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h
e
b
o
u
n
d
ar
ies
o
f
ti
m
e,
r
e
g
io
n
,
cu
l
tu
r
e
a
n
d
t
h
e
u
s
e
o
f
it
s
n
et
w
o
r
k
w
h
ich
ca
n
b
e
ar
r
a
n
g
ed
a
n
d
co
n
tr
o
lled
as
n
ee
d
ed
[
7
]
.
On
e
o
f
th
e
s
tr
ate
g
ies
u
s
ed
is
to
au
to
m
ate
t
h
e
ex
i
s
ti
n
g
ta
s
k
s
in
E
-
co
m
m
er
ce
b
y
u
tili
zi
n
g
w
eb
s
er
v
ice
f
ac
ilit
ies,
w
h
ic
h
w
ill s
i
g
n
i
f
ican
tl
y
s
av
e
ti
m
e
[
8
]
.
Fig
u
r
e
1
.
P
er
ce
n
tag
e
o
f
in
ter
n
et
u
s
er
to
o
ls
J
av
ascr
ip
t
lan
g
u
a
g
e
t
h
at
i
s
n
eg
lecte
d
i
n
w
eb
p
r
o
g
r
a
m
m
in
g
h
a
s
e
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o
lv
ed
i
n
to
a
tech
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o
lo
g
y
t
h
at
b
ec
o
m
e
s
t
h
e
b
ac
k
b
o
n
e
o
f
w
eb
s
er
v
ice
s
w
ith
m
u
ltip
lat
f
o
r
m
t
ec
h
n
o
lo
g
y
[
9
]
.
A
cc
eler
ated
m
o
b
ile
p
ag
es
(
A
MP
)
is
a
j
av
aScr
ip
t
-
b
ased
p
r
o
g
r
a
m
,
w
h
ic
h
allo
w
s
th
e
w
eb
s
i
te
to
o
p
en
f
aster
al
m
o
s
t
w
i
t
h
o
u
t
an
y
d
ela
y
.
T
h
e
r
en
d
er
in
g
p
r
o
ce
s
s
i
n
t
h
e
b
ac
k
g
r
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n
d
,
t
h
e
o
p
ti
m
izatio
n
o
f
t
h
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s
e
o
f
t
h
e
P
r
ec
o
n
n
ec
t
A
P
I
an
d
th
e
m
o
d
i
f
icatio
n
o
f
th
e
s
cr
ip
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la
y
o
u
t
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r
d
an
ce
w
it
h
p
r
ed
eter
m
i
n
ed
s
tan
d
ar
d
s
[
1
0
]
is
w
h
at
m
a
k
es
th
is
p
o
s
s
ib
le.
T
h
e
u
s
e
o
f
A
MP
p
r
o
g
r
a
m
s
i
n
w
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s
er
v
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ce
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w
il
l
b
en
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f
it
s
m
ar
tp
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o
n
e
u
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er
s
i
n
t
h
e
f
o
r
m
o
f
f
a
s
t
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er
v
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ce
s
s
,
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g
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a
n
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ac
tio
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u
s
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m
ar
tp
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es.
2.
RE
S
E
ARCH
M
E
T
H
O
D
T
h
is
r
esear
ch
w
as
co
n
d
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cted
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s
in
g
R
e
s
ea
r
ch
an
d
Dev
elo
p
m
en
t
m
et
h
o
d
[
1
1
]
also
in
v
o
lv
in
g
s
o
m
e
d
ep
ar
tm
e
n
ts
a
n
d
co
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p
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ie
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g
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g
ed
in
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T
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u
ch
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co
m
m
e
r
ce
w
eb
s
ite
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er
v
ice
p
r
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v
id
er
.
2
.
1
.
Web
s
er
v
ice
W
id
esp
r
ea
d
u
s
e
o
f
tech
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o
lo
g
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ca
u
s
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o
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g
a
n
izatio
n
s
,
co
m
p
an
ies
a
n
d
in
s
tit
u
tio
n
s
to
co
m
p
ete
w
it
h
tech
n
o
lo
g
y
to
ac
h
ie
v
e
t
h
eir
g
o
als.
T
h
e
u
s
e
o
f
th
e
i
n
ter
n
e
t
in
b
u
s
i
n
ess
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s
ch
a
n
g
in
g
f
r
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ele
ctr
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n
ic
in
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o
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m
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ex
ch
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n
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to
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u
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ess
s
tr
ate
g
y
ap
p
licatio
n
s
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s
u
ch
as
m
ar
k
eti
n
g
,
s
ales
an
d
c
u
s
to
m
er
s
er
v
ice.
T
h
e
u
s
e
o
f
in
f
o
r
m
atio
n
tec
h
n
o
lo
g
y
,
e
s
p
ec
iall
y
i
n
t
h
e
f
o
r
m
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ite
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ad
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it e
asier
to
p
r
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ell
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d
d
is
s
e
m
i
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ate
in
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g
lo
b
all
y
[
1
2
]
.
On
e
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f
th
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ad
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a
n
tag
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s
in
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m
p
le
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th
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s
e
o
f
w
eb
s
er
v
ice
s
i
n
E
-
co
m
m
er
ce
[
1
3
]
.
W
eb
s
er
v
ice
is
a
s
e
lf
-
c
o
n
tain
i
n
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m
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le
m
e
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ted
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th
e
w
eb
.
W
eb
s
er
v
ices
ar
e
tech
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o
lo
g
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t
h
at
c
h
a
n
g
e
th
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p
ab
ilit
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ter
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ated
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m
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u
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ter
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an
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to
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n
es
s
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ter
ac
tio
n
(
B
2
B
)
[
1
4
]
,
[
1
5
]
.
2
.
2
.
B
a
s
ic
de
v
elo
p
m
e
nt
t
o
o
ls
eXte
n
s
ib
le
Ma
r
k
u
p
L
a
n
g
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a
g
e
(
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i
s
a
m
ar
k
u
p
lan
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ag
e
th
at
ai
m
s
to
d
escr
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a
ta
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d
t
h
e
f
o
u
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d
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o
f
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w
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s
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s
.
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h
e
m
a
in
f
u
n
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f
XM
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s
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m
m
u
n
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b
et
w
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n
ap
p
licatio
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s
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d
ata
in
te
g
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d
ex
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m
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tr
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SO
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co
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f
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t
class
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co
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p
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t
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p
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s
[
1
6
]
.
2
.
3
.
Acc
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a
t
o
r
t
o
o
l
J
av
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ip
t
is
a
s
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tati
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<scr
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</
s
cr
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tag
s
[
1
7
]
.
Selectin
g
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w
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s
ite
f
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m
t
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s
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r
ch
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t p
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elay
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d
.
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h
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M
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q
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s
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l
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ta
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ase
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cr
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n
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A
MP
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d
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MP
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ac
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in
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ll
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a
m
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m
p
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co
n
f
i
g
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r
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n
[
1
8
]
.
3.
RE
SU
L
T
S
A
ND
AN
AL
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SI
S
3
.
1
.
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ac
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tio
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m
a
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m
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t
p
r
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n
c
i
p
le
[
1
9
]
,
[
2
0
]
.
T
h
e
b
u
s
i
n
ess
s
tr
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y
a
s
w
ell
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th
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en
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[
2
1
]
.
T
h
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u
s
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f
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[
2
2
]
.
3
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2
.
J
a
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[
2
3
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.
3
.
3
.
Acc
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m
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bi
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A
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1
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[
1
6
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18
]
,
[
2
3
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.
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[
1
8
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,
[
2
3
]
.
3
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3
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3
.
G
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Ca
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[
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Fig
u
r
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3
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Go
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A
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[
1
6
]
-
[
18
]
,
[
2
3
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.
3
.
4
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1
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AM
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u
r
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5
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u
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CO
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I
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Sem
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p
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ar
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g
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n
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RE
F
E
R
E
NC
E
S
[1
]
S
.
Y.
L
im
an
d
S
.
F
.
W
o
n
g
,
“
Im
p
a
c
t
o
f
A
p
p
ly
in
g
Ag
g
re
g
a
te
Qu
e
r
y
P
r
o
c
e
ss
in
g
in
M
o
b
il
e
Co
m
m
e
rc
e
,”
In
ter
n
a
t
io
n
a
l
J
o
u
rn
a
l
o
f
B
u
sin
e
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Ne
two
rk
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g
, v
o
l.
8
,
n
o
.
2
,
p
p.
1
-
17
,
2
0
1
2
.
[2
]
J.
K.
M
a
rti
n
se
n
,
H.
G
ra
h
n
a
n
d
A
.
Isb
e
rg
,
“
U
sin
g
S
p
e
c
u
latio
n
to
En
h
a
n
c
e
Ja
v
a
S
c
rip
t
P
e
rf
o
rm
a
n
c
e
in
W
e
b
A
p
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ti
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s
,
”
IEE
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In
ter
n
e
t
Co
mp
u
ti
n
g
,
v
o
l.
1
7
,
n
o
.
2
,
p
p.
10
-
1
9
,
2
0
1
3
.
[3
]
KEM
ENKO
M
INFO,
“
In
tern
e
t
U
se
rs
in
In
d
o
n
e
sia
Nu
m
b
e
r
S
ix
W
o
rld
Ra
n
k
,
”
M
in
istry
o
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m
m
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s
a
n
d
In
f
o
rm
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ti
c
s,
Ja
k
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rta,
In
d
o
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,
2
0
1
4
.
[4
]
P
USKA
KO
M
,
“
In
tern
e
t
Us
e
rs
P
ro
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il
e
in
In
d
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2
0
1
5
,
”
A
ss
o
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n
o
f
In
d
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n
In
ter
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e
t
S
e
rv
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P
ro
v
id
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s
(A
P
JII),
Ja
k
a
rta,
In
d
o
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sia
,
2
0
1
5
.
[5
]
D.
K.
G
a
n
g
e
sh
w
e
r
,
“
E
-
Co
m
m
e
rc
e
o
r
In
tern
e
t
M
a
rk
e
ti
n
g
:
A
Bu
sin
e
ss
Re
v
ie
w
f
ro
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In
d
ian
Co
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tex
t
,”
In
ter
n
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ti
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l
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rn
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-
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n
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ice
,
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n
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T
e
c
h
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o
l
o
g
y
,
v
o
l.
6
,
n
o
.
6
,
p
p.
1
8
7
-
1
9
4
,
2
0
1
3
.
[6
]
R.
L
e
k
h
a
,
N
a
ir,
D.
S
u
jala
a
n
d
S
.
D.
S
h
e
tt
y
,
“
S
trea
m
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g
Bi
g
Da
ta
A
n
a
l
y
si
s
f
o
r
Re
a
l
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T
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m
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S
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m
e
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b
a
se
d
T
a
rg
e
ted
A
d
v
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rti
sin
g
,”
In
ter
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9
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