EAI Endorsed Transactions on Internet of Things,
Год журнала:
2025,
Номер
11
Опубликована: Янв. 2, 2025
PURPOSE:
With
a
focus
on
enhancing
transparency,
lowering
the
risk
of
fraud,
and
ensuring
ethical
sourcing
practices,
this
research
aims
to
investigate
how
blockchain
IoT
technologies
can
be
incorporated
into
diamond
supply
chain.
This
study
addresses
complexities
challenges
implementing
these
in
an
industry
characterized
by
fragmented
information
sharing
centralized
data
storage.
DESIGN/METHODOLOGY/APPROACH:
Using
both
qualitative
quantitative
analysis,
uses
mixed-methods
approach.
While
secondary
was
obtained
from
previously
published
works,
reports,
case
studies,
primary
gathered
through
semi-structured
interviews
with
professionals
field.
The
implementation
prototype
system
carried
out
three
phases:
Define,
Operate,
Test.
Ethereum
chosen
for
its
smart
contract
capabilities,
various
sensors
were
deployed
monitor
environmental
conditions
track
real-time
location
diamonds.
FINDINGS:
integration
significantly
enhanced
transparency
within
immutable
nature
ensured
tamper-proof
records
transactions,
while
provided
continuous
data,
reinforcing
transparency.
observed
notable
reduction
fraud
due
robust
mechanisms
system,
which
detected
prevented
unauthorized
alterations
recorded
data.
Smart
contracts
automated
compliance
checks,
adherence
standards.
Quantitative
analysis
revealed
improvements
key
metrics
such
as
rates,
enhancements,
ORIGINALITY/VALUE:
bridges
gap
existing
focusing
It
provides
comprehensive,
data-driven
insights
practical
recommendations
stakeholders
policymakers.
results
highlight
combining
technology
improve
operational
efficiency,
practices
business.
is
also
feasible
scalable.
study's
methods
findings
add
great
deal
body
already
existence
provide
framework
further
investigation
application
related
situations.
Energy & Environment,
Год журнала:
2023,
Номер
unknown
Опубликована: Дек. 25, 2023
This
paper
investigates
the
intricate
relationship
between
artificial
intelligence
(AI)
and
green
innovation
within
context
of
sustainable
development
goals.
As
societies
strive
to
achieve
sustainability,
understanding
dynamics
technological
advancements
environmental
progress
becomes
paramount.
Drawing
from
panel
data
encompassing
51
countries
2000
2019,
this
study
employs
fixed-effects
models,
mediated
effects
spatial
Durbin
models
meticulously
examine
influence
AI
on
innovation.
The
empirical
findings
reveal
a
robust
significantly
positive
correlation
innovation,
highlighting
critical
role
in
fostering
Heterogeneity
analysis
across
developed
developing
economies
delineates
variations
impact
shedding
light
economic
levels
financial
structures.
Developed
nations
showcase
more
pronounced
AI-green
compared
their
counterparts,
complexities
technology
adoption
distinct
landscapes.
Moreover,
delves
into
transmission
mechanisms
underlying
nexus,
revealing
mediating
roles
industrial
structure
human
capital.
Industrial
upgrading
enhancement
capital
emerge
as
crucial
pathways
through
which
indirectly
stimulates
Spatial
analyses
reveals
relevance
globally,
emphasizing
AI's
substantial
not
only
domestic
spheres
but
also
neighboring
regions.
There
are
significant
direct,
indirect,
total
its
spillover
characteristics
catalytic
it
plays
driving
collaborative
global
scale.
research
contributes
nuanced
insights
interplay
providing
foundation
for
policymakers,
businesses,
researchers
comprehend
multifaceted
dimensions
interventions
emphasize
imperative
efforts
utilizing
potential
propel
thereby
advancing
sustainability
agendas.
Journal of Small Business Management,
Год журнала:
2024,
Номер
unknown, С. 1 - 35
Опубликована: Авг. 13, 2024
The
recent
surge
in
the
adoption
of
artificial
intelligence
(AI)
by
small
and
medium-sized
enterprises
(SMEs)
has
garnered
significant
research
attention.
However,
existing
literature
reveals
a
fragmented
landscape
that
hinders
our
understanding
how
SMEs
use
AI.
We
address
this
through
systematic
review
wherein
we
analyze
106
peer-reviewed
articles
on
AI
categorize
states
trends
into
eight
clusters:
(1)
compatibility,
(2)
infrastructure,
(3)
knowledge,
(4)
resources,
(5)
culture,
(6)
competition,
(7)
regulation,
(8)
ecosystem:
according
to
technology–organization–environment
model.
Our
provides
valuable
insights
identifies
gaps
literature,
notably
overlooking
identification
as
pivotal
driver
neglecting
legal
requirements.
study
clarifies
implementation
within
SMEs,
offering
holistic
theoretically
grounded
perspective
empower
researchers
practitioners
facilitate
more
effective
application
SME
sector.
Scientific Reports,
Год журнала:
2024,
Номер
14(1)
Опубликована: Апрель 3, 2024
Abstract
Recent
research
has
focused
on
applying
blockchain
technology
to
solve
security-related
problems
in
Internet
of
Things
(IoT)
networks.
However,
the
inherent
scalability
issues
become
apparent
presence
a
vast
number
IoT
devices
and
substantial
data
generated
by
these
Therefore,
this
paper,
we
use
lightweight
consensus
algorithm
cater
problems.
We
propose
scalable
blockchain-based
framework
for
managing
data,
catering
large
devices.
This
utilizes
Delegated
Proof
Stake
(DPoS)
ensure
enhanced
performance
efficiency
resource-constrained
DPoS
being
leverages
selected
elected
delegates
validate
confirm
transactions,
thus
mitigating
degradation
In
implemented
an
Interplanetary
File
System
(IPFS)
distributed
storage,
Docker
evaluate
network
terms
throughput,
latency,
resource
utilization.
divided
our
analysis
into
four
parts:
Latency,
utilization,
file
upload
time
speed
storage
evaluation.
Our
empirical
findings
demonstrate
that
exhibits
low
measuring
less
than
0.976
ms.
The
proposed
technique
outperforms
(PoS),
representing
state-of-the-art
technique.
also
approach
is
useful
applications
where
latency
or
required.
Scientific Reports,
Год журнала:
2023,
Номер
13(1)
Опубликована: Май 2, 2023
Abstract
Many
researchers
have
been
interested
in
healthcare
cybersecurity
for
a
long
time
since
it
can
improve
the
security
of
patient
and
health
record
data.
As
result,
lot
research
is
done
field
that
focuses
on
safe
exchange
data
between
patients
medical
setting.
It
still
has
issues
with
high
computational
complexity,
increased
consumption,
cost
all
which
an
impact
effectiveness
performance
complete
system.
Hence
this
work
proposes
technique
called
Consultative
Transaction
Key
Generation
Management
(CTKGM)
to
enable
secure
sharing
systems.
generates
unique
key
pair
based
random
values
multiplicative
operations
stamps.
The
then
safely
stored
discrete
blocks
hash
using
blockchain
methodology.
Quantum
Trust
Reconciliation
Agreement
Model
(QTRAM),
calculates
trust
score
feedback
data,
ensures
reliable
transfer.
By
allowing
communication
system
analysis
value,
proposed
framework
makes
novel
contribution
field.
Additionally,
during
communication,
Tuna
Swarm
Optimization
(TSO)
method
employed
validate
nonce
verification
messages.
Nonce
message
part
QTRAM
helps
verify
users
transmission.
suggested
scheme
demonstrated
by
comparing
obtained
findings
other
current
state-of-the-art
models
after
variety
evaluation
metrics
analyzed
test
model.
World Journal of Advanced Research and Reviews,
Год журнала:
2024,
Номер
21(3), С. 042 - 049
Опубликована: Март 4, 2024
In
recent
years,
there
has
been
a
growing
recognition
of
the
importance
eco-sustainable
practices
in
business
world,
particularly
within
context
small
and
medium-sized
enterprises
(SMEs)
operating
creative
industries.
This
review
presents
comprehensive
framework
for
integrating
eco-sustainability
into
strategic
human
resource
management
(HRM)
SMEs
The
industries,
encompassing
sectors
such
as
design,
advertising,
fashion,
media,
play
significant
role
shaping
cultural
trends
consumer
behavior.
However,
these
industries
also
have
substantial
environmental
footprint,
stemming
from
resource-intensive
production
processes,
waste
generation,
high
energy
consumption.
Recognizing
challenges,
is
imperative
to
adopt
practices.
Strategic
HRM
offers
promising
approach
core
operations
SMEs.
By
aligning
with
organization's
sustainability
goals,
can
foster
culture
responsibility
innovation
among
employees.
that
outlines
key
dimensions
HRM,
including
recruitment
selection,
training
development,
performance
management,
employee
engagement.
Effective
selection
processes
are
crucial
attracting
individuals
who
align
values.
Training
development
initiatives
equip
employees
knowledge
skills
needed
implement
eco-friendly
their
roles.
Performance
systems
should
include
metrics
evaluate
contributions
goals.
Additionally,
fostering
engagement
through
communication,
participation,
enhance
commitment
initiatives.
Through
integration
not
only
reduce
impact
but
gain
competitive
edge
by
appealing
environmentally
conscious
consumers
investors.
provides
roadmap
seeking
navigate
intersection
ultimately
contributing
more
sustainable
future
IEEE Access,
Год журнала:
2024,
Номер
12, С. 31197 - 31227
Опубликована: Янв. 1, 2024
Internet
of
Things
(IoT)
plays
an
essential
contribution
in
connecting
devices
and
enabling
seamless
data
exchange,
leading
to
increased
efficiency
convenience.
However,
security
concerns
IoT
systems
are
significant,
as
compromised
can
lead
breaches
privacy
violations.
Blockchain
technology
enhance
by
providing
decentralized
consensus,
immutability,
transparent
transaction
records,
ensuring
secure
trustworthy
communication
integrity.
This
review
article
gives
a
succinct
but
thorough
understanding
blockchain
technology,
covering
architecture
blockchain,
working
principles,
types,
applications,
platforms,
its
role
the
environment.
The
study
highlights
potential
benefits
like
enhanced
privacy,
explores
integration
with
IoT.
Additionally,
discusses
various
real-world
examines
addresses
limitations
challenges
associated
technology.
serves
valuable
resource
for
researchers
practitioners
seeking
deeper
blockchain's
implications
landscape.
International Journal of Science and Research Archive,
Год журнала:
2024,
Номер
11(1), С. 2477 - 2486
Опубликована: Фев. 28, 2024
The
economic
landscape
of
Africa
is
evolving
rapidly,
and
the
role
Small
Medium
Enterprises
(SMEs)
increasingly
recognized
as
a
key
driver
sustainable
development.
This
review
explores
potential
leveraging
Financial
Technology
(FinTech),
Artificial
Intelligence
(AI),
Cybersecurity
to
accelerate
SME
growth
in
African
context,
ultimately
contributing
prosperity.
In
recent
years,
FinTech
has
gained
prominence
for
its
ability
revolutionize
financial
services.
By
facilitating
seamless
transactions,
enhancing
access
capital,
streamlining
processes,
presents
significant
opportunity
SMEs
overcome
traditional
barriers
growth.
integration
AI
technologies
further
amplifies
this
potential,
enabling
harness
data-driven
insights
informed
decision-making,
operational
efficiency,
personalized
customer
experiences.
However,
adoption
sector
necessitates
robust
cybersecurity
measures.
As
digital
transformation
accelerates,
risk
cyber
threats
becomes
more
pronounced.
Addressing
these
challenges
requires
strategic
approach
cybersecurity,
encompassing
data
protection,
threat
intelligence,
resilient
infrastructure.
underscores
importance
holistic
approach,
wherein
synergy
between
FinTech,
AI,
catalyst
Policymakers,
institutions,
technology
providers
must
collaborate
create
an
environment
that
fosters
innovation,
supports
literacy,
ensures
security
ecosystems.
embracing
technological
trifecta,
can
navigate
complexities
modern
business
landscape,
foster
contribute
significantly
job
creation
positions
itself
on
global
stage,
utilization
emerges
pivotal
unlocking
full
propelling
continent
toward
sustained
