Evidence Detection in Cloud Forensics: Classifying Cyber-Attacks in IaaS Environments using machine learning
Data & Metadata,
Journal Year:
2025,
Volume and Issue:
4, P. 699 - 699
Published: Feb. 10, 2025
Introduction:
Cloud
computing
is
considered
a
remarkable
paradigm
shift
in
Information
Technology
(IT),
offering
scalable
and
virtualized
resources
to
end
users
at
low
cost
terms
of
infrastructure
maintenance.
These
offer
an
exceptional
degree
flexibility
adhere
established
standards,
formats,
networking
protocols
while
being
managed
by
several
management
entities.
However,
the
existence
flaws
vulnerabilities
underlying
technology
outdated
opens
door
for
malicious
network
attacks.Methods:
This
study
addresses
these
introducing
method
classifying
attacks
Infrastructure
as
Service
(IaaS)
cloud
environments,
utilizing
machine
learning
methodologies
within
digital
forensics
framework.
Various
algorithms
are
employed
automatically
identify
categorize
cyber-attacks
based
on
metrics
related
process
performance.
The
dataset
divided
into
three
distinct
categories—CPU
usage,
memory
disk
usage—to
assess
each
category’s
impact
detection
systems.Results:
Decision
Tree
Neural
Network
models
recommended
analyzing
disk-related
features
due
their
superior
performance
detecting
with
accuracy
90%
87.9%,
respectively.
deemed
more
suitable
identifying
CPU
behavior,
achieving
86.2%.
For
memory-related
features,
K-Nearest
Neighbor
(KNN)
demonstrates
best
False
Negative
Rate
(FNR)
value
1.8%.Discussion:
Our
highlights
significance
customizing
selection
classifiers
specific
system
feature
intended
focus
detection.
By
tailoring
particular
activities
IaaS
environments
can
be
enhanced,
practical
insights
effective
attack
classification.
Language: Английский
Enhancing Metadata Management And Data-Driven Decision-Making In Sustainable Food Supply Chains Using Blockchain And AI Technologies
Data & Metadata,
Journal Year:
2025,
Volume and Issue:
4, P. 683 - 683
Published: Feb. 14, 2025
Sustainability
in
food
supply
chains
is
a
critical
global
challenge,
particularly
resource-constrained
regions
like
Jordan,
where
operational
inefficiencies
and
environmental
concerns
are
prevalent.
This
study
explores
the
integration
of
blockchain
artificial
intelligence
(AI)
technologies
to
enhance
metadata
management,
forecast
sustainability
metrics,
support
decision-making
Jordan’s
chains.
Blockchain's
ability
improve
accuracy,
standardization,
traceability,
combined
with
AI’s
predictive
capabilities,
offers
powerful
solution
for
addressing
challenges.MethodsThe
research
employed
mixed-methods
approach,
combining
real-time
data
from
transaction
logs,
AI-generated
forecasts,
stakeholder
surveys.
Blockchain
platforms
Hyperledger
Fabric
Ethereum
provided
insights
into
accuracy
traceability.
AI
models
were
developed
using
machine
learning
techniques,
such
as
linear
regression,
waste
reduction,
carbon
footprint
energy
efficiency.
Multi-Criteria
Decision
Analysis
(MCDA),
AHP
TOPSIS,
was
applied
evaluate
trade-offs
among
goals.ResultsThe
results
revealed
significant
improvements
(from
83%
96.66%)
reductions
traceability
time
4.0
2.35
hours)
following
implementation.
demonstrated
high
explaining
88%,
81%,
76%
variance
efficiency,
respectively.
ConclusionThis
underscores
transformative
potential
achieving
goals.
By
fostering
transparency,
insights,
data-driven
decision-making,
these
innovations
can
address
key
challenges
chains,
offering
actionable
strategies
stakeholders.
Language: Английский
Machine Learning Models for Predicting Employee Attrition: A Data Science Perspective
Data & Metadata,
Journal Year:
2025,
Volume and Issue:
4, P. 669 - 669
Published: Feb. 27, 2025
Introduction:
Employee
attrition
poses
significant
challenges
for
organizations,
impacting
productivity
and
profitability.
This
study
explores
patterns
using
machine
learning
models,
integrating
predictive
analytics
with
established
human
resource
theories
to
identify
key
drivers
of
workforce
turnover.
Methods:
The
research
analysed
a
dataset
comprising
demographic,
job-related,
engagement
factors.
Logistic
Regression
was
employed
as
the
baseline
model
interpret
linear
relationships,
while
Random
Forest
Decision
Trees
captured
non-linear
interactions.
Performance
metrics
such
accuracy,
precision,
recall,
F1-score,
AUC-ROC
were
used
evaluate
effectiveness,
alongside
feature
importance
analysis
actionable
insights.
Results:
Results
revealed
that
job
satisfaction,
tenure,
departmental
dynamics,
levels
are
critical
predictors
attrition.
emerged
most
effective
model,
achieving
an
accuracy
92%
94%,
highlighting
its
capability
capture
complex
patterns.
provided
interpretable
decision
rules,
offering
practical
thresholds
HR
interventions.
complemented
these
models
by
insights
into
direct,
relationships
between
Conclusion:
finds
improves
identifying
enabling
proactive
retention
strategies.
Predictive
strengthens
traditional
theories,
providing
structured
approach
reducing
employee
Organizations
can
use
enhance
stability
performance.
Future
could
incorporate
qualitative
methods
longitudinal
studies
refine
strategies
assess
long-term
impacts.
Language: Английский
Riding into the Future: Transforming Jordan’s Public Transportation with Predictive Analytics and Real-Time Data
Data & Metadata,
Journal Year:
2025,
Volume and Issue:
4, P. 887 - 887
Published: April 4, 2025
Introduction:
This
study
explores
how
predictive
analytics
and
real-time
data
integration
can
improve
efficiency
in
Jordan’s
public
transportation
network.
By
addressing
scheduling,
route
optimization,
congestion
management,
it
responds
to
growing
urban
transit
demands
the
region.Methods:
Data
were
collected
over
three
months
from
official
ridership
logs,
GPS-enabled
buses,
traffic
APIs.
ARIMA-based
time-series
forecasting
captured
historical
trends,
while
a
Random
Forest
model
incorporated
index,
average
wait
times,
other
operational
variables.
Metadata
management
protocols
(JSON/XML)
facilitated
cross-agency
sharing.Results:
ARIMA
proved
effective
for
short-term
passenger
demand
projections,
although
occasionally
underpredicted
sudden
peaks.
The
approach
yielded
stronger
overall
accuracy,
explaining
roughly
85%
of
variation
when
combining
with
records.
Real-time
streams
further
supported
dynamic
scheduling
adjustments.Conclusion:
Combining
models
IoT-based
enhance
reliability
user
satisfaction
system.
Although
limited
by
timeframe
scope,
findings
underscore
importance
multi-agency
collaboration
ongoing
policy
support
sustain
data-driven
innovations.
Language: Английский
Data-Driven Decision-Making for Employee Training and Development in Jordanian Public Institutions
Data & Metadata,
Journal Year:
2025,
Volume and Issue:
4, P. 886 - 886
Published: April 4, 2025
Introduction:
AI-driven
training
and
HR
analytics
have
revolutionized
employee
development
by
offering
personalized
learning
experiences
optimizing
skill
enhancement.
Public
institutions
are
increasingly
leveraging
AI-based
recommendations
adaptive
algorithms
to
improve
workforce
training.
However,
the
effectiveness
challenges
of
these
approaches
in
real-world
applications
require
further
investigation.Methods:
This
study
employed
a
descriptive
analytical
research
design,
utilizing
both
quantitative
qualitative
methods.
Data
was
collected
from
385
employees
Jordanian
public
using
structured
surveys
sentiment
analysis
feedback.
Statistical
techniques,
including
regression
analysis,
ANOVA,
correlation
were
applied
assess
impact
data
analytics,
recommendations,
personalization
on
effectiveness.Results:
The
findings
indicate
that
significantly
effectiveness.
Skill
emerged
as
strongest
predictor
success
(β
=
0.7282,
p
<
0.001).
Sentiment
revealed
82%
responded
positively
training,
while
10%
expressed
concerns
about
content
relevance
interactivity.
ANOVA
results
confirmed
no
significant
differences
across
job
roles,
indicating
equitable
experiences.Conclusion:
AI-powered
is
widely
accepted
but
requires
refinement
address
engagement
concerns.
Organizations
should
adopt
hybrid
approach,
integrating
with
instructor-led
guidance.
Future
explore
long-term
impacts
performance
organizational
enhance
digital
strategies.
Language: Английский
Customer Sentiment Analysis for Food and Beverage Development in Restaurants using AI in Jordan
Data & Metadata,
Journal Year:
2025,
Volume and Issue:
4, P. 922 - 922
Published: April 20, 2025
Introduction:
customer
sentiment
analysis
is
a
vital
tool
for
understanding
consumer
preferences
and
enhancing
service
quality
in
the
food
beverage
industry.
Online
reviews
significantly
influence
decisions,
making
it
essential
businesses
to
analyze
trends
manage
their
digital
reputation
effectively.
This
study
examines
across
different
establishment
types
platforms
Jordan,
providing
insights
into
patterns
strategic
implications.Method:
dataset
of
384
from
various
restaurants
hotels
was
analyzed
using
rule-based
classification
approach.
Sentiments
were
categorized
as
positive,
neutral,
or
negative.
To
assess
variations,
an
ANOVA
test
conducted
compare
types,
Chi-Square
performed
examine
differences
platforms.Results:
findings
indicate
that
luxury
fine
dining
establishments
receive
more
positive
sentiment,
while
budget
fast
chains
experience
higher
negative
sentiment.
However,
showed
no
statistically
significant
suggesting
all
mix
categories.
The
confirmed
platforms,
with
TripAdvisor
attracting
most
reviews,
Facebook
Google
Reviews
showing
balanced
Twitter
experiencing
highest
sentiment.Conclusion:
these
emphasize
importance
platform-specific
management.
Businesses
should
strategically
engage
customers
on
address
complaints
proactively,
utilize
AI-driven
tools
improve
satisfaction.
Future
research
explore
AI-based
predictive
analytics
monitoring
hospitality
Language: Английский
Decoding Consumer Behaviour: Leveraging Big Data and Machine Learning for Personalized Digital Marketing
Data & Metadata,
Journal Year:
2025,
Volume and Issue:
4, P. 700 - 700
Published: Feb. 11, 2025
IntroductionBig
data
analytics
and
machine
learning
have
transformed
digital
marketing
by
enabling
data-driven
insights
for
personalization.
This
study
investigates
the
role
of
engagement
metrics,
sentiment
analysis,
consumer
segmentation
in
enhancing
effectiveness.
Specifically,
it
examines
how
these
technologies
process
interaction
to
uncover
actionable
insights,
segment
audiences,
drive
purchase
conversions.MethodThe
employed
a
mixed-methods
approach,
integrating
big
techniques.
Descriptive
statistics
highlighted
patterns,
while
k-means
clustering
segmented
consumers
based
on
behavioural
emotional
data.
Sentiment
conducted
using
Natural
Language
Processing
(NLP),
captured
emotions
as
positive,
neutral,
or
negative.
Regression
analysis
evaluated
influence
social
media
activity,
click-through
rates,
session
duration,
scores
conversion
rates.ResultsDescriptive
revealed
significant
variability
sentiment,
with
37.5%
expressing
positive
sentiment.
Clustering
identified
three
distinct
segments,
reflecting
differences
showed
that
had
but
statistically
insignificant
relationship
conversions,
other
such
rates
exhibited
minimal
impact.
The
overall
explanatory
power
regression
model
was
low
(R-squared
=
0.001),
indicating
need
additional
factors
understand
behaviour.ConclusionThe
findings
emphasize
potential
analysis.
However,
their
direct
impact
is
limited
without
broader
variables.
A
holistic,
adaptive
framework
combining
behavioural,
emotional,
contextual
essential
maximizing
personalization
driving
outcomes
dynamic
environments.
Language: Английский