• No results found

Uncertainty Detection for Information Extraction

N/A
N/A
Protected

Academic year: 2020

Share "Uncertainty Detection for Information Extraction"

Copied!
5
0
0

Loading.... (view fulltext now)

Full text

(1)

! " #$# % ! & '

( ) * )

+ + + + ,

-- )

. / + / +

, - , (

) 0

1 / 2 34

) + , (

+ 1 / 4 +

+ / + )

+ + ( ,

/ + /

/ )

/ ( + + , /

/ )

5 0 + ', ' ',

6 7 )

) 0

, + + ,

-, /

) ! , + / 8

1 / 2 34 12

34 13 24 ++ +

, ( ) 0 +

+

( + 91

/ 4 , :) 0

, / 1 4) 0

, ) ;

, + /

, + + + 9+ ,

+ / :)

! / , + + , )

/ , +

,

) + / /

- / ) < /

/ ( )

=) 0 +

',

; , + + ,

% - / ,

+ , + + + -)

5 ++ ) ! / / ,

+ ) ! , + %

/ / +

/

/ + 9 >:)

/ ( +

( ( ( % ) ++

+ +

, + ) ! , + /

17 ( ( 0 )4 ?

7 ( ( 0 ,

/ ) 0+ ,

- / ( /

+ , )

++ ( / ,

( - ( ,

) + , , (

&05 ?6 @ 9 "" : ?6 A 9 ""=: /

+ + +

BCD) / ( , +

) ? ' 9

', : , /

+ + ( )

. / =EE# 9 & :

+ B D / / =EEC) <

)

, ( + , / / + )

! , + F + F

B=D / - (

G H

, , + + + / )

; +

, )

@) 5

+

. + / ,

, + , )

I B$D , + .6?0&

+ J!; ' ) 0 ! & BAD

+ 9J077 ' ; J&;<

;?? &F ; ;5' '3 7;F':

(2)

, ) I ( ' B@D / +

+ / - + & 7 ' )

,

(

-+ + , )

6 F ( B#D

+ , + )

+ , )

,

+ ( ) 0

/ - ( ,

( , + + , ) 5

- +

- ( K

)

5 L ) B ED / - + +

( , )

+ , % /

) ?

-+ / 8 + ( ( +

9

:

, 9

! ! !

: ) /

-( ?7 ) ' 0

G +

) 0 /

-/

+ )

! "

#

$" $

5 / - +

( + / +

G ? ( (

) B"D) ( +

1 4 1 4 1+ 4 1 4 G

) ' +

! = ( / ( / + /

, + / )

7 + 7 8 9 :

9=: ( / , + ( 7 7 /

7 ) 9 :" !# #

$ ! !

% >

9=:

! , 9@:

+ /)

9@: & # ' ! &

( #%% !

) *

$" % & ' ' $ (

! / 9A:

9M:8 9A: , + ( +

9M: + + )

9A: # $

!

9M:&

! + # *

( /

, )

(3)

/ + ) !

( + + + /

) ! , + (

- ( + (

- +

( + ) /

- + - ) ! , +

/ 17 ( ( K 0 )4

/ ? ( / 7 ( (

0 ( / ) ,

( - + +

9 , + - / ( :) /

/ ,

+ )

A) '

',

/

6

F

)

*

* +"

"

< / +

( ) ) 0 +

+ / + %

( + ) 0

- + +

/ + , !

) ! , + / 17 ( (

K 0 )4 / ?

( / 7 ( ( 0 ( / )

K ( +

! ) . +

/ + , + ,

+ , )

# , #%. ? 7 /)

- +.- ' , % < K + N /

+ N /)

) % ! )

/ + # 0% & )

1 .2 +' ! 9 / F=O +

N /:

$" % 2" +

0 / - ( +

7 (

/ + + ) < /

G / ( )

/ - ( / F

@ 0 @

+ (

+ + , ) ! /

-! / +

)

)

# $"

3

"

< +

+ , +

) / - / + ! ( (

G + ' ) . ( +

- / + )

' $ # $"

"

# # 7 8 7 /

, ,# ,# 7 8 ?

# #

# #

,#

7 8 .

N (

# , #

# # #

, # *

7 8 ?

',

#

# - % #

# .

7 8 ?

5

# / 0 # 1 2

P > Q

8 + N /

9 , / + / (

(:

7 8 ?

R + 8 !

# / 9 ,

P / Q:

8 &

# $" $ " 3 )

/ ,

+ (

) ; + +

/ 0 , B D) .

, + / +

)

(4)

0 + + 1 3 91 +4 ! :

+ / ?

+ 9/ ( +

, :) 0

/ 1 3 + / / (

9S FNT: 0 + /

( ( , /

S?; TRS & TRS& TRS'TRU)

)

'

6 %+ +

( ( + )

; /

+ , ,

( / + ) 0

/ ( +

+ , / +

-, + ) ; +

( +

/ )

0 / +

+ / +

, ) / ,

, + , ) < / + /

(

/ / + )

M) 0

/

* 4

'

-

5

'

/ - ! & < (

, ) ( + < (

+ / + , + /

) 0 ( / (

< ( / ( ; ) 5

/ ( 9 +

+ / + >: (

9 ' ' F5 ', 0& 0& 0 >:

/ +

9 /

( + - /

:)

/

*

4

.

< / ( + ,

/ + ) 0

V ) / ( , (

- 0 ,) 5

) 7 (

/ 5 ' ) /

+ 5

+ + ,

-BMD) + / (

/ + /

/ + ( /

5 ) + , / (

-? 6 / < ( +

, F!

? 6 / ) .

, ) <

G + / 8

, # 4 ( , )

5

+ , + / F!

9+ A - + :)

+ + F!

+ 6 W /

' WE ( F! ) 0

M$ 14 ( 4 A

1) 5 4)

, F!

)

*

6 789: *; 6 79

7 <= 7>> ? >> =;

6 7 ; 6> 74 ;

6 7 ; 6> 7& ;

6 7 ; 6> 78 !;

6 7! ; " 6> 7 ;

6 7 ;

# 6> 7@ ; 6> 79 ; 6> 789:; *

6 79

7 <= 7>> ? >" AB=; 6 7 ! 7 <=8" ?5 &8"=>;

6 7) ; 7>> $

>8? A@ CD6> 7) ; 6 7@ ; 7>> $

>8? A@ E6> 7@ ;

6 7 $ ; 7>> ? >

6> 7 F !;

6> 79 ; *

$" / + 3 " *

/ ( /

< ( )

/

"

< + + / -) 0 /

+ M ! /

(5)

C A + ) . /

+ 8

# %) )GGB

% . , H + %) IIJ

- , , ,

K H

L

% + I

. + 8

8 @ :$

E)#@ E)"M E)C@

5 E)AC E)"C E)$A

7 E)CA E)MC E)$"

E)CC E)"A

" "

5 / + (

/

-9 # #>:) / / - )

5 /

( /

+ / 1 + )

+ 8

+

) 0 + (

) /

1)4 ( /

-/ ( 9 )+ :)

< /

1? 4

/ K + /) / (

-( /

)

$)

< /

G + , + +

, + , ) < (

( +

- / + ! )

/ ( F!

+

)+ + + +

( @@E / > ( ( +

! )

=? . ? ? J (

/ ( + + )

)

/ )

/ /

-+ ) < /

+ + +

)

#) -

/

/ - / < ( & !

, 9 8HH///)/ ( )+:)

C)

+

B D ' =EE#

8HH///) ) ) H HC"A)E H H H=EE#H)

B=D ) V) ) ', + 6 7

F : IBBJ )

B@D .) F) ? J) N) ( )

'8 ! / - F

' + ( &7 )

@ EB ) !

) ? 4 1)?4%BI2)

V =EE=)

BAD ! & 8HH+ ) )( - ) H)

BMD ) ) ', 0 ,

4 & IBBJ 0 )

B$D ?) . - ) 5 I'&;& X 5 +

0 4 & IBBJ 0 )

B#D ?) & &) J - V) ) '

', + . & / 5 ))) IBBD

M " " ! )

BCD ) ( ) ', K + Y (

( F =EE=)

B"D N) 7) ( ') F) 7 &) J ) 0 +

, 8 G ? ?

++ , 8

0 + 5 5

& ) =E) ) $ %#$)

B ED ) 5 L ?) N V) - )

G ' ? , :4) 8 IBBD ! )

B D ?) 5 ( G """) 0& '38 ! 5

( , & ? AIGH7H '

References

Related documents