(GHI)
over
the
following
24
hours
to
forecast
energy
production
from
photo-voltaic
system
in
positive
building.
The
input
data
is
preprocessed
using
Variational
Mode
Decomposition
(VMD)
extract
wide-bandwidth
features
and
decompose
them
into
smooth
modes
focused
on
specific
frequency
ranges.
Salp
Swarm
Algorithm
(SSA)
utilized
identify
optimal
VMD
parameters
accurate
extraction.
analysis
employed
most
critical
of
features.
model's
efficiency
further
enhanced
by
performing
residual
preprocessing
step
between
observed
solar
radiance
decomposed
modes.
Stacking
technique
(ST)
predict
24-hour
GHI
residual,
which
are
summed
reconstruct
final
signal.
proposed
method's
performance
evaluated
Normalized
Root
Mean
Square
Error
(NRMSE)
Absolute
(NMAE)
metrics
three
years
available
(2019–2022)
Rabat,
compared
with
model
based
raw
data.
results
show
that
achieved
promising
an
NRMSE
1.35%
NMAE
0.82%
cloudy
day.