ГРААЛЬ НАУКИ,
Journal Year:
2024,
Volume and Issue:
36, P. 526 - 534
Published: Feb. 26, 2024
This
paper
presents
a
detailed
exploration
of
the
transformative
role
Machine
Learning
(ML)
in
oceanographic
research,
encapsulating
paradigm
shift
towards
more
efficient
and
comprehensive
analysis
marine
ecosystems.
It
delves
into
multifaceted
applications
ML,
ranging
from
predictive
modeling
ocean
currents
to
in-depth
biodiversity
deciphering
complexities
deep-sea
ecosystems
through
advanced
computer
vision
techniques.
The
discussion
extends
challenges
opportunities
that
intertwine
with
integration
AI
ML
oceanography,
emphasizing
need
for
robust
data
collection,
interdisciplinary
collaboration,
ethical
considerations.
Through
series
case
studies
thematic
discussions,
this
underscores
profound
potential
revolutionize
our
understanding
preservation
oceanic
ecosystems,
setting
new
frontier
future
research
conservation
strategies
realm
oceanography.
Frontiers in Remote Sensing,
Journal Year:
2024,
Volume and Issue:
5
Published: April 25, 2024
Studying
marine
soundscapes
by
detecting
known
sound
events
and
quantifying
their
spatio-temporal
patterns
can
provide
ecologically
relevant
information.
However,
the
exploration
of
underwater
data
to
find
identify
possible
interest
be
highly
time-intensive
for
human
analysts.
To
speed
up
this
process,
we
propose
a
novel
methodology
that
first
detects
all
potentially
acoustic
then
clusters
them
in
an
unsupervised
way
prior
manual
revision.
We
demonstrate
its
applicability
on
short
deployment.
detect
events,
deep
learning
object
detection
algorithm
from
computer
vision
(YOLOv8)
is
re-trained
any
(short)
event.
This
done
converting
audio
spectrograms
using
sliding
windows
longer
than
expected
interest.
The
model
event
present
window
provides
time
frequency
limits.
With
approach,
multiple
happening
simultaneously
detected.
further
explore
possibilities
limit
input
needed
create
annotations
train
model,
active
approach
select
most
informative
files
iterative
manner
subsequent
annotation.
obtained
models
are
trained
tested
dataset
Belgian
Part
North
Sea,
evaluated
robustness
freshwater
major
European
rivers.
proposed
outperforms
random
selection
files,
both
datasets.
Once
detected,
they
converted
embedded
feature
space
BioLingual
which
classify
different
(biological)
sounds.
representations
clustered
way,
obtaining
classes.
These
classes
manually
revised.
method
applied
unseen
as
tool
help
bioacousticians
recurrent
sounds
save
when
studying
patterns.
reduces
researchers
need
go
through
long
recordings
allows
conduct
more
targeted
analysis.
It
also
framework
monitor
regardless
whether
sources
or
not.
Water,
Journal Year:
2024,
Volume and Issue:
16(11), P. 1544 - 1544
Published: May 27, 2024
This
study
investigates
the
prioritization
and
resource
allocation
strategies
adopted
by
coastal
local
governments
of
Qingdao,
Dalian,
Xiamen
in
context
marine
regulatory
reform
aimed
at
enhancing
efficiency.
Data
on
relevant
opinions,
departmental
requirements,
existing
allocations
were
collected
through
a
questionnaire
survey.
A
backpropagation
(BP)
neural
network
was
then
applied
to
analyze
survey
data,
prioritize
tasks,
propose
schemes.
The
findings
demonstrate
that
integrating
machine
learning
into
regulation
can
significantly
improve
utilization
efficiency,
optimize
task
execution
sequences,
enhance
scientific
refined
nature
work.
BP
model
exhibited
strong
predictive
capabilities
training
set
demonstrated
good
generalization
abilities
test
set.
performance
varied
slightly
across
different
management
levels.
For
level,
accuracy,
precision,
recall
rates
85%,
88%,
82%,
respectively.
supervisory
these
metrics
81%,
83%,
78%,
At
employee
79%,
76%,
These
results
indicate
provide
differentiated
recommendations
based
needs
Additionally,
model’s
assessed
employees’
years
experience.
employees
with
0–5
experience,
84%,
those
5–10
86%,
80%,
over
10
data
further
confirm
applicability
effectiveness
experience
groups.
Thus,
adoption
technologies
for
optimizing
resources
holds
significant
practical
value,
aiding
enhancement
capacity
within
governments.
Water,
Journal Year:
2024,
Volume and Issue:
16(17), P. 2460 - 2460
Published: Aug. 29, 2024
Meandering
rivers
are
complex
geomorphic
systems
that
play
an
important
role
in
the
environment.
They
provide
habitat
for
a
variety
of
plants
and
animals,
help
to
filter
water,
reduce
flooding.
However,
meandering
also
susceptible
changes
flow,
sediment
transport,
erosion.
These
can
be
caused
by
natural
factors
such
as
climate
change
human
activities
dam
construction
agriculture.
Studying
is
understanding
their
dynamics
developing
effective
management
strategies.
traditional
methods
numerical
analytical
modeling
studying
time-consuming
and/or
expensive.
Machine
learning
algorithms
used
overcome
these
challenges
more
efficient
comprehensive
way
study
rivers.
In
this
study,
we
machine
migration
rate
simulated
using
semi-analytical
model
investigate
feasibility
employing
new
method.
We
then
multi-layer
perceptron,
eXtreme
Gradient
Boost,
gradient
boosting
regressor,
decision
tree
predict
rate.
The
results
show
ML
prediction
rate,
which
turn
planform
position.
ГРААЛЬ НАУКИ,
Journal Year:
2024,
Volume and Issue:
36, P. 526 - 534
Published: Feb. 26, 2024
This
paper
presents
a
detailed
exploration
of
the
transformative
role
Machine
Learning
(ML)
in
oceanographic
research,
encapsulating
paradigm
shift
towards
more
efficient
and
comprehensive
analysis
marine
ecosystems.
It
delves
into
multifaceted
applications
ML,
ranging
from
predictive
modeling
ocean
currents
to
in-depth
biodiversity
deciphering
complexities
deep-sea
ecosystems
through
advanced
computer
vision
techniques.
The
discussion
extends
challenges
opportunities
that
intertwine
with
integration
AI
ML
oceanography,
emphasizing
need
for
robust
data
collection,
interdisciplinary
collaboration,
ethical
considerations.
Through
series
case
studies
thematic
discussions,
this
underscores
profound
potential
revolutionize
our
understanding
preservation
oceanic
ecosystems,
setting
new
frontier
future
research
conservation
strategies
realm
oceanography.