Machine learning techniques in bankruptcy prediction: A systematic literature review
Expert Systems with Applications,
Год журнала:
2024,
Номер
255, С. 124761 - 124761
Опубликована: Июль 14, 2024
Язык: Английский
RETRACTED ARTICLE: Explainable AI Model for Recognizing Financial Crisis Roots Based on Pigeon Optimization and Gradient Boosting Model
International Journal of Computational Intelligence Systems,
Год журнала:
2023,
Номер
16(1)
Опубликована: Апрель 5, 2023
Abstract
Utilizing
Artificial
Intelligence
(AI)
techniques
to
forecast,
recognize,
and
classify
financial
crisis
roots
are
important
research
challenges
that
have
attracted
the
interest
of
researchers.
Moreover,
Explainable
(XAI)
concept
enables
AI
interpret
results
processing
testing
complex
data
patterns
so
humans
can
find
efficient
ways
infer
logic
behind
classifying
patterns.
This
paper
proposes
a
novel
XAI
model
automatically
recognize
interprets
features
selection
operation.
Using
benchmark
dataset,
proposed
utilized
pigeon
optimizer
optimize
feature
operation,
then
Gradient
Boosting
classifier
is
based
on
obtained
reduct
most
features.
The
practical
showed
short-term
rates
by
which
be
detected.
classification
built-in
in
Pigeon
Inspired
Optimizer
(PIO)
algorithm
achieved
training
accuracy
99%
96.7%,
respectively,
recognizing
roots,
an
better
performance
compared
random
forest
classifier.
Язык: Английский
Classification of Solo Batik patterns using deep learning convolutional neural networks algorithm
TELKOMNIKA (Telecommunication Computing Electronics and Control),
Год журнала:
2023,
Номер
22(1), С. 232 - 232
Опубликована: Авг. 30, 2023
The
ideology
of
the
Solo
Batik
pattern
has
not
been
conveyed
to
public.
In
addition,
a
lot
people
are
unaware
that
batik
contains
particular
patterns
also
used
for
activities.
This
study
uses
convolutional
neural
network
model
categorize
9
different
according
their
use
elaborate
geometric
shapes,
complicated
symbols,
patterns,
dots,
and
natural
designs.
With
1
4
hidden
layers,
we
aim
select
number
layers
yields
highest
accuracy.
A
100×100
pixel
image
is
as
input.
feature
extraction
process
then
makes
3×3
maps
from
three
convolution
layers.
dropout
regularization
added,
with
settings
ranging
0.1
0.9.
Adam
algorithm
in
this
perform
optimization.
3-layered
networks
(CNN)
value
0.2,
run
20
epochs,
produced
accuracy
results
97.77%,
which
was
highest.
Additionally,
it
can
be
inferred
applying
certain
adding
right
values
an
impact
on
raising
score.
Язык: Английский