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p
e
,
s
t
r
uc
t
ur
i
ng,
l
a
yo
ut
a
s
p
e
r
o
ne
’
s
d
o
m
a
i
n e
xp
e
r
t
i
s
e
b
u
t
i
t
i
s
a
t
i
m
e
c
o
ns
u
m
i
n
g a
nd
e
rro
r
-
pr
on
e
pr
oc
e
s
s
.
S
o
a
u
to
m
a
tic
i
n
f
o
r
m
a
tio
n
e
x
t
r
a
c
tio
n
f
r
o
m
le
g
a
l d
o
c
u
m
e
n
ts
is
h
ig
h
l
y
d
e
s
ir
e
d
.
I
n
f
o
r
m
a
t
io
n
e
x
tr
a
c
tio
n
f
r
o
m
le
g
a
l d
o
c
u
m
e
n
ts
w
i
ll b
e
d
ir
e
c
te
d
b
y
in
d
i
v
id
u
a
l
b
u
s
i
n
e
s
s
r
e
q
u
ir
e
m
e
n
ts
.
T
h
e e
x
t
r
act
ed
i
n
f
o
r
m
at
i
o
n
ca
n
b
e
:
i)
s
to
r
e
d
in
d
a
t
ab
as
es
f
o
r
f
u
t
u
r
e r
ef
er
en
ces
,
ii)
f
o
r
a
n
a
l
y
s
is
a
n
d de
c
i
s
i
on
-
m
a
ki
ng m
e
c
ha
ni
s
m
,
iii)
a
s
a
n
in
p
u
t to
s
o
m
e
o
t
he
r
l
e
ga
l
u
nd
e
r
s
t
a
nd
i
n
g t
a
s
k.
2.
1.
N
e
e
d
f
or
l
e
gal
d
oc
u
m
e
n
t
au
t
om
at
i
on
L
e
g
a
l d
o
c
u
m
e
n
ts
e
x
i
s
t i
n
d
i
f
f
e
r
e
n
t
f
o
r
m
s
l
ik
e
le
g
a
l
c
o
n
tr
a
c
ts
,
la
w
c
o
m
m
is
s
io
n
r
e
p
o
r
ts
,
tr
i
b
una
l
s
,
c
a
s
e
j
ud
g
m
e
nt
s
,
d
i
f
f
e
r
e
nt
a
c
t
s
,
o
nl
i
ne
c
o
nt
r
a
c
t
s
,
a
nd
m
a
n
y
m
o
r
e
f
o
r
m
s
.
I
n I
nd
i
a
,
d
i
f
f
e
r
e
nt
c
o
ur
t
s
p
ub
l
i
s
h t
he
i
r
l
eg
al
p
r
o
ceed
i
n
g
s
e
v
er
y
m
o
n
t
h
f
o
r
f
u
t
u
r
e r
ef
er
en
ce o
f
p
e
o
p
l
e.
T
h
e n
u
m
b
er
o
f
m
an
u
al
ef
f
o
r
t
s
a
n
d
t
i
m
e
r
eq
u
i
r
ed
t
o
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r
o
ces
s
t
h
es
e h
e
t
er
o
g
en
e
ous
,
un
s
t
r
u
c
t
u
r
e
d,
v
ol
um
i
n
ou
s
l
e
g
a
l
doc
um
e
nt
s
i
s
t
oo
m
u
c
h
.
S
o t
h
e
r
e
i
s
a
n
e
e
d
f
o
r
a
u
to
m
a
t
io
n
f
o
r
a
n
a
l
y
z
in
g
le
g
a
l d
o
c
u
m
e
n
ts
f
r
o
m
I
n
d
ia
n
la
w
s
y
s
te
m
s
b
e
n
e
f
ic
ia
l
f
o
r
le
g
a
l p
r
a
c
titio
n
e
r
s
as
w
e
l
l
as
a co
m
m
o
n
m
a
n
f
o
r
a b
et
t
er
u
n
d
er
s
t
an
d
i
n
g
o
f
t
h
e l
eg
al
d
o
m
ai
n
.
W
h
en
e
v
er
a l
eg
al
ex
p
er
t
p
r
ep
ar
es
a cas
e
f
i
l
e
f
o
r
a g
i
v
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ca
s
e t
h
e
n
i
t
b
eco
m
es
m
a
n
d
at
o
r
y
t
o
r
ef
er
t
o
t
h
e
pr
e
v
i
ous
j
u
dgm
e
n
t
s
g
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v
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n by
di
f
f
e
r
e
n
t
c
ou
r
t
s
t
o b
u
i
l
d a
s
t
r
on
g c
a
s
e
f
oun
da
t
i
on
.
M
a
n
ua
l
l
y go
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n
g t
hr
o
ug
h
t
h
ous
a
n
ds
of
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l
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r
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d c
ou
r
t
j
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dgm
e
nt
s
a
n
d i
de
nt
i
f
yi
n
g t
he
r
e
l
e
va
nt
i
n
f
o
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m
a
t
i
o
n
f
o
r
t
he
c
a
s
e
i
n
ha
nd
i
s
ve
r
y
m
u
c
h
t
i
m
e
c
ons
um
i
ng
a
n
d l
a
bor
-
i
n
t
en
s
i
v
e t
as
k
.
I
n
t
o
d
a
y
’
s
i
n
t
er
n
e
t
er
a,
t
h
er
e ar
e s
o
m
e g
o
o
d
s
ear
ch
en
g
i
n
es
av
ai
l
ab
l
e t
o
ef
f
ec
t
i
v
e s
ear
c
h
i
n
t
h
e l
eg
al
d
o
m
ai
n
.
I
n
d
i
s
cu
s
s
i
o
n
w
i
t
h
l
e
g
al
ex
p
er
t
s
,
w
e co
m
e
t
o
kno
w
t
ha
t
l
e
ga
l
s
ear
ch
i
s
g
en
er
al
l
y
d
r
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v
e
n
b
y
t
h
e f
o
l
l
o
w
i
n
g
p
ar
a
m
et
er
s
,
a
s
s
h
o
w
n i
n F
i
g
ur
e
1
.
a.
S
p
eci
f
i
c
a
c
t,
s
e
c
tio
n
,
a
r
tic
le
,
r
ul
e
o
r
a
n
o
r
d
er
o
f
an
act
:
w
h
i
l
e p
r
ep
ar
i
n
g
f
o
r
a cas
e a l
a
w
y
e
r
n
eed
t
o
r
ef
er
t
o
a p
ar
t
i
cu
l
ar
act
n
o
o
r
ar
t
i
cl
e n
o
an
d
w
a
n
t
s
t
o
e
x
t
r
act
j
u
d
g
e
m
e
n
t
s
g
i
v
e
n
b
as
ed
o
n
t
h
es
e
a
c
t
s o
r
a
r
tic
le
n
o.
b.
A
p
p
e
lla
n
t/
r
e
s
p
o
nd
e
nt
na
m
e
:
t
h
er
e
w
er
e
s
o
m
e
l
a
n
d
m
ar
k
j
u
d
g
e
m
e
n
t
s
ex
i
s
t
s
i
n
l
e
g
al
d
o
m
ai
n
w
h
i
c
h
ar
e
w
e
ll
k
n
o
w
n
b
y
a
p
p
e
lla
n
t n
a
m
e
s
.
S
o
l
eg
al
ex
p
er
t
m
a
y
w
a
n
t
t
o
s
ear
ch
s
uc
h
r
el
e
v
an
t
ca
s
es
.
c.
S
u
b
j
ect
s
/
f
act
s
/
p
h
r
a
se
s/
k
e
yw
or
ds
:
l
eg
al
s
ear
ch
b
as
ed
o
n
s
o
m
e
f
act
s
o
r
k
e
yw
or
ds
or
dom
a
i
n
ph
a
s
e
s
a
r
e
hi
g
hl
y d
e
s
i
r
e
d
i
n l
e
ga
l
d
o
m
a
i
n
.
d.
J
ud
ge
s
n
am
es
:
T
h
er
e ar
e s
o
m
e
m
ills
to
n
e
c
a
s
e
s
w
e
ll k
n
o
w
n
f
o
r
its
j
ud
ge
m
e
nt
s
gi
ve
n b
y
f
a
m
o
u
s
j
ud
ge
s
w
h
ic
h
is
r
e
p
e
titi
v
e
l
y
r
e
f
e
r
b
y
l
a
wy
e
r
s
fo
r
a
r
el
ev
an
t
d
o
ma
i
n
.
e.
H
ead
-
no
t
e
o
f
t
he
j
ud
g
m
e
nt
s
:
h
ead
n
o
t
e
s
o
f
a p
ar
t
i
c
u
l
ar
cas
e act
s
a
s
a
s
u
m
m
ar
y
a
n
d
g
en
e
r
al
l
y
m
a
n
u
al
l
y
cr
eat
ed
.
S
o
w
h
i
l
e p
r
ep
ar
i
n
g
cas
e n
o
t
es
br
o
w
s
i
ng
t
h
r
oug
h h
e
a
d n
ot
e
s
w
ill
h
e
lp
le
g
a
l
p
r
a
c
titio
n
e
r
s
to
i
d
en
t
i
f
y
r
el
e
v
an
t
ca
s
es
.
f.
T
i
m
e f
r
a
m
e:
l
eg
al
e
x
p
er
t
t
r
y
t
o
i
d
en
t
i
f
y
r
ecen
t
r
el
ev
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t
cas
e
s
t
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p
r
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p
ar
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m
p
r
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s
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v
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o
t
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f
o
r
w
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ch
s
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ch
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n
g
b
as
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n
cas
e
y
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m
p
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t
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F
i
g
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1
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D
if
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c
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Leg
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A
c
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A
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R
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Ap
p
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R
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Fr
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s
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ct
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r
e co
n
t
ai
n
i
n
g
a d
es
cr
i
p
t
i
o
n
o
f
d
i
f
f
er
en
t
act
s
,
c
ita
tio
n
s
,
a
n
d
h
ie
r
a
r
c
h
ic
a
l
f
o
r
m
.
c.
T
h
e v
o
cab
u
l
ar
y
o
f
l
e
g
al
d
o
cu
m
en
t
s
co
n
s
i
s
t
s
o
f
s
e
v
er
al
d
o
m
ai
n
-
s
p
e
c
if
ic
te
r
m
i
n
o
lo
g
ie
s
t
h
a
t
m
a
y
n
o
t b
e
f
a
m
ilia
r
w
it
h
th
e
n
o
n
-
l
e
ga
l
c
o
m
m
u
ni
t
y.
d.
A
m
b
i
gui
t
y d
o
e
s
e
xi
s
t
i
n l
e
ga
l
d
o
c
u
m
e
n
t
s
i
n t
he
f
o
r
m
o
f
th
e
d
if
f
e
r
e
n
t i
n
te
r
p
r
e
ta
tio
n
s
o
f
t
h
e
s
a
m
e
c
o
n
te
n
t
d
e
p
e
nd
i
ng o
n t
he
h
i
e
r
a
r
c
h
y
o
f
d
i
f
f
e
r
e
nt
c
o
ur
t
s
,
j
ud
ge
s
,
o
r
l
a
w
ye
r
s
.
C
i
t
at
i
o
n
s
ar
e v
er
y
i
m
p
o
r
t
an
t
i
n
t
h
e l
e
g
al
d
o
m
ai
n
as
co
m
p
ar
e
d
t
o
o
t
h
er
d
o
m
ai
n
s
an
d
h
i
g
h
l
i
g
h
t
s
o
f
t
h
at
p
ar
t
i
cu
l
ar
cas
e
.
T
h
e
l
e
g
a
l
do
m
a
i
n
i
s
qui
t
e
pr
o
m
i
s
i
ng f
or
i
nf
or
m
a
t
i
on r
e
t
r
i
e
v
a
l
a
n
d i
nf
or
m
a
t
i
on
e
x
t
r
a
c
t
i
on
d
u
e
t
o
t
h
e l
ar
g
e av
a
i
l
ab
l
e co
r
p
u
s
.
A
s
l
e
g
al
d
o
m
ai
n
d
o
cu
m
en
t
s
f
o
l
l
o
w
a p
ecu
l
i
ar
l
a
y
o
u
t
,
N
L
P
t
ech
n
i
q
u
es
ca
n
p
r
o
ces
s
i
t
b
et
t
er
t
h
a
n
e
x
t
r
em
el
y
i
n
f
o
r
m
al
n
e
w
s
a
n
d
s
o
ci
al
m
ed
i
a
t
ex
t
.
H
e
n
ce,
a
k
n
o
w
l
ed
g
e b
as
e
f
o
r
a
u
to
m
a
t
ic
a
ll
y
m
a
n
a
g
in
g
le
g
a
l
d
o
c
u
m
e
n
ts
w
il
l b
e
h
e
lp
f
u
l
f
o
r
a
ll t
y
p
e
s
o
f
u
s
e
r
s
.
3.
LI
TER
A
TU
R
E R
EV
I
EW
T
h
e ap
p
r
o
ach
es
u
s
ed
f
o
r
IE
f
r
o
m
l
e
g
al
d
o
cu
m
en
t
s
ar
e b
r
o
ad
l
y
c
l
as
s
i
f
i
ed
i
n
t
o
t
h
r
ee cat
e
g
o
r
i
es
an
d
d
if
f
e
r
e
n
t le
g
a
l d
o
c
u
m
e
n
t
p
r
o
ces
s
i
n
g
s
y
s
t
e
m
s
d
ev
el
o
p
ed
u
s
i
n
g
t
h
e
s
e ap
p
r
o
ach
es
ar
e d
i
s
cu
s
s
ed
b
el
o
w
.
3.
1.
N
LP
t
e
c
hni
que
s
f
o
r l
eg
a
l
t
ex
t
p
ro
ces
s
i
n
g
B
y
c
o
m
bi
n
i
ng
t
h
e
po
w
e
r
of
a
r
tif
ic
ia
l i
n
te
ll
ig
e
n
c
e
a
n
d
c
o
m
p
u
ta
t
io
n
a
l li
n
g
u
i
s
tic
s
,
na
t
ur
a
l
l
a
n
gua
ge
p
r
o
c
e
s
si
n
g
(
N
L
P
)
t
ech
n
i
q
u
e
s
h
el
p
m
ac
h
i
n
es
t
o
“
r
ead
” t
ex
t
b
y
s
i
m
ul
a
t
i
n
g t
h
e
hum
a
n
a
b
ilit
y
to
u
n
d
e
r
s
ta
n
d
l
an
g
u
a
g
e.
S
o
m
e o
f
t
h
e ap
p
l
i
cat
i
o
n
s
d
ev
el
o
p
ed
u
s
i
n
g
N
L
P
t
ech
n
i
q
u
e
s
ar
e
m
a
c
hi
ne
t
r
a
n
s
la
t
io
n
,
a
u
to
m
a
tic
s
u
m
m
a
r
iz
a
tio
n
,
s
e
n
ti
m
e
n
ta
l a
n
a
l
y
s
i
s
,
te
x
t
c
la
s
s
if
ic
a
tio
n
,
q
u
e
s
tio
n
a
n
s
w
e
r
in
g
.
N
L
P
r
ep
r
es
en
t
s
t
h
e au
t
o
m
a
t
i
c
h
an
d
l
i
n
g
o
f
n
at
u
r
al
h
u
m
an
l
an
g
u
a
g
es
l
i
k
e s
p
eech
o
r
t
ex
t
.
T
h
e L
a
w
d
o
m
a
i
n
can
b
e r
ep
r
es
en
t
ed
as
a
c
o
m
b
i
na
t
i
o
n o
f
l
a
ng
ua
ge
,
l
o
gi
c
,
an
d
co
n
cep
t
u
al
r
el
at
i
o
n
s
h
i
p
s
,
an
d
t
h
e
i
r
an
a
l
y
s
i
s
[
1
]
.
S
o
,
t
h
er
e i
s
a
w
i
d
e
s
co
p
e
o
f
a
p
p
l
yi
n
g N
L
P
t
e
c
hn
i
q
ue
s
f
o
r
l
e
ga
l
i
n
f
o
r
m
a
t
i
o
n
m
i
ni
ng.
K
an
ap
al
a
e
t
a
l.
[
2
]
p
r
o
vi
d
e
d
a
s
ur
ve
y o
f
d
i
f
f
e
r
e
nt
t
e
xt
s
u
m
m
a
r
i
z
a
t
i
o
n
t
e
c
hni
q
ue
s
r
e
c
e
nt
l
y
us
e
d
f
o
r
le
g
a
l te
x
t
pr
oc
e
s
s
i
ng
.
T
h
is
s
u
r
v
e
y
f
o
c
u
s
e
s
o
n
s
in
g
le
a
s
w
e
ll
a
s
m
u
ltip
le
d
o
c
u
m
e
n
t s
u
m
m
a
r
iz
a
tio
n
te
c
h
n
iq
u
e
s
.
T
h
es
e t
ech
n
i
q
u
e
s
w
er
e
t
es
t
ed
o
n
d
i
f
f
er
en
t
d
at
as
et
s
l
i
k
e
A
u
s
t
L
I
I
,
H
O
L
J
,
F
ed
er
al
C
o
u
r
t
o
f
C
an
ad
a j
u
d
g
m
e
n
t
s
.
T
he
t
e
c
hni
q
ue
s
s
ur
ve
y
e
d
i
n t
hi
s
p
a
p
e
r
a
r
e
d
i
vi
d
e
d
i
nt
o
f
o
u
r
cat
eg
o
r
i
es
n
a
m
e
l
y
t
h
e
L
i
n
g
u
i
s
t
i
c F
eat
u
r
e
-
b
as
ed
ap
p
r
o
ach
,
Gr
a
p
h
-
b
as
ed
ap
p
r
o
ach
,
S
e
m
a
n
tic
r
o
le
la
b
e
lin
g
ba
s
e
d a
ppr
oa
c
h
,
a
n
d
C
la
s
s
if
ic
a
ti
o
n
b
as
ed
ap
p
r
o
ach
.
P
ad
ay
ach
y
e
t
a
l.
[
3
]
p
r
o
p
o
s
e
d
an
ap
p
r
o
ach
t
o
d
es
i
g
n
a
co
m
p
r
e
h
e
n
s
i
v
e
m
o
d
el
t
o
as
s
i
s
t
l
eg
al
r
es
ear
ch
er
s
i
n
acces
s
i
n
g
l
eg
al
d
at
a f
o
r
t
h
e
m
o
s
t
ap
p
l
i
ed
cas
e.
T
h
e p
r
o
p
o
s
ed
ap
p
r
o
ach
i
s
i
m
p
l
e
m
e
n
t
ed
u
s
i
n
g
L
eg
al
C
o
.
T
h
e
l
eg
al
d
at
ab
as
e
i
s
pr
ov
i
de
d by
t
h
e
or
g
a
n
i
z
a
t
i
on
.
T
h
e
pr
op
os
e
d s
y
s
t
e
m
i
s
c
o
m
pos
e
d of
f
ou
r
di
f
f
e
r
e
nt
m
odu
l
e
s
n
am
el
y
i
n
f
o
r
m
a
tio
n
r
e
tr
ie
v
a
l w
h
e
r
e
q
u
er
y
-
d
ep
en
d
en
t
r
an
k
i
n
g
a
n
d
r
et
r
i
ev
al
o
f
t
h
e d
o
cu
m
en
t
i
s
p
er
f
o
r
m
ed
u
s
i
ng
t
h
e
V
S
M
m
ode
l
f
ol
l
o
w
e
d
by
th
e
in
f
o
r
m
a
tio
n
e
x
tr
a
c
t
io
n
m
o
d
u
l
e
w
h
i
c
h
ex
t
r
act
s
t
h
e
f
act
s
u
s
i
n
g
N
L
P
t
ech
n
i
q
u
es
f
o
r
n
a
m
e
d
e
n
tit
y
r
e
c
o
g
n
itio
n
,
r
e
la
tio
n
e
x
tr
a
c
t
io
n
,
a
n
d
e
v
e
n
t e
x
tr
a
c
tio
n
,
t
h
e
ex
t
r
act
ed
f
act
s
ar
e
s
to
r
e
d
in
g
r
ap
h
d
at
ab
as
e as
l
a
b
el
ed
p
r
o
p
er
t
y
g
r
ap
h
(
u
s
i
n
g
N
eo
4
j
p
y
t
h
o
n
l
i
b
r
ar
y
)
.
T
h
e l
as
t
m
o
d
u
l
e
w
i
l
l
r
et
u
r
n
t
h
e r
eco
m
m
e
n
d
at
i
o
n
s
i
n
t
h
e
f
o
r
m
o
f
t
h
e
m
o
s
t
ap
p
l
i
ed
cas
e b
y
d
o
i
n
g
a Q
u
er
y
-
i
nd
e
p
e
nd
e
nt
r
a
nki
n
g o
f
o
b
t
a
i
ne
d
r
e
s
u
l
t
s.
S
u
r
d
ean
u
e
t a
l.
[4
]
p
r
o
p
o
s
e
d
a
m
e
t
h
o
d
f
o
r
e
x
tr
a
c
ti
n
g
te
x
t
r
e
le
v
a
n
t to
li
tig
a
tio
n
c
la
i
m
s
a
n
d
e
n
tit
y
m
en
t
i
o
n
s
i
n
each
cl
ai
m
f
r
o
m
h
i
er
ar
ch
i
cal
an
n
o
t
at
ed
l
eg
al
d
o
m
ai
n
d
at
a.
T
h
e
y
ad
o
p
t
ed
a s
e
m
i
-
s
up
e
r
vi
s
e
d
bot
t
om
-
u
p
ap
p
r
o
ach
f
o
r
b
u
i
l
d
i
n
g
a j
o
i
n
t
h
i
er
ar
ch
i
cal
co
n
d
i
t
i
o
n
al
r
an
d
o
m
f
i
e
l
d
m
ode
l
u
s
i
ng
a
c
om
bi
n
a
t
i
on
of
ps
e
u
do
-
l
i
k
e
l
i
h
ood a
n
d G
i
bbs
s
a
m
pl
i
ng
a
n
d pr
ov
e
d t
h
a
t
t
h
e
s
e
m
ode
l
s
pe
r
f
or
m
be
t
t
e
r
i
n
c
o
m
pa
r
i
s
on
w
i
t
h
m
ode
l
a
da
pt
i
n
g
t
op
-
d
o
w
n a
p
p
r
o
a
c
h.
C
o
ns
t
a
nt
i
no
e
t a
l.
[
5]
pr
op
os
e
s
a
C
L
I
E
L
s
ys
t
e
m
f
o
r
a
nno
t
a
t
i
ng l
e
ga
l
doc
um
e
nt
s
us
i
n
g
X
M
L
t
ag
s
t
o
f
aci
l
i
t
at
e I
E
o
f
d
at
a p
o
i
n
t
i
n
s
t
an
ces
s
u
ch
as
d
at
e o
f
t
h
e d
o
cu
m
en
t
,
n
a
m
e o
f
t
h
e
p
a
r
ty
,
g
o
v
e
r
n
i
n
g
la
w
,
a
n
d
m
a
n
y
m
o
r
e
.
T
h
e
s
y
s
te
m
i
s
te
s
te
d
o
n
th
e
S
e
t o
f
9
7
d
ig
itiz
e
d
c
o
m
m
e
r
c
ia
l
la
w
doc
um
e
nt
s
of
di
f
f
e
r
e
n
t
f
or
m
a
t
s
,
s
t
r
u
c
t
u
r
e
s
,
a
n
d l
a
y
o
u
t
s
.
C
L
I
E
L
s
ys
t
e
m
i
s
u
s
i
ng
N
L
P
t
e
c
hni
q
ue
s
,
j
av
a
a
nno
t
a
t
i
o
n p
a
t
t
e
r
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15]
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[1
7
]
a
nd
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-
s
h
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t
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r
m
m
e
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y
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[1
8
].
T
h
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s
w
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k
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s
av
ai
l
ab
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s
a co
m
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or
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s
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X
ia
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l.
[
1
9
]
i
n
t
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r
w
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k
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p
h
as
i
ze
s
t
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[
20]
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[2
1
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,
[
2
2
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to
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te
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lti
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a
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[
23]
pr
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as
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p
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ect
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cl
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i
k
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at
a
[
24]
,
D
B
pe
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a
[
2
5
]
,
F
r
eeb
as
e
[
2
6
]
.
T
he
gr
a
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w
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s
[
2
7
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ex
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g
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T
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y l
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k
[2
8
]
a
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s
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x
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T
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[
29]
c
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f
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m
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tio
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a
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ex
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[
3
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.
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[
3
1
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f
t
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r
h
et
o
r
i
cal
r
o
l
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o
f
s
e
n
t
en
ce
s
f
r
o
m
S
u
p
r
e
m
e
C
o
u
r
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o
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I
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d
i
a
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m
e
nt
s
us
i
n
g d
e
e
p
ne
ur
a
l
ne
t
w
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ks
.
T
he
s
i
gni
f
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c
a
nc
e
o
f
u
s
i
n
g d
e
e
p
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ur
a
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t
w
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k t
he
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ys
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m
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k b
e
t
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r
t
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m
a
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b
a
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ys
t
e
m
s
w
h
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c
h us
e
ha
nd
c
r
af
t
ed
f
eat
u
r
es
.
4.
CO
NCL
U
S
I
O
N
L
e
ga
l
t
e
xt
d
o
c
u
m
e
nt
s
a
r
e
s
t
r
uc
t
ur
a
l
l
y
d
i
f
f
e
r
e
nt
t
ha
n o
t
he
r
d
o
m
a
i
n t
e
xt
s
s
uc
h a
s
ne
w
s
a
r
t
i
c
l
e
s
o
r
bi
oi
n
f
or
m
a
t
i
c
s
do
m
a
i
ns
.
S
o,
t
e
c
h
n
i
q
u
e
s
a
da
pt
e
d f
or
in
f
o
r
m
a
tio
n
e
x
tr
a
c
tio
n
fr
o
m
t
h
e
le
g
a
l
d
o
ma
i
n
d
e
ma
n
d
s
f
or
un
de
r
s
t
a
n
di
ng
t
h
e
f
o
r
m
a
t
s
a
n
d
s
e
m
a
n
tic
s
o
f
th
e
le
g
a
l d
o
c
u
m
e
n
t.
A
ls
o
,
le
g
a
l d
o
c
u
m
e
n
t
s
e
x
is
t
in
d
i
f
f
e
r
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n
t
v
ar
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et
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es
l
i
k
e co
n
t
r
act
s
,
r
ep
o
r
t
s
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co
u
r
t
j
u
d
g
m
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t
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er
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n
t
l
a
y
o
u
t
an
d
s
t
r
u
ct
u
r
e.
F
r
o
m
th
e
s
u
r
v
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d
u
c
te
d
f
o
r
I
E
f
r
o
m
le
g
a
l te
x
ts
,
it is
v
e
r
y
m
uc
h vi
s
i
b
l
e
t
ha
t
no
t
m
uc
h
w
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k i
s
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i
ng c
a
r
r
i
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f
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r IE
f
o
r In
d
i
a
n
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a
w
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y
s
t
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m
doc
um
e
nt
s
.
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h
oug
h t
h
e
N
L
P
a
ppr
oa
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h
s
e
e
m
s
pr
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s
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xt
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r
o
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s
i
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g
,
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ep
r
es
en
t
at
i
o
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o
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ex
t
r
act
ed
i
n
f
o
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m
at
i
o
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n
m
ach
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e
-
r
ead
ab
l
e as
w
el
l
as
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s
er
-
f
r
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en
d
l
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cr
eat
e
s
a ch
al
l
en
g
e
f
o
r
t
h
i
s
ap
p
r
o
ach
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h
e d
eep
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ear
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n
g
ap
p
r
o
ach
i
s
w
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l
d
l
y
ad
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t
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b
y
t
h
e r
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h
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m
m
u
n
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p
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ach
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s
t
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c
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m
a
n
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al
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t
s
f
o
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e co
m
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e
x
a
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e
ngt
h
y l
e
ga
l
d
o
c
u
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e
nt
s
.
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f
t
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r
a
na
l
y
s
i
s
o
f
a
l
l
t
h
e ap
p
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o
ach
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f
o
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al
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ex
t
p
r
o
ces
s
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g
w
e
f
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n
d
t
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at
t
h
e
k
n
o
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ed
g
e b
as
e p
o
p
u
l
at
i
o
n
ap
p
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o
ach
co
m
b
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n
ed
w
i
t
h
N
L
P
t
e
ch
n
i
q
u
es
ca
n
g
i
v
e p
r
o
m
i
s
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n
g
r
es
u
l
t
s
f
o
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l
eg
al
t
ex
t
an
al
y
s
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s
f
o
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an
y
t
as
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s
s
u
c
h
as
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t
o
m
at
i
c s
u
m
m
ar
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zat
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o
n
,
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i
n
d
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g
t
h
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m
o
s
t
r
el
ev
a
nt
c
a
s
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j
ud
g
m
e
nt
s
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cl
as
s
i
f
i
cat
i
o
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o
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l
e
g
al
d
o
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m
en
t
s
acco
r
d
i
n
g
t
o
l
a
w
s
,
ac
t
s
o
r
an
y
o
t
h
er
p
ar
a
m
et
er
,
a
u
t
o
m
at
i
c h
ead
n
o
t
e
g
en
er
at
i
o
n
f
o
r
a cas
e,
f
i
n
d
i
n
g
t
h
e r
e
f
er
en
ce
s
f
o
r
a
g
i
v
e
n
ca
s
e t
h
r
o
u
g
h
ci
t
at
i
o
n
s
an
d
m
a
y
m
o
r
e
f
o
r
I
n
d
i
an
l
a
w
s
ys
t
e
m
.
T
he
r
e
i
s
no
.
o
f
a
r
eas
o
p
en
f
o
r
ex
p
l
o
r
at
i
o
n
w
i
t
h
d
i
f
f
er
en
t
i
s
s
u
es
i
n
l
e
g
al
t
ex
t
an
a
l
y
s
i
s
w
h
er
e
r
e
s
e
a
r
c
h
e
r
s
f
r
o
m
th
e
I
n
f
o
r
m
a
t
io
n
E
x
tr
a
c
tio
n
c
o
m
m
u
n
it
y
c
a
n
c
o
n
tr
ib
u
te
to
b
e
n
e
f
it le
g
a
l e
x
p
e
r
ts
to
g
e
t
r
i
d of
t
h
e
m
an
u
al
,
co
m
p
l
i
cat
ed
t
i
m
e
-
co
n
s
u
m
i
n
g
t
as
k
as
w
el
l
a
s
a co
m
m
o
n
m
a
n
t
o
b
et
t
er
u
n
d
er
s
t
an
d
t
h
e l
e
g
al
dom
a
i
n
.
A
f
te
r
d
is
c
u
s
s
in
g
t
h
e
n
e
e
d
o
f
a
u
to
m
a
tio
n
in
le
g
a
l
s
e
c
to
r
a
f
u
n
d
a
m
e
n
ta
l q
u
e
s
tio
n
a
r
is
e
s
t
h
a
t
w
h
e
th
e
r
a
ut
o
m
a
t
i
o
n i
n l
e
ga
l
s
e
c
t
o
r
w
o
ul
d
r
e
p
l
a
c
e
t
he
l
a
w
ye
r
a
nd
l
e
g
a
l
a
na
l
ys
t
i
n
f
ut
ur
e
?
T
o
a
ns
w
e
r
t
hi
s
q
ue
s
t
i
o
n,
o
ne
n
e
e
ds
t
o
un
d
er
s
t
an
d
t
h
at
l
e
ga
l
do
m
a
i
n
i
s
h
i
gh
l
y
dr
i
v
e
n by
a
n
a
l
y
s
i
s
,
de
c
i
s
i
o
n
m
a
ki
ng
,
a
n
d r
e
pr
e
s
e
nt
a
t
i
on
t
ech
n
i
q
u
es
w
h
i
c
h
i
s
d
i
f
f
i
c
u
l
t
t
o
au
t
o
m
at
e.
S
t
i
l
l
t
h
er
e ar
e s
o
m
e ar
eas
i
n
l
eg
al
d
o
m
ai
n
w
h
er
e au
t
o
m
at
i
o
n
i
s
hi
g
hl
y d
e
s
i
r
e
d
.
D
ue
d
i
l
i
ge
nc
e
-
c
o
n
tr
a
c
t
r
ev
i
ew
,
l
e
g
al
r
es
ea
r
c
h c
o
nd
uc
t
i
o
n
t
o
s
a
ve
m
a
n
ua
l
e
f
f
o
r
t
s
.
P
r
e
d
ic
tio
n
t
e
c
hno
l
o
g
y
-
t
o
p
r
ed
i
ct
t
h
e p
r
o
b
ab
l
e o
u
t
co
m
e o
f
t
h
e ca
s
es
b
y
an
al
y
z
i
n
g
p
r
ev
i
o
u
s
j
ud
g
m
e
nt
s
.
L
e
g
a
l
a
na
l
yt
i
c
s
-
to
g
en
er
at
e t
h
e
d
at
a
p
o
i
n
t
s
f
r
o
m
p
as
t
j
ud
g
m
e
nt
s
,
an
d
i
d
e
n
t
i
f
y
r
el
ev
an
t
cas
e l
a
w
s
t
o
b
e
u
s
ed
b
y
l
a
w
ye
r
s
i
n t
he
i
r
p
r
es
en
t
cas
es
.
A
u
to
m
a
tio
n
o
f
doc
um
e
n
t
a
t
i
on
-
b
y
j
u
s
t s
u
b
m
itti
n
g
th
e
r
e
le
v
a
n
t d
o
c
u
m
e
n
ts
g
e
t
y
o
u
r
le
g
a
l
d
o
cu
m
en
t
s
r
ead
y
.
R
EF
ER
EN
C
ES
[
1]
J
. R
u
h
l
, D
. M
. K
a
t
z
,
a
nd
M
.
J
.
B
o
m
m
ar
i
t
o
,
“H
ar
n
es
s
in
g
le
g
a
l c
o
m
p
le
x
it
y
,
”
S
ci
en
ce
, v
o
l
.
355
,
no
.
63
32
,
pp.
13
77
-
1
37
8,
20
17
,
do
i
:
10.
11
2
6/
s
c
i
e
nc
e
.
a
a
g
3013.
[
2]
A
.
K
an
ap
al
a,
S
.
P
al
,
an
d
R
.
P
am
u
l
a
,
“T
e
x
t
s
u
m
m
ar
i
zat
i
o
n
f
r
o
m
l
e
g
al
d
o
cu
m
en
t
s
:
a
s
u
r
v
e
y
,
”
Ar
tific
ia
l I
n
te
lli
g
e
n
c
e
R
evi
ew
,
v
ol
.
5
1,
no.
3,
p
p.
37
1
-
4
0
2,
2
01
9,
do
i
:
10.
10
07/
s
10
46
2
-
01
7
-
95
66
-
2
.
[
3]
T
.
P
ad
ay
a
c
h
y
, B
. S
c
hol
t
z
a
n
d
J
.
W
e
s
s
on,
“
A
n I
nf
or
m
a
t
i
on E
x
t
r
a
c
t
i
on M
o
de
l
U
s
i
ng
a
G
r
a
ph D
a
t
a
ba
s
e
t
o
R
eco
m
m
en
d
t
h
e M
o
s
t
A
p
p
l
i
e
d
C
as
e,
”
20
18 I
nt
e
r
na
t
i
o
nal
C
onf
e
r
e
nc
e
o
n C
om
put
i
ng
,
E
l
e
c
t
r
oni
c
s
&
C
om
m
uni
c
a
t
i
o
ns
E
ngi
ne
e
r
i
ng (
i
C
C
E
C
E
)
,
20
18
,
p
p.
89
-
9
4,
doi
:
1
0.
110
9/
i
C
C
E
C
O
M
E
.
2
01
8.
86
5
86
59
.
[
4]
M
.
S
ur
de
a
n
u,
R
.
N
a
l
l
a
pa
t
i
,
a
n
d C
.
D
.
M
a
nni
ng
,
“
L
e
g
a
l C
la
i
m
I
d
e
n
tif
ic
a
tio
n
: I
n
f
o
r
m
a
tio
n
E
x
tr
a
c
tio
n
w
ith
H
i
er
ar
ch
i
cal
l
y
L
ab
el
ed
D
at
a,
”
P
r
oc
e
e
di
ngs
of
t
he
L
R
E
C
2
01
0 W
or
k
s
hop
on
t
he
Se
m
ant
i
c
P
r
oc
e
s
s
i
n
g of
L
e
g
al
T
e
x
t
s
(S
P
L
e
T
-
201
0)
,
20
10
,
p
p
. 1
-
8
.
[
5]
M
. G
. C
ons
t
a
nt
i
no
e
t a
l.
,
“C
L
I
E
L
:
co
n
t
ex
t
-
b
as
ed
i
n
f
o
r
m
at
i
o
n
ex
t
r
act
i
o
n
f
r
o
m
co
m
m
er
ci
al
l
a
w
d
o
cu
m
en
t
s
,
”
ICA
IL
'
1
7:
P
r
oc
e
e
di
n
gs
of
t
he
16t
h e
di
t
i
on o
f
t
he
I
nt
e
r
n
at
i
o
nal
C
onf
e
r
e
n
c
e
on A
r
t
i
c
i
al
I
nt
e
l
l
i
ge
nc
e
an
d L
aw
,
p
p.
79
-
8
7,
201
7
,
do
i
:
10.
11
45/
30
86
51
2.
30
86
520
.
[
6]
M
.
G
.
B
ue
y
,
A
.
L
.
G
a
r
r
i
do,
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n
ICA
A
R
T
,
vol
.
2
,
pp.
4
38
-
44
5,
201
6,
do
i
:
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52
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75
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Evaluation Warning : The document was created with Spire.PDF for Python.
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[
7]
M
.
J
.
B
o
m
m
ar
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t
o
, D
. M
. K
a
t
z
,
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n
d
E
. M
. D
e
t
t
e
r
ma
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,
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e
xN
L
P
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t
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[
8]
J
. S
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, H
. X
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. D
. A
s
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ngs
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:
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.
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32
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36.
[
9]
S
. K
u
m
a
r
,
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. K
.
R
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d
dy
,
V
.
B
.
R
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ddy
,
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nd A
.
S
i
ng
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doi
:
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1
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80
42
2.
19
80
43
9.
[
10
]
I
.
G
oodf
e
l
l
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.
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o,
A
.
C
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.
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ng
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o
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eep
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M
I
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ss
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m
br
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6.
[
11
]
Y
.
G
ol
dbe
r
g
,
“
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e
ur
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w
or
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or
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l
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s
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an
R
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ael
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2
0
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.
[
12
]
I
.
C
h
al
k
i
d
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s
an
d
D
,
K
am
p
as
,
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ti
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I
n
te
lli
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e
n
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d
L
a
w
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.
2
7
,
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.
1
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13
]
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. B
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n
s
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l
, A
. S
h
a
r
m
a
, a
n
d
R
. K
. S
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n
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h
,
“
A
R
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on t
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3
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[
14
]
L
ip
p
i M
.
e
t a
l.
,
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now
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n Sy
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s
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-
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.
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15
]
M
.
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ip
p
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e
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l.
,
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L
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T
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tific
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16
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8,
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13
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2.
[
17
]
Y.
Ki
m
,
“
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onv
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, A
C
L
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.
174
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-
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,
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o
i:
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/
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-
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18
1.
[
18
]
A
.
G
r
a
v
e
s
a
nd J
.
S
c
m
i
dhube
r
,
“
F
r
a
m
e
w
is
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s
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eu
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ks
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l
.
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5
,
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.
6
02
-
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0
,
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5,
doi
:
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0.
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6/
j
.
ne
u
ne
t
.
2
00
5.
0
6.
04
2.
[
19
]
C
. X
i
a
, T
. H
e
, W
.
L
i
, Z
. Q
i
n
a
n
d
Z
. Z
o
u,
“
S
i
m
i
l
ar
i
t
y
A
n
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y
s
i
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f
L
aw
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cu
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en
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s
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as
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d
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2019 I
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19t
h I
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onf
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r
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nc
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on Sof
t
w
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e
Q
ual
i
t
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,
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e
l
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ab
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l
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t
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and Se
c
ur
i
t
y
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om
pa
ni
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(
Q
R
S
-
C)
,
2019
,
pp.
35
4
-
357
,
d
oi
:
1
0.
1
10
9/
Q
R
S
-
C
.
20
19.
00
07
2
.
[
20
]
R
.
N
a
nda
,
“
U
ns
u
pe
r
v
i
s
e
d a
nd
s
upe
r
v
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d t
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r
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r
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,
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tific
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l I
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te
llig
e
n
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d
L
a
w
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l
.
27
, n
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.
2
,
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-
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25,
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19
,
doi
:
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0.
1
00
7/
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06
-
0
18
-
92
36
-
y.
[
21
]
R.
N
an
d
a,
L
.
D
i
C
ar
o
,
an
d
G
.
B
o
el
l
a,
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te
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s
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m
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or
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om
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ur
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ir
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tiv
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I
n:
2
9t
h I
nt
e
r
nat
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on
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c
o
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nc
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U
R
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16
,
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l
.
2
94,
2
01
6,
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1
43
-
14
8,
doi
:
10.
32
33/
97
8
-
1
-
6
14
99
-
72
6
-
9
-
14
3.
[
22
]
R
.
N
a
nda
e
t a
l.
,
“
A
u
n
if
y
in
g
s
im
ila
r
it
y
m
e
a
s
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r
e
f
o
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a
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E
ur
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ni
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r
e
c
t
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v
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,
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In
P
r
oc
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di
ngs
of
t
he
16t
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di
t
i
o
n
of
t
he
i
nt
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na
t
i
o
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onf
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r
e
nc
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on ar
t
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nt
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l
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ge
nc
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d l
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.
A
C
M
,
2
01
7,
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14
9
-
158
,
do
i
:
1
0.
1
14
5/
3
08
65
12.
30
86
52
7.
[
23
]
M
. R
. S
. M
a
r
q
u
e
s
, T
.
B
i
a
nc
o,
M
.
R
oo
dne
j
a
d
,
T
.
B
a
due
l
a
nd C
.
B
e
r
r
ou,
“
M
a
c
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ne
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e
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r
ni
ng
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or
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i
ni
ng
a
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C
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I
L
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ngs
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v
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39
-
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i
:
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.
11
45/
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26
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.
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26
73
4.
[
24
]
D
.
V
r
a
n
d
eči
ć
an
d
M
.
K
r
ö
t
zs
ch
,
“
W
i
k
i
d
at
a:
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r
ee co
l
l
ab
o
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at
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v
e k
n
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ed
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e b
as
e
,”
C
om
m
uni
c
a
t
i
o
n
s
of
t
he
A
C
M
,
vo
l
.
5
7,
no.
1
0
,
pp.
7
8
-
85
,
20
14
.
[
25
]
S
. A
u
e
r
, C
. B
i
z
e
r
, G
. K
o
b
i
l
a
r
o
v
, J
. L
e
h
m
a
n
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27
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11
48
-
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5
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11
.
[
28
]
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g
, S
. S
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.
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. W
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30
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4]
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5]
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3
6]
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[
3
7]
R
. Q
u
, Y
. F
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. B
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i
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.
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[
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.
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[
3
9]
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[
4
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0,
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.
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-
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-
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4
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.
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4
2]
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