! !"
#$%&'%&& ( )*" !** +" ,"-- , *. / *-/ * 0
1 2 " 0 33 45**"
" ,0 3-6 3%4*% % %%
+! 7###
&%&% 83" 4*9 ! % % % % % % &%7% % % % % % % % % % % % % % % % &%7%&% , *, % % % % % % % % % % &%7%7% 3, , * % % % % % % &%7%'% 3- , , *, % &%'% )3- 4*9 ! % % % % % % &%'%&% *3- % % % % % % % % % % % &%'%7% ? * "0 -5 % % % &%:% 9 @44 % % % % % % &%$% , +, 3 , % % % % % % % % % % % &%$%&% , --9 ABCD % % % % % % &%$%7% + 3 , BEFGEHI(7&$<= % % % % % &%;% * , *3, %
% % % % % % % % % % % % %
% % % % % % % % % % % % %
% % % % % % % % % % % % %
% % % % % % % % % % % % %
% % % % % % % % % % % % %
7%&% ! + % % % % % % % % % % 7%7% 9 *"0 +-5 % % % % % % % % % 7%7%&% " *"! 4- % % 7%'% ! +3 % % % % % 7%:% J* - , 5-, % % % % % % % % 7%:%&% *"! 4- % 7%:%7% J* , !0 +3 % % 7%$% ,3, % % % % % % % % % % % % % % % % % % % % % %
% % % % % % % %
% % % % % % % %
% % % % % % % %
% % % % % % % %
% % % % % % % % % % % % % % % % % % % % %
% % % % % % % % % % % % % % % % % % % % %
% % % % % % % % % % % % % % % % % % % % %
% % % % % % % % % % % % % % % % % % % % %
: ; < = > && &7 &: &$ &$ &; &<
7& 7' 7: 7; 7= 7= '7 ':
'%&% ).59 5 % % % % % % % % % % % % % % % % % % % % '$ 7
'%&%&% 9 " % % % % '%7% )3, *.59 5 % % % % '%7%&% 0 --90 % '%7%7% ,+ --90 % % % % % % % % % '%7%'% 3- % % % % % % '%'% J* , % % % % % % % % % % % % % % % '%'%&% ,0 + 3 , % % % % % % '%'%7% J* - , 5-, % '%:% ,3, % % % % % % % % % % % % % % % % % % %
% % % % % % % % %
% % % % % % % % %
% % % % % % % % %
% % % % % % % % %
% % % % % % % % %
% % % % % % % % %
% % % % % % % % %
% % % % % % % % %
% % % % % % % % %
% % % % % % % % %
% % % % % % % % %
! "# $
:%&% *3 % % % % % % % % % % % % % % % % % % % % % % % % % :%&%&% 3- ++ 3* % % % % % % % :%&%7% *"! K 3* % % :%&%'% L* * K -M", - % % % % % % % :%&%:% ,"- - , 9 *"! 3+ % % % % % % % % % % % % % % % % % % % % % % % % % % :%7% J* - , 5-, % % % % % % % % % % % % % % % % :%7%&% J* , --90 0 *+ :%7%7% J* , BEFGEHI % % % % % % % % % % % % % % % % :%'% +K3 % % % % % % % % % % % % % % % % % % % % % % % % % % % % :%:% ,3, % % % % % % % % % % % % % % % % % % % % % % % % % % % % % %
%
$%&% -49 "* * "0 +-5 - % $%&%&% * 3* % % % % % % % % % % $%&%7% ,"- 9 +-5 % % % % % % % % % % % % $%&%'% *" +-5 * % % % % % % % % % % % $%7% @44 *3 % % % % % % % % % % % % % $%7%&% J* - +5 % % % % % % % % % % % % % % $%7%7% J* , % % % % % % % % % % % % % % % % % % % % $%7%'% .+ -49 % % % % % % % % % % % % % % $%'% ,"-- 3* % % % % % % % % % % % % % % % $%:% ,3, % % % % % % % % % % % % % % % % % % % % % % % % % % % %
'("
% % % % % % % % % %
% % % % % % % % % %
'; '= '= :# :& :7 :7 :: :>
$& $& $' $: $$ $; $; $< ;7 ;: &
;; ;; ;= ;> <& <& <' <$ <; <=
)*
'
-3 +- 4*9 ! "- K +- 39 - 53% 8 @ * 5 59-5 0 * 4*9 ,0 - 3 5 -M", +-0 4*% - 9 3 53" 4*9 ! 5*K * * @0 +,% @* @0 !- *, - 5* +N0 -3 0% - - M 4*9M @0 * *K 0 MN0 - O<#/ &;/ &7P%
1 - +-* 4*9 ! 4*- Q *" -5-M 0 4*9/ 0 5 O<#P% K- M/ 4*9 , + -5 - * % +," @ 4*- ,0 5/ 3-MN0 5 + ,0 + -M", -/ 5MN0 + -5-% -" 53" 4*9 ! / 0 "- 5 @0 +-/ Q @ 3* / 3-MN 5 / * 0 "0 R ** ,- S --9 3* % */ @ 53" . * +- . * , " , */ " * 9 0 * TUVWXYI% 3 5 39 - -3 0 53" 4*9 ! 5 "- .- -M" , *3- / -49 -59 3* / , * -5- 40/ 5, :
5/ % 3% O&;P% * -"0 53" 4*9 ! @0 + *, K 5!* -3MN 53"6 %
1-M 3* - *" , - ! * " K 3* 3 53 ! 4 ! * K 3* O;7/ ::P% **/ " !, 4*M - 0 K 0 3* / @ ! 53M 5 % %
-" 53" -59/ 9-M @0 53" - 3- 3- K3! 3* 3 0 - - 5 5 53 , !0/ ,* @ 3* % + M 53" -49 - 3-K / " * K -49*, 3* 3K Z* [/ % % K3,0 5 3* 0 +3 5 53 , !0% \ ,* -"* 53" -49 - 53" % 83 K3 ! Q @ */ 9- -49 Q 3- * 3* O<$/ ;$/ & <:P% + ,
53" -49/ 9-M 53" 4-9 - 5+ * K 3* !% 3 @ !0 - 3 Q 3* ,/ , 3-M 5 3 * M/ / , * 3-M% 3 0 5 +- K , " , -" - 53"
3* / % % *"! 3- 3* / MN 53 0 */ 5 " " 3* O$#/ ';/ 77/ $>P% * M K 4*- @ 53"/ * * - 5-"M% -3/ *3, . * $
*, 3- . 3 0 5 @ 53"/ 5"M 5,M -". 5-, -5 3- . 3!0 53"%
,0 +]* 4*9 3- 5* *,* *3* 3 @0 4*9% )K ,3- 3 , 4*, 6 -5 , */ , +M 3 R"S 3 , ! 5M @0 4*9/ - 0 +5 3 ,% ** * -M Q / / / % 3% -5 -!/ , 4*9 + 5 + , -49 *"* 5 *% -! NM - @- * 3 R !"# - $%&S/ K 53M 3 " , 53 0 Q / */ Z^-, 9, [% 3 +-- 3 K , 4/ , +3* ", * 53" 6 !# $-
/ M 4- 7### !3 +,- +- +- *--3 9 "- -" @ 9- O&;P% .
5 ,0 3 *0 5 / 4*9 , , " " -M/ 3M/ * M * -K - 3K % !- ,* 9 * K*" 5* - :#_ 4*9 O:=P% / "
;
- -" - 0 R */ K .0S/ -K 0 - - 0 4*9% 8"M/ 4*9 3 .+ * K " R"/ !*" .+/ .+ 94 % 3%S 0,
* 5-" , 4* 3- 4*9/ @0 ! + 0 K / " 3- 3- 4*9 -5 * K 5-" , 5, 3K - 4%
!* ,0 +]* 3 0 4*9 3- , *, 5* *,* * * O>P% -" NMN , * "- * +-. 5 3-K 3 * 5 3 -6 *, R' ' ()*' % %S 3 5 " , 3- 4*9 -M+,* 5*% - ,- @0 53" ,M 3 M 3 M 4*9M %
# 1
-" * !9-, */ *, 3 5 " , 3- 5,/ N 0 9-5 0 +-% */ 4* 9M *5, *5, *K / ! 5 !3, Q
/ + ` Q % -! 5 :## 3+ , 9-5 , * 3 3 %
2 1
9-5 * 53 5 " - * .* -" / "* -M+ - * !9 - *% 3 / @ 4 * 3 -K- , -30 3- 9-5 , * O$&P6
<
4*9/ N 9-59 3 0 0 *,/ 3 3% 5*K * +- ,"-- 3* *3 % 5*K -" @ MN0 +-/ K 33K * 390 -5-* *,% -3/ ,. " - , -- 9% @*/ 5"M MN0 5 9-5 0 0 * +, -". 3- 4*9 , + -5-% K */ 55 9-59 , */ ,+ 0 *, 3- ,- - 3- -K 0 53"0% - . @0 +-*, / */ 3-! 5*K ,* " M * 9-5 , *% 0 33 " 3* !3 + 55 ! " , " M 0% *" 0 - 3** * , -3 0 O<;P% **/ " * @0 +, *, ** *, *3, / ",MN 4*9M 3 ,/ *3, +, -+ 0 4*90 O7P%
K 0.* -"* , * 3- - " * 4*9 ! - +3* + -K 5 +5 - ! 3 * ** ,- 5% " +3* -+ KM -- M M R" -.* -3 S/ -+ N , * ,- 5 R" -.* *3- S% @*/ * 5, +-KM 3K*! 3/ 3KN! , 5 , 3 0 0 * % - + 3 0 3 , / * -5 3- 3/ =
+," -5M 5,*, +, - , Q !**,/ ,/ " 0 9,/ +3 , / 5- ,- , , 5 -"*, 3* O7;/ $7/ $'/ $;/ &$/ 7#/ : 7:/ ;
9- ,. 53- 3K +-. * , * !9-, * *M K 9 -5 M/ --- M O&;P% -3 !3, -3- 5*K * 3- , ,* ** O&>/ =7/ &;/ 7'/ <'/ '&P% 3- , , * 3 ,0 3 5+ - 3- , "0 R--90S * 9/ "* 5 , --90 *! -5 5 , *3, ,- % 53 3- 0 0 *, +3* . 3 O''/ &;P6 - K !5 ,. @44 9 ,- --9/ - * 3* K % J 9 5, ./ 0 + RaFEHb HXFGUVcS O$:/ :&/ <'/ <
% , 3
9 +]3 3- , "0 3 3 ,0 *, 5, - * 5- RWdGdedIE fFIUXVS O<'/ :&/ $
% $- , 3
! " #
>
,+ - +* 3 ,* * *, - - 9- M 4 9 - / , *, O&P% ** N MN - -M gAhBAg O:7/ :&P/ i'>%$# O:>/ &&P%
% ,,3
-" *3- 4*9 ! *M 3* , * K 3-MN @ 3* , -M", -/ 3- 0.* 5,*, **% * Q @ +," -/ * ! *! 3K 3* % L*- / -M+0 *3- 4*9 ! 5 : "0 O&;P6 Q * K -5*, 3- 0 3*
Q * K -5*, 0 4*9 ,
+ 0 -5-/ % % 5
Q +N0 / * ! 3 *3-
0 3* 5/ K 5*50 *K3 *
Q 4 9 K / 3* j5 - N "-
)3- 4*9 ! 3- -6 4 56
)3- @! - -5M " M * K% -"0 * +- *3-% * @0 *3 - 3* , 5, 3-M 3 * K *% . ,
* 3- *3-0 , 0% " 9 - 3* 5 -5- -5 !/ " -5- 5 3* - ,*%
7#$ " ,
* -!+" *3-0 3* , 5, , M 3 * !* * % * 3- *3-0 ,M -!+" *3,% * K3! 5 - +,- 3-K * K - , *3-0% * 3 3/ -" * K , *3- 3- - , - 0 ,% k , *3- 3-!M +- ,0 + 4*- +-* 4*9 ! / - - -% +- - ,* -M -!+" *3-/ - " @44 +," 5, ,.% +N !/ 3-!*, -3 * , *3- 4*9 ! 5"M -M ! +3 ,* +-3M 0* *3-0 5 , -% * @0 +, *, * -!+" *3- 4*9 ! / , , 3-%
*3- - -"* 3-* - -! +" *3-0% * @0 *3- K3* * 3 * R 5 S - ,0 9- ,0 R 3- 5S% * +5*/ K3,0 3* 5 *K +, 3- 3 * !
!3 Q +N -" 5-" , * 3* % !- 0 *3-/ +-5 3* 5 9 -9 *K3 * 0% J -9 *K +, ,"- / */ - 53 MN 0% * *K ,"- * K* 5-" , + O<#P% 3 5 5*K , 33 Q -5 " * 3* *-5 M " ! -5
$ % # &' ()*+, -+*./*0123
&&
* 3 ! 3* / % %6
3 @ 33 ", - " 3 ,0 * -5 3! 3* --9/ % % 3* 9 M - *% @* -"/ !3 3 -5 0 * --9 -". + 3! * ,"- 6
!3 +5 " "- 3* , -5 * / Q +N "- 3* --9%
? * "0 -5 Rlgh S Q @ *3 3- 5- " 5*, 5 " 0 - *N "0 ++ +-. + , 3 , O$$P% " - -3 - @ *3 5 -5- +- 4*9 O:'/ '$P/ 53" 4-9 -49 O';P% ? * "0 -5 , 3/ " / , " " 3 -/ 53 * K +M3 , ! " 0/ , 5 "- 0 5-M 3- K *,-, 5 " 0 - * K - *K3 +0% " 3 0 4*9 lgh -5 *9 , 12 / 1,/ ,MNM -5*,0 3- +" *, + 3 ,% J-* , @0 *9, 3K ", -5 K3! * K3* 3* % +- ,0 lgh -5 5-K *9, !- ,* 5 " * Rgmn S O7>/ $P% - 5 gmn/ !* 3 *9 5-! * K 5 / +," <# 3 7##/ ! - , *9/ - 0 *+ 9 , - -* +-K * 3 0 *9,%
4 % 508*+)*9 6:1/,*0) '+*./*012 ;<= 7 ;>)*0) <*,>0)?1 =0>@?A2A
+#B>@/* 6*1:,D:A?)?:0
&7
56' 7 %
- 4*- / !- * !- * 5-K O7>/ $P/ -M+ N *!- *9 *K +, 5-K 53 *96
/ " *9, Q ! - ,/ Q 3! - * 9/ 5 " 3! - 0 5,M !- ,* 5 " * *9, % 5-K +-3 5*"- 0 + M6 - - +-. !- , 5 " 0/ *9 - MN @* 5 " * -+9,/ 53 -". *9 / +3 -".* +-K * 3 0 *9, *90 ! 6
3 - * "! -5 */ " - " -5- *9 ,12 / 1,/ *9 / 3KN - , - 0 5*, * / K M 9 , 5*0/ MN 3 0 *9/ K * 3K .*% * +5*/ K3,0 * 3* 3-M * N +N* 5* R 5,** 0 1+ 30 S% -5 *K3 -M+0 *+ 90 * j- 3* *K +, -! ,"- *N - ! 53 % ,+ -".0 5* 3- lgh Q , -3- +-*% 3-/ 3-K +, 3" - 3- + K 0 - NMN0 , 3 ,/ K * 3" *-/ "+, 5 -"0 , *-K , 5 *% - ,+ -.* -/ *3 M *N +-K * 3 ,* ,* *3*% -.* *- 5- -- 5-" *K3 K * -* - 3* *% -3 5,M/ " * " "- 5/ * " 3 O':P% &'
% &%&% " - 5 --9 3* % 83 +5 " * K Z [ - , 3* %
- ! "+, @44 5-" , *3 . 53" 4*9 ! +3* 3-/ +3 -5 , 3- 9 @44 % " / ,"-- 53- *3 - 3 * 5 9 @4 4 / 3 !53 +- K ,* * +," - M / 5MN " 5- % +- - ,* * 9 @44 -M 1 RoHEpUIUXVS/ % % 3- - , 3* +N* "- 03 ,/ 0 1 RHEpdqqS/ % % 3- + K , - , 3* % * &%& @ 4*- 3-M 6
**/ " " - Q @ +N! 5 " / 3- 0 53" 4*9 ! 5"M *K -5 9-5 , / -". KMN 9 4 +-*,% / 3- 53" 4-9/ */ 5"M K ,* * - 3- + K 0 - 0 4* &:
9/ % %6
!
3 * 5 . , 3 3- " 5*" 0 3- -3 0 +- 4*9 ! - -5 - +-. , + 3 ,/ KMN 9M - , *% - !/ " -K @44 5 , *3 . 53" 4*9 ! 55 ! "/ 3- @* - 0 -5M 5 , , +, 3 ,% - . @0 +-*, " -3 ! 3 - +,53 3 3 , , + 3 ,/ , N * * -5M 3- 3 @* +- 4*9 ! %
! "#
%$ K!3 , 4 90 ABCD RAErG BCGHUEsdq DXVfEHEVpES O<>P 5 - &>>7 !3 9-M *- 5 -!0 4*9 ! / 3 -! 3- @44 5 , *3 . 4*9 ! % - @0 9- ! 5, 3-M " * 3 , , +, 3 , -5M 3 , 93, 9 " 5- % K3 4 9 ABCD -5 ! + . ! ! + 3 ,% / -5*,0 * @0 + ,0 + ABCD$ O<>P 3K +- !!+0 0 4*9 7;# ," 3* % " ,* " * 4*9 3- 3 ! + 3 , -M , , - !5 , ,% 3 0 ,/ @ +-- - +-.0 3 0 5* 3* Q - '$# -/ 3!0 Q
E &FGH# I ;= &?,*A ':+*?C0 J+:>91>A) 50-:+,>)?:0 <*+8?1*
&$
3- 3 -5 0 * 4*9/ 0 / */ 5 !5 0 +/ 0 +,- +- 5*% * 4*9 +," -5 @ 4*9/ 5"M *K +, -5 -5 5- % * *! + 3 , --9 ABCD K 3K +, , 5/ K Z3- ,[ +-9, - 3* 5*% 53 @ +-9 - - 5 3 @ */ 0 5,% 3 / +, 3 , ABCD -.* - 3- ! "+, @, " M 9 - - K3! 3* 5% @* 3- K3! 5 "- -*"* +* + - +-. * K 3* / , 3- 0.* -5M @*% - + @! * K 3* +," -5M @ / ,/ */ 3 0 3- 3* * 4 *9% / */ -" 5* . L 9 3 3* / +- , 53- Z . -[/ 53- % **/ " 0 33 ! / " @, + K - , 3 * ,% &' #()*(+,- ./
k --9 BEFGEHI(7&$<= - 5 -/ , +, 3 , ABCD/ K - 3 * 5 . -5*, 3 , + , 3 , +- 4* 9 ! % 3 0 5 " - - / " +3 3 % J --9 3K 3* , *N @ *" 0 */ -" , 5 3 * ! ! 0% +, 3 , ABCD/ @ ,0 + 3K * K , 5 Z3- ,[ , 3- % 3 0 5 -"- , + 0 @0 --9 - 5 "- ,0 5+ 5* 3* / " -K 53" 4*9% " 5 . -3 0 K K/ " K3,*
&;
3* * @* * K 5 * 4*9% J * 4*9/ " / -M" *" +/ ,* 3 ,0 3* %
"
# #
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
- ,0 5 ", -5 - 5 * O<:P/ " ,0 3* 3 ! 5* 5! 3 M * O<7/ <&P% @0 39 3-! 3 * , * 3 . 5-" , 53" 4*9 ! 6 R- 7%S
!* ,0 +]* 3 0 4*9 3- 5 *K ,* N 3 , 9-M 53 0 *% - !/ 5 "- , "-- 3* *3 3- 3 * 53 0 */ 5 "- ,. 3* N 3* / N +-. K M + *,% 3-!*,0 *3 , . @ +-*, 5 " -5 *"0 9 *, 3* 3-6 ,+ 9-5 0 ! +3 / **5MN0 "- + K , 3* *0 */ 8 ! 59 ,"-- @44 ! N , 3* / , *0 *% 8
R- '%S
3- , , * K 0 +-*0 - K +]* 9 -5 0 4*9/ 0 --90/ -5*, 3- *.59 5 O<'/ <
&=
3+ , 3* 53 */ " 3- , 3* , +," 5!M * K *" +-0 / * *,*/ 3-M +0 -.* Z5*,M[ 949M 5% 3-!*,0 *3 3* +59 -5 9 *"! 3+ 3* / , 3-M 5-* -5 / * ! 9 *" 3+% 4 " R- $%S
3-!*,0 ,0 33 . M 3 0 53" * "0 -49 -5 , 5*50 *K3 -*/ 5 ** ! % - ,- @0 , -5 *3 - * "! -5%
&>
@0 !- * 53" + 4*9 + / N 53 0 *% J +-* - . * K -3 , 53"/ / */ *" -! $%& - !"#% -50 53"0 - 53" *"! + 4* 9 NMN 53 3 * ! 9-, , */ / */ / - 12 O&$/ 7#/ : 7:/ ;
M " 9 Z-5 [ !-+ tBl/ % % -" *K" , -!/ * MN tBl *K3 * * 5- * * *! % \* +-. !-+ / * K K MN! % 0 33 5- +, , +-5 * 9, +-.* "- 5-% K "3 ,*/ " 9/ M ,- M * ! 5-" , 9 / +- K / "* / M *- ,-% K/ " ,- 5 ! " $%& - !"# 9 ,./ "* ,- "0 - 0 9,% J +K -5M/ */ -!* ! + uXXcqE O: ;:P/ " 5- **5 -" + K , +- 9*, % 53" 3* 53 0 */ !- 0 9-M MN! ! + - + K * *- ! -" *" - , % * + 5*/ " 9 K3*0 Z-5 [ , 9 ! K3*0 +-5 *0 *% - ,"- @0 9 + -5 4*9M *"0 - K + K , 9% ), 5 *- @0 53"0 -K +-* *" --90 3- vhgwg O&>P% @* *, 3- !-/ " "- . *"0 - + K ! 53 - * .! +/ % % --90% 3 / 3- K !5 - / + *K * 3 + K , ,/ 53 3- ,0/ Z!+,0[ 53* - , 3* %
$ !%
- ,* 3** .! -3 - - 5 4*9 * 3- ,+ 9-5 0 ! +3 *3, Z*[/ *, ! "* -. * * +50 , ! + R% 7%&S/ ,3- - 5 , * @0 +, 3*,% - 3+ 4*9 + ,*! ! + *K +, 7&
Internet
Harvester Open queue
Document Analyser Closed queue
URL database
Document Evaluation Subsystem OASIS Collection
% 7%&% ! + 03 3+ * *, vhgwg O;;P% * 5 "- 3 3* + 3 * RxdHsEIGEHS/ 3 ! 3* -5 3* RnXpFyEVG hVdqbIEHS/ !3 R0 S 3* % - 3* 9 - RnXpFyEVG CsdqFdGXHS ,"- Z! +M[ 9 +-5 3* * - % - @ 9 ,. ,0 ! * 39/ 3* * 3 - +% **/ " "- . - 3* * ** - */ 0 + 53 - !+,0 53* 33N 3* % - * 5*K 4* + ,"- , * Z" ,[ 9 +-5 3* *0 *% 0 + -5 @ 4*9M 3- *"! " ,"-*, 9 % 77
)3,/ -5*, 3- 0 ,"- 9 / 3- , 53- 7%7%% 3 +3 3* TTT 3- 3* ,- "3 tBl 3- N RtBl ndGdedIES/ K +3*M +-M3 Z@ , +[ O$'P% , tBl 3M "3 5- -5 K N , 3* % 3+ ! +3 3 53- 7%'%%
& ' (
- K3! 5 N*, 3* 0 + ,"- Z! +M[ 9 +-5 3* */ 53 0 - *% J 9 3- 0.* -5 3- ,- 3 53"6
" -5*0 ! +3 % 4-, */ * . -" - , 3* / * 3*, - % -5*,0 *3 ,"- Z!+,[ 9 , *3 ,"- 0 * 0 *3- 3* R*% 53- &%'%&%S/ . -5*0 5-" , 53" 4* 9 ! % - ,"- 9 + +3* * */ 5,*,0 / 3-K +, 3- - *% * 9 *! 3* , "- 9 -5 ! R40-S/ -3MN* +5*% 5 3* 3- 4*9 xAzl 5* +N +- , -/ *MN 0 *"0 - R** / 3-! % %S% - -5*, - ,3- M , R 5,*, ,S ,"-M ", -5 3* % !,0 40- 3* 3 - +0 6 Q * " ! -5 % 83 ,0 - * *"0 4- K 3- +0 6 Q * ! 5 "* % - K
7'
5, ! * 39 / ,0 -5 +* 3- . * 39 **! 3* % + ,"- 9 *"0 - 3* !- -3MN0 4*-
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
9 +, + *K *" " -5*,0 4- 9-M -". " Z!+,[ *" 9 / " , 3- - M 4*9M/ 3*M - *% J 4*9 3- +0 3 , +- Z" ,[ R * M - S 9 *"0 +-5 * 3 , 3* % 7:
**/ " *" 5* 4- *K -" - 5* 5 "* K -5*, 4- */ K 3+- , *% -!* 5* *"! 4- -5 "- ,0 4-/ 3- ,0 - */ K * K -" , Z" ,[ 9 % &% - */ , "M 3* 5 , * Z" ,*[ 9 * - / ,"- " -5 % 7% 5 +M _ +- " -5MN *% '% + , *, 3"M/ !- */ " ,* 4*- BXpp{UX O&'/ &:/ 7&P6
!3 / Q @ 5 "* * "- * 4-/ * K - , * K - , 3* % R -!" S ,"- -3MN* +5*6
!3 Q * K - , 3* / Q -" +- 0 * 3* / Q 3- 3* R *S/ !" # Q 3 3- 3* / Q "- 3 * / 3KN * / Q +N -" 3* %
7$
:% !,0 4- 4* 56 RdS _ * +-.* $ % 8 "* @ * ,"- 4*-
$
ReS * 5 "- ! 4-/ , - !,0 4- 3,3N* .!% 8 "* @ * 6
**/ " -!* *"! 5* 4- !3 "- ,0 4-/ 3- ,0 - */ 5- 3,3N! 5* 4-% * *,* -"0 , 4-9 -5*0 4*9 *! -" 5* 4- - * - %
) * ! %
-. , + *! N 3 , , 55 ! " 3 , + , , / / * , +3 N ,/ 3 - * *0 !0 +3% / " + 3-K -5 M !M/ **5 +NM Z-5 [ N , % -/ .* -"/ Z-5 [/ %% *"M - / "- 3- - +/ !- 0 53 "0 * *0 ! +3 - ,+ ! 3 + 3 5 , + / * 5 * *- * + 3 + K **- "- 3* / - , * - % ,*,0 33 R% 7%7S , -3MN +-M 3 6 ,- 9, 3- 0 * 5"M 5,M 9, 0 K *"0 - % 7;
*" - Z 9+[/ % % 9/ * MN +N! 3/ * 3 9M +, K0% K * Z 9+[ * ,./ "* +-K 3 ,- @ 9, +N* 3% J +K -5M 3- 9 % K3*0 Z-5 [ + K , ,- % J 9 53M 3 "3 N , tBl/ / * *,*/ 3-M +5M !M + 3% N ,- + 5- 5 -" 0 9, "MN 0 ,- / - 3+- "3 N , tBl 5 / , K3 +,- 5 , + / K ,"- K3*M Z-5 [ K 5 ,/ N N. tBl/ "* 0 4*9% * +5*/ - N 0 ,- "3 *K +, "" 3" % K3* Z-5 [ % K N 0 +* ,- -! 0 9 ! *"0 - / % % % % -" -" Z" 0[ 9 - / * -5 " / " K -! 0 Z! +0[ 9 *"0 - MN! 3* R,"- @0 9 53- 7%7%S% K3* Z-5 [ 3* / ,0 N +,- N +*/ ,"- *N -3MN0 @*"0 4*-,6 % &' ()
' Q @ 4 9/ *MN Z-5 [ 9 Z-5 [ * K ,- K N , 3- 9, ,- 6 ' %* ) Q 4 9/ *MN Z-5 [ 9 *"0 - K N , Z 9+[ 0 + *K3 ,-* @ 9, ,-0 +N
7<
3- 3* 6
)
%
!3 Q @ +N -" N , Z 9+[% @449 , & ( R& ( S 5 , . * &( % & K 3-!*M - M - 5*50 *K3 ** 3- 9 9*/ ( Q - M - 5*50 *K3 ** Z 9+[% *- ,0 ,+ @ @449 - ,0 -3-0 +-*0% * . @* -". 5-, +,- -" , & ( %
+ , (%,
@* 53- 3- , 5-, @* p *"* 4-* !0 +3 9/ -5*, + *% 3
1 2
- @* *"* 4-* *NM + *, - !-5," , , --9/ N 5 xAzl 9/ "* 3-K 9 * --9 - " M% ,- 53 3 39 --90 -3MN* **6 *+-/ ) ,/ )5/ )3, 4*9/ . / " , ,/ lUVFr/ !** / " , !,/ L5/ )3, 5* 53- % K30 5 -- 90 +,- +-5- &$# 3* %
7=
&6 BC|ChA 76 ,- 5 "3 '6 -" 9 ,- :6 % % 9 *"0 - $6 * N M ;6 }vB hll <6 w} N ,- =6 " 5 " ' >6 8* +3* + - w} , "3 ,- &&6 + &76 + "3 ,- &'6 C~n w} &:6 C~n w} &$6 C~n }vB &;6 }vB hll / &<6 w} N ,- &=6 " 5 " ) &>6 8* +3* + - 7#6 C~n w} 7&6 C~n }vB 776 }vB hll +MN + - 7'6 % &' () 7:6 C~n }vB 7$6 "3 ,- 7;6 t~Awl "3 ,-
% 7%7% * ! +3
7>
'#
*+- ) , )5 4*9 .
* 4- $77 =<7 7$# &<= &>>
" #%<= #%=> #%>' #%;7 #%$<
- #%=< #%<> #%<$ #%<= #%=<
- #%>' #%>: #%>' #%>; #%>=
) " #%#' :7' #%<7 #%#& :<' #%=# #%#& < #%;> #%#$ >> #%'7 #% :7 #%&<
+-9 7%&% 9 @44 *"! 4-
) #%#: #%#' #%#$ #%7& #%<#
7 " "# , 5
- !/ "+, *" 4-,/ 5 K30 -- 9 +,- -"0 ,* +5* ,+ 3* K 5 $# 3* % J 3* K/ / -5- 3- *"! MN *" 4-% - K3! 3* ,"-- " -5 * 3 * 3* % - * 5 --9 / ,"-- 3 " -5
!3 Q -" 3* % *,/ 3 " -5 , ,.- 3 MM " R S/ -M"- *"0 4- 3- U0 --9 5 " *M
9 "# ,
+,- +] 53- 7%7%/ ,* * " 3- -5*! +* *3 4- -M 0 1 2 5
+11 3 / R)S/ 1 ! N 0 -% - K3! 5 , *" 4- *, 5*- ! @44 +N* * K 3* 5 , - -90% ! * 39 ,+- * +5*/ "+, * 4- * K -5 , 3- ! 53 3* 3!- 53 5 " - , % +-9 7%& "" 3- , 5-, @ @* % **/ " ,. ! * 39 -". - / K ,. -" * 3*! *%
'&
1 2 3
2000
1500
1000
500
0 0
500 1000 1500 2000 2500 3000 3500 4000 4500 5000
% 7%'% 8* -" - , 3* "- N , 3- *, !0 RA#%###&>>S 3 4 1 '
1-M @ @* -- -5 "0 @44 3-K 0 ! +3 % - @! *, - @44 + K *" 3* * 5-" ,* !* +36 &% / " $ " !/ ",MN0 4*9M * N*, 3* / -5- ! Z+3 . [ ReHEdWG{fUHIGS% 7% 4 " $ 3-K 53- 7%'% ! +3 -5 *
I '7
3000
1 2 3
2500 2000 1500 1000 500 0 0
500 1000 1500 2000 2500 3000 3500 4000 4500 5000
% 7%:% 8* -" - , 3* "- N , 3- *, !0 RA#%####:7S *"! 4-/ ! !- -!* 5 5 3- 7%:%&%% '% 4 " $ " , J K !/ " 3,3N* -"/ 53 -5 9- 3+ ,0 *"0 4-/ ,0 5 "- -". ,"- 9 *"0 - % !- K30 5 @ !0 3- + 3- ! "- 3* 53 * "- * tBl *% - "! + , 3* , - 3* *"0 - * *"! *"! 4- % 0 33 5- -" " , 9 / - !3 3- - ! -5% 7%' 7%: 3- K30 5 **, !0 * * Z.[ 3 , 5* -" + K , *" - , 9 "- N , ''
9% M 3* 5 ,* 5 " * R S ! *"! 4-/ ,0 -5- - 3- !0 9 -" , 5-% 5 5- @* 3 *N !0/ -5MN *"M 4*9M 3- + --9% -5 !+0 9 5-/ % % +- ,! ! *"! 4-/ 5 9 - 7#(7$_ $### 3* / -5 +- K! *N 3! >#_% ** K/ " -5 +- " , 9 *" 0 - *K , @44 / @ 3* * !/ -5MN0 " ,0 4-%
-
* @0 !-, *- 53" 4*9 / N 53 0 */ *NM -- , , +% 3-K ,0 *3 . 53" ", *"M 4*9 - *6 4*9 *"0 - K N , 3 * -5 3- ,+ 3- 0.0 ! +3 * K N , 3* 4- 9-M **- ! 9 Z*[/ * . -" - , 3* / * 3*, - +% 5-, @* 3* M *N * 0 ! +3 3 3!* !* 3- + 3* 3- 0 */ K 4/ " - , ,"-- 3* *3, 4-9 - !3 , 3- !+! MN 53 0 * 3 * %
':
3- , , *, -M 3** , " , -3 0 " 3 -3 - O&>/ =7/ :&/ &;/ 7'/ =#/ <'/ '&P% 3 0 5 K 0. +-* O:$P 53 3- 0 0 *, - ./ 5 0 + O$:/ :&/ <'/ < <=/ '#/ 'P/ % % 3N --9M 3* , *M +NM *% - 5 -5- K * / - , @* 5 3* , * 3- , NMN* --9*% - @0 + " -M+* 5 *K ,+ +-. 3* K 3 , --90 * +5*/ " 3K " - , 5 3* ,%
. %( * (
-" 53" *.59 5 Q @ 53" ,+ 3* K 5 * K 3 , 4*9 , / % % --90/ , +3 - **,0 5 O7'/ =7/ <'/ $:P% @* K-- / 3 0 ,/ * *5
K % I L
I I
# '$
5* ,+ ! * K/ 3!0 Q -M" ! *K +-. --90/ , 3K - , 3* ,%
* . "- --90/ , - ++,M 5/ -" ,. 53- *,% -- 9 ,+ * * K 5 "/ " 3* , 5 @0 --9/ -M" - , 5/ +3 5N , -5 -M% -" -"0 53" *, K * * 3- / ,3- , ,- / *K3 + ,* --9*% " ! *K , / */ +N "- 3* / *, * -" --90 % 5 !
0 0 " *.59 5 - +,3-K + O7$P% - K3! 5 ", - 4 . R# - &S +, 3 0 --9 - ,* 5 3* * 3 , ,+ , -- 90% + - . M * K 5 ,"- -3MN* +5*
-
.
0 33 * * ! -+, *% */ ", - - , --90 +,- + K 3- 5 9, *K3 --9* +-.* *-,* -"* - , 3* % * * N 5"M -5 55 0 , O<;P% , 3 3 , +- 4*9 ! 1 RoHEpUIUXVS 0 1 , RHEpdqqS 53" *. 59 5 +,- 3- * uqXII O'>P%
K L 7 % L# I L #
% L ( 9>)>M>A* -/A?:0 +*A/@) ,*+C?0C3
';
" *.59 3-
% $ $
!3 $ Q @ * K ,+ , 3- *.59 -- 90/ % Q * K --90/ , 3K - , 5 3* ,% - *.59 3- -!" 6
% $ %
- "3 0 53"0 *.59 5 - 3N ++ 5 --9*/ 3K N* - , 3* / / . 5!-3/ K ,* * 9 " *.59 K - Z"- [ R- !/S/ % % . "- ,- , 33N -- 90 +N* "- 33N --906
$ - !/ % %
3 / 33 uqXII O'>P K * 3% / */ --9 * K % "M 3 K ,*/ " 5- 5-" --9 +-.* *-,* "-* - , 3* % ** N 3 5 ,0 3 Q ", 4/ " 5 , --9 *! 3K 3 K 3* ,% + O;#P +,- 3-K , 3 9 "/ -. , ,.* , 3% ,0/ / Q @ . +N! "- - , 3* ,+ , --9 . M +N* "- - , 3* --96
83 +5 " * K - , 5 3* --9 % 0 0/ 3-K ,0 O;#P/ Q ! " Q @ 3 "- - , 3* ,+ , --9 --9/ % %6
! "
'<
. %( (
), ** *.59M 5 3 - * 3- ! Q */ , --9 *M * "M 9M/ */ , ! " 0 3K* --90% " ,0 *3 *.59 5 56 )3 0 --90% )3 ,+ 3* K --90 3- ,- , 0 --90% )3 3- *K3 + ,* --9*% !
--9 -5 3- !/ "+, 35 - -5 @ --9 3 ,0 5% ), 3K * "! 33 / " *, Z-5 [ --9 5/ *, ** 9 -" - , 5 3 * 0% *- 0 ,0 33 Q 4*9M * 3* * K30 --9 " K3,0 *% 0- / * -" *K 3 - " , 35 / 5* ! +3 * ** ,* 5** --90% @* 0 33 " * * 55 0 50 *.+*% ! 0 Q -5 *"! + 3- * --90% @* -" 5 K R* "S - * K +% J 33 -5- + O'&P/ !3 " *"! + -5- -! ZlUeHdHb Xf DXVcHEII[% k * ,/ * * @! 33 K ! " / - 0/ - 5 * 3K*! --90 * + !* ! -" " 0 +,% ), -!*/ " --90 3-K , - M *" K 4" 3K* --9% @0 '=
*, ** / *MN 4* 5. ! *% 4* 0 " -5 -3 +- *.59 5 O:#/ '>/ '=/ =7P%
3 5 5*K , + --9 Q @ -M" ! -3MNM 4*9M6 *,/ "MN +, 3 * 3* --9 R , -/ 5 -M" * -S 3- K3! * ( Q "- 3* --9 / 3KN * /
+N "- 3* --9 %
**/ " Z*[ 53 * Z* " 3 * [ *K +, -*/ 0 - 5* * *,% --9 *, 3- +3* - 5, 0 1,
* --9% 3+ , *- 3 +/ N , 3- * O< =7P% 4 "
3-!*,0 * 3 O$:P/ 5,* --9/ Q @ N 0 1 3 % N 3 5 " 3- 4*9 */ , @0 --9 "M K/ "* 3 * * --9*% ,* -*/ 4*9 *
--9 / -6
!3 * K --90% -" 0 1 3 / --9 ", - 4*9M 3K** @0 --9/ K -5 M 4*9M R 3 - , 0 @ '>
--90S 3K** 3! --90% * +5*/ 3 *K +, N- . 5* 35* 3 0 53-*0 4* 9 * 9-* R */ 0 1, * --90 - + -5 * 0 *S% 2:
"* -5 * 3- ! 5 * 0 ! K M -/ - *M - + NM *.+* *,% + O7'P +,- 5 / " 5 *K ,3, 5 "- M " * R3 =#_S +5 N ! 3. "% - N 5* -5 -3MN0 33% 5 N*! 3-M *,/ " - , 3 0 --9 3 ! !! 5 " &6
0 &
J + * */ - ,*/ *"* *% ' !
* **0 * *3- *, - ,+* * K --90/ , +3 - 5/ K 3-* , , *K3 @* --9*% "- 3- * K --9 3- *.59 5 3 K @ 3- Q --9/ ,* +,- 5 " -K- ,0 / -M @ * K% @* @ ,+ --90 *, ! "* ,"- * 9 +-5 K30 5 --90 5 % . *K3 9 * 3 5*K - M +-5 --90 5% * .0 *3- 5 3- +0 * K 5 . , *% * 3- ! K % - *, K -5* Z35[6 Q 35 5 / -
¼
:#
), ** 3 + ,"- 9 6 &% * 33 -5 *3-/ 3-!MN * 5* 3- * 5 3* *% !3 9 "- 3* --9 / 3K N *, 5 / *K +, ,K -3MN* + 5*6
+ 9 - --9 5 3 - 6
¼
0 * K- 53 -5 3- !/ "+, 3" - M 5 "* +- 3- , 35% 7% * @! 33 3-! -" -9 K3 * 3* ,% " / 3-! "/ -
K3,0 3* / 3KN0 * / 3K K * %
@* -" 9 "- 3* / 3KN *, 5 / 9 - ,"- -!" 6
¼
6
3- Q 5.MN0 .! 3- * K --90 3- *.59 5% ), ! "* * * 9/ !3 +3* . - 3* 5 5 K30 --9/ "+, +N "- -" , 3* ,- 53 ! % :&
- 3- *K -5 3 5 -3MN !06 3 --90 -,* 9 * - 9 - ,"- ,* 9 * - / % % 3- --9 +3
¼
+3 ,0 6 - 3 --90 - ,* 9 * - / - 9 - 9 * 9 - -K M 3" * +, M , "- , 9 --90 +N* -"/ 5"M 3- +- 3 ! 3 / " -" +3* -5 *3 . * ! - , 53" *59% K- M/ *3, - 3*/ " 5, +N0 @44 *. 59 5%
+
9- @* Q @44 5-" , *3 *.59 5 3 ! ! + 3 ,%
'
" 3 ! + 3 , 3- @* -5- 3 ,0 + , 3 , ABCD$ O<>P%
:7
"
K- M/ + ABCD$ * 3 3K *" --90% @*/ 3- 4* --90 *, -5- @"0 33/ ,0 -5*0 ABCD 93 -" 3- , 9 - R*% 53- &%$%&%S% ), -!-/ " 3* ,/ 3- , 5 , -M+, , 9 - . M 3 * 5/ .- 3M -*"! + / -3- / - +-5 *"% @*/ *, -5- * K 3* " 3K*! MN0 *"0 --9% - 4* --90 *, 5- K + 5 $# 5/ ,0 -5- ABCD 3- @* *.590 3* % -5 ,0 ,. @"0 33/ *, -"- :> --90 % 3 "- 3* --9 - >$/ 5* <&$ 3 &:<7% 3K* --90 3- - - Q ! --9 3K- 7;';$ - , 3 * / % % K3,0 3* 3 * "- 3 --9% "
- .0 9-M - 9 @44 *.59 *" K / @44 *.59 * *" *" + --90/ *, -/ "+, +, , --90 -"- *K * .% @*/ *"! + --90 - 5- K *, 7;';$ 3* / " -5- * " --9% - !/ 5*, --90 *"* + 3- 5** --90 5 *"! +% 3- K 3* *"* --9* 3- -"0 ,* +5*%
N ! 7 %
O PI # &FGH $ &FGH#
:'
+ 3 , *" --9 *" --9/ , - *" --9 *" --9/ , -
- *" :=>#; ':='$ '=';= 7=&7< ''7$> 7:'$< 7$$#' &>#$:
+-9 '%&% 3 5*, R *S , 0 6
. @* *, -5- 3 * K , 5 % J 5,/ 4*9 * K - , * 3* / -M "M , + ABCD% * K 5/ / - 5 &$# 5% K3* 5 5 *** + 5 7;';$ 3* "- - ,* & 3 :> 3* % 3 @ 5 +,- 5 ,/ , , +,- 3" , 3 03 --9/ 5,/ 3- , -5 +,- ,3- +-. 3* K 3* MN --90% * K/ / 3-- +0 3* K 3 K- - :$ 5% 3 / 3- K3! 5 5 @! * K N- 3 --9/ 3KN +-. - , 5 3* % 4 6
1-M 0 @* -- +N - 9 @44 5-" , *+ 90 *3 , "- 9 - % - @0 9- *, - 5* + *"/ + *" --90/ -5 * K 5 % " * 0 -5- -+ -/ -+ , % -" , 5-, R+-9 '%7S 5-M 3- -3MN ,3,6
Q % Q RST
::
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
N 5* 0 * . +]* 53-*0 4 *9 * / -3/ ,. *.+*% ), 5"- - N 0 @44 *. 59 5% +,- 5 O$:/ 7'P/ " N 5* 0 *3*/ ,* 53- '%7%&%/ 5- 5* =#_ +5 " *.59% :$
:;
*, @* 6
3 , 5- 9 ~EGgFHfBdVR&S |HEpUIUXV nXpBEpdqqR&S nXpBEpdqqR$S nXpBEpdqqRS hsHcnXpIR$S *" --9 / - #%;:; #%:>; #%':< #%$'7 #%$>< <%<= / - #%;<' #%:>; #%''; #%$:# #%;#< ;%<: / *" #%;; #%$'7 #%'$& #%$'< #%;#' <%#$ / *" #%;> #%$7> #%'; #%$$& #%;7& <%'= *" --9/ , - / - #%< #%$#$ #%'<& #%$=& #%;:7 =%>; / - #%<:; #%$#$ #%'; #%$>< #%;:> <%:&; / *" #%;; #%$'7 #%'$: #%$=$ #%$:: <%;' / *" #%<; #%$'& #%';' #%;&7 #%;;& <%$7 *" --9 / - #%:; #%:7$ #%#;7 #%&>7 #%'7< &%'; / - #%:<' #%:7$ #%#$; #%&>' #%'': &%:& / *" #%::; #%:#: #%#:7 #%&=7 #%7>< &%7: / *" #%:: #%:#< #%#$< #%&=7 #%'&& &%;7 *" --9/ , - / - #%:<' #%:' #%#; #%7&< #%';; &%:; / - #%:= #%:' #%#=& #%77: #%';' &%$=$ / *" #%:'' #%:>< #%#:' #%7#$ #%''& &%$< / *" #%'; #%:>; #%#$> #%7&& #%':< &%'< +-9 '%7% - @44 ,"- 9 - + 5 %
:<
*, @* 6
3 , 5- 9 ~EGgFHfBdVR&S |HEpUIUXV nXpBEpdqqR&S nXpBEpdqqR$S nXpBEpdqqRS hsHcnXpIR$S *" --9 / - #%;<7 #%$#' #%';7 #%$:< #%;#< &=%:< / - #%;>& #%$#' #%';< #%$;: #%;&' &=%$' / *" #%;>7 #%$># #%'=' #%;&& #%;$< &;%7: / *" #%<7 #%; #%'>$ #%;7: #%;>7 &>%&& *" --9/ , - / - #%< #%$&& #%'<& #%$$; #%;7' &>%'$ / - #%<:; #%$&; #%'<' #%$<& #%;7$ &>%>: / *" #%<<< #%;#: #%'=$ #%;7< #%;=: &>%#$ / *" #%=&7 #%;&$ #%:;& #%;'& #%<#& 7&%:< +-9 '%'% - @44 ,"- 9 - + 5 %
0.70 0.40
0.50
0.60
DocRecall(5) Precision
0.0
0.2
0.4
0.6
0.8
Reduction level
% '%&% - 9 N 0 " *. 59 3 / . @* , 5-/ " @ * % 0 - / N 0 " - " *. 59/ - ,0 3 * K ,+ , --90 *K 5 "- 5* % / */ -5 - , 0 3- *" --90 R% '%&S N 0 7#_ -" 3 7$_/ " 5* -% K */ -5 *" 0 * - , 3 :#_ N +]* 0 +5 5 "- ! 3. " %
U I
I ! !
:=
-
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
5- + O<:P * -49 3* % 3 - * 3 + K-3 @- O<7/ <&P *, -!*/ " " ,0 3* 3 ! 5* 5! 3 * % @* *, 3-* K3,0 3* -3- "0 RZ!4[S/ K3 5 , K ,0 * "0 3* % 3-!*,0 *3 5 -3MN , @6 - K3! 3* 3- R - +-.S * K 3* / 3-MN ! R * S *" K % , *" K -5M 9-M 4* * K -M", -/ 5MN * 3 ! 3* - - , 3* --9% -" , +, -M", - -5M 3- 3- 0.! ,"- - , 9 *"! 3+%
&
-3MN 53- 3+ , K3,0 5 ,." - , @/ K @ 3- 0 ++ 3* % 3 '' 6
3- ++ -M" -3MN 96 < "
3- 5*/ % % @-* 4* !/ xAzl - zl 8 3 , 96 3- 9/ 94/ + 5 + ,/ % % 8 3- **" 4*- 5 3* 4* 8
!
$&
(" 5
- Q @ . +- , -/ N *, -0 !5 R */ ** S% ), -5- 3 ,* * - 5 0 -3-0 0 *, gzhBA % =
- *, +- - !-5," ,* 3 * */ *, -5- 3 ,* 3- !-5," ! -!** O&;P 3- ,3- -% 0$ > #?
1-M @! 5+ - 3- 3* 3 -3- *" 3 3 , 4!* 3* % **/ " * +5* *, ",* M 4* 9M + - 0 +-5 * 3* / % % -5* M 5 3 *3 -5 -- ! O7
), 3-!*/ " +," 5+ !4,/ ", *% * *,*/ 5+ 3K , @ , 9 %
7 #
$7
@ +-M3 / *, -5* !4, " , .! 5+ % @ - -" !4 K-*! 5 * *, -+ +]3 * - 33 3N !4/ -+ 5+* -.* +-. !4, " / "+, 5* -"MN !4 -"- K-*! 5* # +- "* 7# 9 % #
), -5* M *3-/ * 0 40-, 3-M +0 ,% 3 * -" 3- K3! Z !4[ 4* 5,*,0 "# 40-/ -M N0 K3* * " ! "* 3 * Z !4[ "# %
3 1 67 6
*" K 3* -5 3- ,- + 0/ , 5M *"M 9M **! 3* - **! + 3 * % @* K / "+, 3- 3* / *" +-5 3 * 3* +,- * *"* K ,./ "* * 0 --9 % *" K 3* -M"M 3 * , / , 5 M *" 3+ ,* 53 * 3 * -3MN* -!**6
&% L*M 3 - , 3* / -MN 9* 3* %
7% - K3! 5 - , 3* 9 * +-5 3- K30 , 3 !4 6 - K3! !4 4* 3 ,0 "# $# ( 40-/ % % / * K3* * -
$'
"#
1
"#
!3 +5 " "- !4 - ! 3* / 3KN * / Q +N "- !4/ Q +N0 - - ! 3* % -5 3 M 3- 0 *3- * / 3- K3! !4 3- +- +-50 * !4 * 6
* 1 1 1 1
) +-5 3 !4 3- %
*
'% -3- 5 " 0 % -5 3- 5+ - ! 3* *" 3 3 , !, !4 Q ! 9, ! M * 5 " * / , 5 " 4 9 % 5 "- * . 5 " 0 @0 4 9 3 "/ % % %
& % 0 %
:% "- / 3* " *" +-5* 3 * / - 3- + - , 3* 3 5 ! 9 *K3 *" 3 3 ,* !* !4 - ! 90 *K3 3* * %
3 8 7 9
) K -M", - 2 3- 3* Q @ 3* K */ "MN / 5 * @! 3 * % L* * K 3 - ! -5 -5 * * --9 9-* * *"! K 53 ! 3* % $:
3 5 3-K */ " 3- - , 3* ,. ! *"* K / "* --9 9-*/ *, -!*/ " , 3- * 3* *, K "M * *"* K "N/ "* 3 *% - 4* * K -M", - 3* - 5 -3MN0 33% - K3! * 3* ,"- - @! * -"0 ,+ * 3* 5 *"! K % * K -M", - -M "M *, 5 3* / 3- , @ 5 " - 3 - 3 ! * 3* / -"0 ,+ * 5 0 --9 / % % / "
& ( &
3 3 ! 1 '
* K -M", - 2 / 5MN * 3* - **0 --9/ -5 3- ,"- - 0 9 *"0 +- 5 3 *K3 3!* 3* * --9% 3* -3MN +5 " % 2 +5 " * K -M", - 3* / , "M ! !4 % * K
4 5 / & 5 / 2
+5 " * K -M", - 3* / , +, 5 * "M 3 * !4 3* / 4 5 / & 5 / 4 5 / 2 K CRWS * K -M", - 3* % !3 9 *"0 +-5 3-
3 44 44
$$
+ , (%,
J* - 3-!*! *3 3- 3 !-5," , + , 3 ,6 0 5 @- ! K - *+ 3* K 3* 5 3 0 --9 BEFGEHI 7&$<=% 3 4 ! '
J --9 5 7$# " , 0 5-" ,* 53-* *+ 4* !% K- M/ @ --9 9- 3 5 " 3- @* +- 4*9 ! 3- N @ , 9 *"0 +-5 3- K30 , 0% ), -- 9 5- @ +- *+ / / / *! , 9 *"0 +-5 3- 5*K , 3* % @* *, ! "- 3* 4*- , @* @* +* 3 ,% " / *, -- 5-, -M",* - */ -5 * CrpUGE fXH TEe gEHsEHI/ 3* +59/ -5 3-K ,0 @0 *3% **0 --9 M 3 5 , 3 ,* 5 * ZA{E |HXeqEy Xf G{E UVcI[/ N , ,"- M "- + 5*N **- ! "- MN -0 .* 0 3 5* 3 % 5/ 3MN* 5 * @ 0/ , . 03 , CrpUGE 0 -"- 9 - <:/ <7/ $:/ $7/ 7=/ 7; 9 % 3 / - / " 5 +,- 5 , - ,* @ *%
G@*1)+:0?1 V:/+0>@ :- H:,M?0>):+?1A 7
P F*/)*+A#WSXY
$;
-5 " 3* +59 0 5 * ZA{E |HXeqEy Xf G{E UVc[ 3-!*,0 *3 4* 3* / * ' - , 3* / 03 , CrpUGE/ +,- -K , , 59% -5 K " 3* +59 0 +,- + K , - * , - , 3* / K N , - , 3* R*+ / 5 .**S/ , +,- *N , :/ ; < *% J */ " / --M 4/ " * . *"0 - 5 / % % - 3* , ) *" - , 3* / @ 5 "/ " *" - , 3! 3!% 3 4 #()*(+,
--9 BEFGEHI(7&$<= - 3 * 5 . -5*, 3 , + , 3 , +- 4*9 ! % K- M/ @ --9 K 3K 0 +3*0 4*9 3- !/ "+, 9 " 3* +59% * * / 3 4*9 *K +, -5 3- 3 +- 4*- 0 9 @44 3-!* ! 33% A $
--9 BEFGEHI7&$<= 3K 3* , *N @ *"0 */ * - 3* @, - 3 - - * R! * &'$ 5-" , *S% ), ,+- 3* ,/ ,* +, 3 */ 3- , * '### +0% * +5*/ *, +- :&& 3* <7 *,% - @ + 3 , 3K , 9 *" 0 - *K3 3* */ *, -5- @" 0 33% 9 " - , 5 *, " - 03 ,0 3* - ,* 3* +59/ - +, 3 * 3* +59 3 * 03 ! 3 * % " / 0 0 3- +-5- / K $<
0 yUV ydr 3 5* 3* R+0S '##& &':<# '>;= 5* *, R3* S & =: %' "- 3* - , 3* / & 7#' $$
+-9 :%&% k ! + 3 ,% 3" 3- - 0 9 @44 *3% - 3+ 4*9 * + 5-K +- 9 :%&% %" " 6
-5 *" K / *, 3-!*/ " 9 - , 3* ,./ "* 3 * --9% ,- @! 3-K - ,* * R-S " , K 0% K 0 -" 0 0 - K . Q 3 . 9 - , 3* * *"! K * 0 --9% " -"*, *" K 0 5 * @* R * # &S% * * / +- . @* 3- 3-K +," +-M3- +- "* ><_ -" @449 ,. R. S 5* - $ 3 = R**- 5*K 5 " . &$%7S% / @* ** R# / & S 5* * " K 0 3 * - '< 3* / 5* # R -"S 3 &7 3 - K 0 - '$_/ " Q $$_% 9 - , 3* 5- ,./ "* 3 */ :#' -" 5 :&& R% % - 'S 3 0 @449 ,. - $%$$% 5 * 3" -" . +,- " +-5 3 9/ N +,- , , *" K %
$=
1.0 0.8 0.7 0.5
0.6
Precision
0.9
Ideal TFIDF
0.0
0.2
0.4
0.6
0.8
1.0
Relative levels
% :%&% J44 *3 K % ; , 6
J ! @* *- 0 9-M 9 @44 3-K ! *3 ,"- - , 9 - % "3 / " " ,"- , 9 - - 5 3 , 3 ,/ % % " -5. * " K 0% @*/ 9 @44 3-K ! *3 K *, -5- + Z3- ,[ * " K 0/ K3 5 , 3K - - , 9 3 3* ,% - *, -5* 5-, K 3 ,* *3*/ -5MN* "#$# 33 3- 3- * 40- 3* - 53 40- 3- , "- ! O&;P% - *, 5 , +N0 9 3 *3/ M 3 , 5-% " 3 ! 5 * $>
*, * 5-0 , 3 5 " ( Q " / % % " * , 3 * -"*, K , % 3 / - +N "- - , 3* - -" -"M/ +- ,* K 3 3 +-M ,*/ - ,* *% / *, 5** 3 5 " + Q 5 " " % -!" ,* +5*/ *, 3 * !4 5* " "- 5N*, 5- - ,* * R ! 4 -5 +5 " ZHEqdGUsE qEsEqI[S/ %% 9 - % 5-, @44 3-!*! *3 K 3 ! 33 5+K , 3 ! !4 :%&% !$: 9 ,
- 9 +N0 @44 *3 *, -5- K / " 3- 9 @44 93, K % @* ** R# / & / ( S 3 5 " + - $<_% 4 3 0 R - ,* *S 5* " "- 5N , 3* 5+K :%7% * */ "/ !- -5** * M 0 - / K3* 3* "- - ,* - &'_ 3* % M 5-* K -5 * "# $# 33 @* @* K -"- -". 5-,% k/ " / 5* K 5- K 3- , *" K 0% . 9 "
,0 *3 -5 - */ 5* , -" 5* -"*, 5-% ), - 3 3 - , @* 9-M 3- @ 3- ,+ , *% ! , #
;#
#
5* !4 # 7# $# 3 0 5* 7:%= '$%< -" ,. R_S >;%= ><%& @449 ,. :%7= $%#> +-9 :%7% 8* " *" !4%
# 7## ';%< '<%' >=%& >;%: ;%#$ $%;< K 0 3- ,
- !/ "+, 9 - 3- , !4 " -"*, 5- R * / " -"*, * " K 0S *, - 3 @* / 54 *, & ( / * 3- , !4 #% 5- , ** , +-9 :%7% 3* M/ " *- 3- !4 3 * -" - - # -% J 94, -5 * +-M ,/ - 3- ,0 5* !4 ! 5 **0 --9 R/ 5*K / 5 " 0 3! *S% * * / " * - M +- 5- - .* 3 5 3- !4 Q $# 3 7##% J 3 3K3/ " 3- -" -" , 5- *K +, 3" - !+0 @ 3- ,+ 5* !4% .
(
* ( 3- -M", - +3 + , " 5MN --9M% -" 5 " */ *, * .* 5* , 0 / * *,*/ N* ,"-- , 5, ,"- 9 * "0 +-5% 3!0 ,/ @ -" -" +3 , R !3 ,S 0 --90 / / K " ,"-*, 9 % ), - 3 @* R# & S 5 ,* 5 " * * ( % 5**, Q BoHEpUIUXV/ " 3 , 3* / K 3 0/ * *- ,0 **- ,0 5* -" , 0% 5-, +-9 :%'% 5, / -" 5 " ( / 5 ;&
1.0 0.9 0.8 0.7 0.5
0.6
Precision
0.0
0.2
0.4
0.6
0.8
1.0
Relative levels
% :%7% +N @44 % "M/ 3 5* 0/ 5 "- 3 . " 5-%
& %/
* - - 5-, @* / 3 + 3- - ! * 6 5- @* , -5 * 3- , *" K 0/ +N @4 4 *3 *K +, 5 "- ,. +- , * " *" K 0% 3 0 5 " - 5* " K 0 3- 3* **% * * 3- 3- - *- 3- , * 5- , 5 "- K/ "* 3 *% - !/ -M"
%" " 6 1
;7
( BoHEpUIUXV |
5* -M", -
&%# &%& &%7 &%$ &%< 7%#
#%<& #%;> #%;< #%$= #%$# #%:'
#%=; #%=$$ #%=$' #%<>7 #%<7$ #%;7>
;;%= R< ( 7##S $>%: R# ( &>;S $'%> R# ( &>$S :&%; R# ( &=#S '$%> R# ( &<<S '#%7 R# ( &;=S
+-9 :%'% - * ( @44 *3 K % *- 3- , * 5 * -" -". 5- 3- . *% * +5*/ -5 3 ! * K 3 , 3* , - R -3MN! -M" 5 * S 3* / N *- 3- ,* **/ *K *" , " -"*, *" K 0% +N 3* ! 33 3- !* 0 3*M 93, *" K 0% 55 @0 + *3 * * * --9* +-.! 5*% - * *3 --9* +-.! 5* *K + ,3- 5 +-.0 --9 - +- . * K 3* / "+, +,- *" 3 - 3- 0 --9 9-*% -/ *K -5 @ * K 3- 0 */ * "M 3-K . @ * K 3* *K 9 / -5 3- -M", - 3* 5 * K%
. ,1
3 0 4*- *3 + - - 3- ,* R+-. - !4S 3* *% - K 3* , / + ,0 + + 3* *" K %
6 1
;'
- !/ "+, + 3KN* 3* , - -9*/ K 5* ,* -5 0 +3 !+3 ,0 33/ ++,MN0 3* , 9- ,* +5*%
-
@0 !- +,- ,0 *3 ,"- *"! 3+ * @ 9 53" 3* +59% 3-!*,0 -!* -5 ! - ,0 33 3- 3- - +-.! +-5- ! *"! K 53 ! 3* % 5-* -5 -" ! *"! K 4* * K -M", -/ 5MN * 3 ! 3* - - , 3* --9% -" ,0 + -M", - -5 3- ,"- 9 *"0 +-5 3* % 5-, @* 3* M 3- !*! 33%
;:
# $ @0 !- *, ** 53" 3* / % % *"! 3- * 3* 53 * * K 5*K , *% -"- 0 + M 53" -49 - 3 -K / " * K -49*, 3* 3K Z*[/ % % K3,0 5 3* 0 +3 5 5 3 , *% -3 - - @0 +-* 3-- * ! * O=&/ '7/ $=/ ='/ & ;$/ <$P% -. 3-K , *3 -49 O$#/ =&P ,M -5 -"0 0 *3- 4* 9 ! Rp*% 53- &%'%&%S% - */ 3- 3* / 53 -5M 5. , * R-4*S% * , "0 4*9 "* * @* / 5*K / 3! 3* % -3 !3, +-. * -M +- -K , 33, O';/ & ;$P% 3 * ! 5 Q @ K 5 * Z5 [/ ,* 3 -4 9 3* % "- ,* * 5 +," - * R-4*S/ K* 5- -5 +-.0 !, 3* % - 3 - 5 -5M 5-" , 33, Q -59 * , 3- 0 3* * O&
M 53- % 3 * 5 , 33 - * 11 1 3 1 RlghS O$$P Rp*% K 53- &%'%7%S 3- ,- , * " 5*50 *K3 -5*,* - * 5 " "! -5 +-.0 !, 3* % J 5- *" 5-" *,-, 3 ! ! K - 5* ! -5 % **/ " , - * "0 , *N - * "! -5 3 - M *"/ % % + ! - -0 " M%
* % ' (
), ** -"M 53" -49 3* 53 * + * ) O$=/ ='/ & ;$/ :;P% 83" 3- 3- K3! MN! * 3* 3 0 R- -S */ ,* @ 3* % **/ " -" 53" 4-9 3* O';P/ 53 35* / " * Z*[/ % %/ " K3,0 5 * *, 3* 30- +, 3 0 5 53 , *% *3, -49 -5M 3 K ++N ,0 -!*/ ,0 5 -3MN @6 53 j 0 3- * **! 3* ,"- 9 +-5 *K3 * * * 3* ,+ +- +-5 * 5-" K *K3 *3* 3-M -590 @ @% : 6
3-!*,0 33 3-K / " * 3 * 3- ! - ,* 5*% ), -M"- 5 * ;;
5,*, 0 +/ % % +- +- , -/ , *! -5 3* -M+0 */ 3-!/ ** % % ), K -!*/ " 5-" , " 4*, 3 ! ! K - KM +N0 * 3* / -3- / *! 3- 3 0 + 50 -4*0 R
S% " 3* -5 * K " MN 3* */ 5 -M" * +N+- ,% * K 3-M * +* */ 3 @ +, 3K +-MN 3 0 * -/ - +-. 3* K/ ,+ *"%
* 53 - +-.* * K* N 0 3* % 5-* -5 @! * K 3* / K * K 3* 53MN - , **, */ *" * 3 + *% 1-M -5 - ,- -"0 @0 * 3! ,+ */ -".* +5* 3"MN + @0 *% ,+ - 3- K30 5 * 53 *N -3MN! -!*6 $:#
1 1 @ - -M"M
*,/ , -5M +, 3 * 5 3* 53MN *%
- K3! * 1 ,"- 9 ! -5 3* 3 0 * 6
." 1
&
- K30 * Z*"0[ -% @ - 3M *,/ -5 , @0 * 3
> " ? 1
;<
-5 -M+0 3!0 * % %
/
)
)
- K3! 5 + , * ,"- ! 1
* 3 0 * !- -3MN0 @*"0 4 *-6 *+,-*
. /0
. /0
!$ 1 8 "* */ -" 3,3N* @/ 53 . 3 K3* 5 Z* "[ -0% -5 @ . 5 Z*"![ - */ ,+ - * 3- -5 " @0 *% *- -" * 3- -M" 5 0 53"% . @* , 5-/ " * "- * " -49 "- -"./ * " 3.% @* ** 3! +-.* 5* Q 3 '# *%
! '
K +,- 5 ,./ ,*,0 33 , 3 -K / " * 3* 3- ! - ,* 5 *% ), 3-* 4 9M -/ - K30 * M 9 *"0 +-5% 9 *" 0 +-5 3* * 3- *"0 +-5 M */ 3N % . @* *, *- - ," - 9 +-5 3* *% +- @44 ,* 5- ,"- 9 / 3 ! 4*"! , ;=
-" * : 3 0 5* * R 3 '>: * S \- 5-" , 3* 7$&=& 3 "- */ ,* &%; 3 K 3* +-9 $%&% k ! + 3 , 9 *"0 +-5 * 5 0 3* * ) 6
.
-
- !/ *, 9 - 3* " 5 */ *, *K* ,+ 3 - - +- , 9 - 49 3* 3 - - *%
'
*" +-5 , * 5 - " @ *, -5M 3* 3 0 0 K *% **/ " @ 35* +5- ! -5 @ * 3 K 3* % */ *" +-5 * 5 5 *K +, 3- -/ 3K - !3 "M 3 * 3* % ,"- 9 *"0 +-5 */ / -3/ 53 4 9 -/ 3 5-* -5 -5 * * K 3* / ,* ,M *% -5** 3- +" *, + 3* *9 ,12 / 1, / 0 KM 3- * 3* *% " 9 *"0 +-5 3 * -5 - 53 MN @0 *9,% * +5*/ 3- ,"- 9 +-5 *K3 * * * 3" ,"- *9 % 0 33 -!" -"* *3* 4*9/
;>
,* * 3- 3* % @*/ * N K 36 *3 + K 5* *K3 **/ , " -5M 3* 3 0 0 K */ 3 "M * -"0 , 5* .+ 5,M N - -"*, 9 ! 5,M " *3 5* *9, ,12 / 1, " - 3K 3- +-.! R " 5 S "- 3* @* -5 @0 *9, * * - 0.* 5* ! 33 - -5 - * "! -5% *9 *9 / !3 Q @ *9 / -" *3* - * "! -5 R3+ 53- &%'%7%S% * +5*6
- * *9,
L 9 *"0 +-5 3 * - 3 5 " 53 *90 6
-
**/ " 3! - *9 * 5* / !3 Q @ ,+ *9 K-* 5* !5% * +5*/ * 33 3* ,"- *"0 +-5 3 * ,"- , *9 - 6 / %% 5 -" -5*, 3* 5* +N! -%
<#
16000 14000 12000 10000 8000 6000 4000 2000 0 1
2
3
4
5
% $%&% 3- 3* "- */ ,*
- "0 @44 ,*! *3 *, - 3 @* / -5 +-.0 3 ,0 + 3 , " @* - 0 +5,% 4 '
" 0 @* - 0 +5, *, -5- 3 * K 3* 5 --9 67/ 3N0 3 ,0 + 3 , ABCD R*% 53- &%$%&%S% --9 ABCD 5+, ,* +5* *" ! ,/ 3- K3! 3* 5 --9 67 @ * 5 3 - - */ ,* @ 3* % 3 "MN * *, +- / ,* * "* 7## 3* % * +5*/ *, -"- : * " !,% - 3+ -5*! + <&
104 100 90 80 70 60 50 40 30 20 10 0 0%
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
% $%7% 8* "- * **- ! " * , 3 , 3- +-9 $%&% **/ " 3 K 3* *K 3 5 - ! !- @ ,* 9 * R% $%&S% * *,*/ * ! 5 -". ! *M +-.0 9 +N 3* / " --M $%7% " / 3- &$ * R5 :S NM Z!-NMN[ */ , 3K +- <#_ 3N **M * 3* % )*- ,0 9 !-N 3! >>_/ */ 3- */ N 0 ,* 30* / */ N 0 ,* 30 * * *% " !, 53MN * 3* / *, -5- $# -"0 ,* +5* ,+ , 3* 5 MN! *"! +% +]3 * K 3* / -5 . 3- 53 */ -K- 0 3- 53 4 9 * "0 +-5 * R @ 53- $%&%'%S% **/ " . @* 3- K30 * <7
90%
Number of collections
80% 70% 60% 50% 40% 30% 0
1
2 3 4 Number of best matches
5
6
% $%'% 3 5 0 @* * , ,+ , *" * -5- 3 * &7_ N 0 3* 5 - 5*0 @* - 0 +5,/ -"/ */ @* , + O'7P/ !3 3- * -5- +- $#_ 3 , 3* % 4
3 3*, @* 3- K3! 5 7$&=& 3* , "- , 9 ! +-5 K30 5 : *% 5-* @ 9 3- K3! 5 3* +,- 3" ,0 * !- -" ,* 9 * +-5% - 3- -5 -" 0 4*9% 5-, " @* 5-/ " -".
Q ! XZ WZ Q L % # <'
- \- +*, * R S R~S & 7 ' : $ & $#%&_ ;>%#_ <<%&_ =&%'_ ='%&_ 7 Q 7>%:_ :;%=_ $<%$_ ;:%<_ ' Q Q 7&%#_ ';%:_ ::%'_ : Q Q Q &:%:_ 77%&_
; =:%;_ ;<%<_ :>%&_ 7;%#_
! - 7$<#: := ='=7 <;&'
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
@0 3- -" Z 5 [% :;' 2!
- !/ "+, -". *K -". " -4 9 *, -3- , 5 -"/ , ,*,0 3 0 + *3 3 +% ), ,3-- 3 , - . + -496 81, +,- 0 4% 9 81, +,- Q @ 9/ !3 *3 -.* , 9 */ 5 , @* - , 3- **! 3* % : 4 Q @ -"/ , 5 , @* * -"- -.* 5 9 % <6 $
N - 5 , " / ,* -". 9 +-5 3 * 3* -"M */ , +,- *" , @*6 "
* *K +, -.* Z.*[ !3 3 * , 5 3! * -"M 3 , 9 - % " * 5 * K * Q + 3* -5*, 3- +4 */ - !* ,+ - 3- */ % % 3 - "- " -K / 3 / -3- 5* 0 9 +, *K *" -". ! "%
#:
55 !/ " 3- * ! * .0 @* - 0 +5 N- Z!-NMN[ * R% $%7S/ MN */ 5"M/ 3! 3! 5-, - 49% 9
<$
J, ABCD 5,- 3 - - 33N * 3- K3! 3* / ! / " * +,- 5 , 33N *% ** 3- @/ 5"M/ % **/ " @ 5, - * " -4 9/ 53 *"M 9 "%
k +-. -" 5 , @* * -"- 3- , 9 ,- -49/ 3- , 3* 3- 5* , *% 0 " 0 * -49 - 5-" * **! 3* 3* 5 ! ,/ -5- 3- 53 *% / */ 3 * / N0 * 4 , 3+ , 5+-/ 3K - +-. * 90 5- 3+,MN0 * 4*9M 5* ,- *% - -5. 3 0 * 3* , +,- * N , * 9* 9*/ - - @* 3* % 3**/ " 3+ , +-* *K +, - * +, *, 5 " ! " 0 * 4 9 *"0 +-5 *%
-,* % ,
* * *3 -49 - ,* 53"* - 5 ! 53- / 3- ! ,"-- 0 3*M% ,"-- , , 5"*, -5 3 ! *3 -49 3- 3 - Q ,/ +3*, 3- 3 * ! 3 3!- 0 +,/ ,/ +3*, 3- -49 3- ! 3* % ! ,"-- , 5 5 -3MN * 6 +N! - 1 <;
0 * Z*"[ -0 8 ,+ *- ! 8
4 9 +-5 * *9, ,12 / 1, 8 K3 +-. !- , 5 " 0 *9, 8
,12 / 1,
**/ " +N* -" ,"- !- , 5 " 0 - " 3*0 53"0/ 3 - 5K * 9, ,12 / 1, 5- -5 * @44 ,0 -!* ? . O7>P% 3* 9 -49 3 ! 3* -3, 5 5 6 ,"- 9 +-5 3* 3 0 * R3- K30 *S +*0 4*9 K3,0 * 5 * 3* 8 ,"- 9 +-5 3 * 8 ,"- +N0 9 +-5 3* * 8
,+ +- +-50 * +N 3* -49 3 ! 3* - 6 ) 1 / !3 ) Q +N "- */ Q 3 - " * 3* / Q 3 -" * */ 1 Q "- * +N* -/ Q 5* !5 R"- -5*, !- , 5 " 0 *9, ,12 / 1,S%
U ! % [ !
<<
* +5*/ ,0 33 + 5 "- , ," -- , 3!- * @/ ,"-- 3 * @ -49 - -% / * 3 . @* / *M 9* |ww('$# &7= ze 0 * 3 - * vD lUVFr 53- *, 3!- '7 3* 3% J 3- 5*K ,* * ! 33 3- -49 3* %
-
@0 !- * 53" -49 * K 3 * 53 ,* **/ K3 5 , 53 ,* +* N 3 0 * 3* % 3- K ,0 *3 -49 -5 - * "! -5 3- ,3- * " 5*0 *K3 **% - @* - 0 -5- -K ,0 + , 3 ,/ * * 5"M +,- " +-5 3! 3!/ * ! 3* , - 3 * -* **% * -K -5*0 0 +5,/ 3 , @* , 5- . " -49/ " 3K3 3-!*! 33% **/ " ,"-- 3* *3 3! - * @ - ,/ @ -49 3- !*,0 *3 + 5 "- , % * +5*/ *3 * * 3- -49 4*9%
<=
%&! + -" , -3MN , 5-,6 &% 3-K *3 *"0 -49 3* * K 53 , *% )3 -5 - * "0 -5 3- 5-" * " 5* 50 *K3 -*% - 5 ,"-- 3 * *3 3- 5*K ,* ! * 3- -4 9 3* / MN * 3 *"% 7% 3-K *3 0 --90 ,+ - -90 3- +-K 5 3- , , */ ",MN0 *"M 9-59M --90% -5 *" 0 5- 5 "- R3 :#_S 5* 0 +5 " *. 59% '% 3 - ,0 -5 - *3 *.5 9 5 3- , * *"*/ *"* --9*% *N * 33/ ,0 -9 0 *3- 3- *% :% 5 / " * *- 0 , 93 N 0 *K 5 "- 5 " *.59% $% * -5 9 *"0 - 3- ,+ ! +3 3* 9- * 3/ ",MN *"M 4*9M%
<>
;% 5 / " - , ,"-- 3* *3, 4-9 - !3 , 3- !+! MN 53 0 * 3* % <% 3-K ,0 *3 ! 59 3* +59 * 53 0 --9 - +-. 3* / ",MN0 *" + 3* +59 **0 --9% =% 3 +. @* - 3-K , *3 3 , + , 3 ,% ) ! 5 @ 5- !-M 5-* -" ,* 3!* -3-* O:&/ 7:P/ " K 5 @*" * * *3 4*9 ! % ** K/ " 5-/ 4*- ,0 :/ 3 * " ,3 5*K 3- 4*9 3 * 5 0/ 3- ! O7'P% J " + -- -5 * O7'P - !+, 9 " *.59% 3-K , *3, -" , 5-, -5 , 5+ 3- 0 0 *, vhgwg/ 0 3 3 %
=#
' O&P %% M/ % % 83K ,0/ ?%% - " / )%% ./ % % `*- +- , 4*9 , *,6 , -!% ; , /0+15 - 211,4/ :/ &>>$% O7P @- L-/ - ?/ -+ ) 3- % -! +5 3 , 3- TXHqWTUWE TEe6 +5% ; , /0+15 - 211,4/ :/ &>>=% O'P % % / %% +, / %% -M% 9 * "! 3+ , 3* % </2, + + 1/ 1 11 => 11, -- ? / % 7#:( 7/ / / + 7###% O:P %% * / )%% * / % % % -5 -- , , + 3- *" --90% : 3
+1/ '6;'(<&/ 7###% O$P K% -+/ \% ? % Z)[/ )/ &>>>%
@ 1, +, 15%
53-
O;P %% +, / % % % 83" ,+ *" --90/ - , 5% </2, A 1/ 1
2 11 =B11 + 11
-C+ ? / +!/ 3+ &>>=% O>>% O=P %% - / % % % *" -4 9 3* -5 * * "! -5% : 3
+1/ :6'&(:&/ 7###% =&
O>P % % % 5," , , * 5*, % E7F#GHG I 5/ &&/ &>><% OP % % % ).59 5 * 3 - ! % </2, + + 1/ 1 11 => 11, -- ? / % 7=#(7= / / + 7###% O&&P %?% ^K*% A+21 + JKL!MN% 53- / +/ 7###% O&7P - .% --- , , *, CrpdqUeFH% ;/ ;/ &>><% O&'P w%% hdqeEHIeEHc% wVpHEyEVGdq HEqEsdVpE fEEWedp% wV OGP ) % Q)% # (G ER S((" E)GP "GP% TF7 ()G7 "G/ odcEI &&(77/ &>>7%
O&:P % hqqdV% wVpHEyEVGdq HEqEsdVpE fEEWedp% wV OGP ) %
UL% (G E)GP "GP% TF7 ()G7 "G VS((" WLXY/ odcEI 7>=('#;/ hoHUq &>>;%
O&$P h% hHWX dVW g% lFVWeEHc% h HEcUXVdq WUIGHUeFGEW TTT IEdHp{ dVW UVWErUVc IEHsUpE Q G{E nCgwBC Ydb% E7F#G Z[G* (STZ S\7/ '#6&<'(&='/ &>>=% O&;P BUpdHWX dEddGEI dVW EHG{UEH BUeEUHX~EGX% "G% hDz |HEII/ &>>>%
RG ()G7
O&
;('/ &>>=% O&=P z% EHHb% ldHcE IpdqE IUVcFqdH sdqFE pXyoFGdGUXVI% ^#G ) S#FGP7F#G FFP/ ;6&'(:>/ &>>7%
(G
O&>P zU{dUq EIIXVXs/ tWX xEFIEH/ dVW wcXH ~EHEIGbdVXs% voEV dHp{UGEpGFHE fXH WUIGHUeFGEW IEdHp{ IbIGEyI% wV OGP! ) S% (G E)GP (P SGP Z[G* V(S_ZWLLY/ sXqFyE &$>< Xf P#G Z E7F#G SPP/
dHpEqXVd/ godUV/ hoHUq &>>>% goHUVcEH% =7
O7#P D% z% XYydV/ |EGEH % ndVUc/ ndHHEV B% xdHWb/ tWU zdVeEH/ dVW zUp{dEq }% gp{YdHG% A{E {dHsEIG UVfXHydGUXV WUIpXsEHb dVW dppEII IbIGEy% E7F#G Z[G* (STZ S\7/ odcEI &&>(&7$/ nEpEyeEH &>>;% O7&P % DdqqdV% nXpFyEVG fUqGEHUVc YUG{ UVfEHEVpE VEGYXHI% wV OGP ) % UL% (G ER S((" E)GP "GP% TF7 ()G7 "G/ odcEI 7;7(7;>/ &>>;%
O77P % DdqqdV% lEdHVUVc Y{UqE fUqGEHUVc WXpFyEVGI% wV OGP! ) S(("WL]/ odcEI 77:(7'&/ zEqeXFHVE/ hFIGHdqUd/ &>>=% O7'P dyEI |% DdqqdV/ i{U{XVc lF/ dVW T% HFpE DHXfG% gEdHp{UVc WUIGHUeFGEW pXqqEpGUXVI YUG{ UVfEHEVpE VEGYXHI% wV OGP ) % S(("WLM/ &>>$% O7:P gXFyEV D{dHdedHGU/ zdHGUV sdV WEV EHc/ dVW bHXV nXy% }XpFIEW pHdYqUVc6 h VEY dooHXdp{ GX GXoUpIoEpUfUp YEe HEIXFHpE WUIpXsEHb% wV OGP! ) % HHH]/ zdb &>>>% O7$P h% g% D{dHdsdHG{b dVW % % xddIE% ~EGgEHf6 tIUVc IEydVGUp VXYqEWcE GX fUVW UVGEHVEG UVfXHydGUXV dHp{UsEI% wV OGP! ) % S(("WLM/ odcEI :(&&/ &>>$% O7;P }% D{EXVc% wVGEHVEG dcEVGI6 goUWEHI/ YdVWEHI/ eHXEHI/ dVW eXGI% "G/ &>>;%
Z[
O7
>;% O7=P DdHXqbV % DHXFp{% CroEHUyEVGI UV dFGXydGUp IGdGUIGUpdq G{EIdFHFI pXVIGHFpGUXV% wV OGP! ) % S(("WL`/ odcEI <<(==/ DXoEV{dcEV/ nEVydH/ &>>7% O7>P % DFqqFy dVW B% TUqqXFceb% Pa G%7 )G G \77GP # P7F#/ p{doGEH BEdq HEpGdVcFqdH ydGHUr% HU{dFIEH/ XIGXV/ &>=$% O'#P |% ndVUc/ g% lU/ dVW % veHdpd% nUIGHUeFGEW UVWErUVc Xf dFGXVXyXFI UVGEHVEG IEHsUpEI% E7F# S\7/ $R:S6:''(:$>/ &>>7% ='
O'&P |EGEH % ndVUc/ XVcIF h{V/ X{V ~Xqq/ dVW dGUd veHdpd% nUIGHUeFGEW UVWErUVc6 h IpdqdeqE yEp{dVUIy fXH WUIGHUeFGEW UVfXHydGUXV HEGHUEsdq% wV OGP! ) % S(("WLU/ &>>&% O'7P XqqEH ndo{EV dVW gd{dyU zE{HdV% xUEHdHp{Updqqb pqdIIUfbUVc WXpFyEVGI FIUVc sEHb fEY YXHWI% wV OGP! ) % (ER WLb/ odcEI &<#( &<=/ &>><% O''P n% nHEqUVcEH dVW h% C% xXYE% CroUHUEVpEI YG{ IEqEpGUVc IEdHp{ EVcUVEI FIUVc zEGdgEdHp{% ER 6GP ()G7 S\7/ &$R'S6&>$(777/ &>><% O':P g% nFydUI% wyoHXsUVc G{E HEGHUEsdq Xf UVfXHydGUXV fHXy ErGEHVdq IXFHpEI% &>>&% O'$P g% nFydUI% ldGEVG IEydVGUp UVWErUVc6 ABCD' HEoXHG% wV OGP! ) % 6%G 6 "cG E)GP/ &>>$% O';P |%T% }XqG% tIUVc qdGEVG IEydVGUp UVWErUVc fXH UVfXHydGUXV fUqGEHUVc% wV ER E)GP d))P ()G7 S\7 VEd(SY/ odcEI :#(: &>>#% O'
>=% O'=P l% uHdsdVX dVW x% udHpUdzXqUVd% uEVEHdqUUVc uqvgg GX sEpGXHIodpE WdGdedIEI dVW eHXEH {UEHdHp{UEI% wV OGP! ) % e TfWLM/ &>>$% O'>P l% uHdsdVX/ x% udHpUdzXqUVd/ dVW h% AXydIUp% |HEpUIUXV dVW HEpdqq Xf uqvgg EIGUydGXHI fXH WdGdedIE WUIpXsEHb% wV OGP! ) %
KG (G E)GP OG TGg# ()G7 S\7 VOT(SWLhY/ &>>:%
O:#P l% uHdsdVX/ x% udHpUdzXqUVd/ dVW h% AXydIUp% |HXp% Xf G{E G{E EffEpGUsEVEII Xf uqvgg fXH G{E GErGWdGdedIE WUIpXsEHb oHXeqEy% wV OGP! ) % S(RdTWLh/ &>>:% O:&P lFUI uHdsdVX% i#G\ R#F TP#7 EP (G% |{n G{EIUI/ gGdVfXHW tVUsEHIUGb/ hFcFIG &>><% =:
PPG %
O:7P lFUI uHdsdVX/ D{EVD{FdV % D{dVc/ xEpGXH udHpUdzXqUVd/ dVW hVWHEdI |dEopE% gAhBAg6 gGdVfXHW oHXoXIdq fXH UVGEHVEG yEGd IEdHp{UVc% wV OGP ) % (G E)GP R7 ) T/ &>><% O:'P n% xdHydV% ldGEVG IEydVGUp UVWErUVc RlgwS dVW ABCD7% wV OGP! ) % SP 6 "cG E)GP/ &>>:% O::P mdIUqEUXI xdGUsdIIUqXcqXF/ lFUI uHdsdVX/ dVW hVUVEEWF zdcdVGU% hV UVsEIGUcdGUXV Xf qUVcFUIGUp fEdGFHEI dVW pqFIGEHUVc dqcXHUG{yI fXH GXoUpdq WXpFyEVG pqFIGEHUVc% wV OGP! ) % S(("W`NNN/ 7###% O:$P hqqUIXV |XYEqq dyEI% A{E UyodpG Xf WdGdedIE IEqEpGUXV XV WUIGHUeFGEW IEdHp{UVc% wV OGP! ) % S(("WNN/ 7###% O:;P A% Xdp{UyI% h oHXedeUqUIGUp dVdqbIUI Xf G{E BXpp{UX dqcXHUG{y YUG{ A}wn} fXH GErG pdGEcXHUdGUXV% wV OGP! ) % (G E)GP RP% G V(ER Y/ &>><% O:
>=% O:=P % d{qE% |HEIEHsUVc G{E wVGEHVEG% zdHp{ &>><%
SP)P 7GP/
odcEI =7(='/
O:>P % d{qE/ x% zXHHUI/ % uXqWydV/ A% CHUpIXV/ dVW % DFHHdV% wVGEHfdpEI fXH WUIGHUeFGEW IbIGEyI Xf UVfXHydGUXV IEHsEHI% ^#G ) % 7GP SP\ )G ()G7 SPP/ ::R=S6:$'(:=$/ &>>'% O$#P }HEWHU UqdVWEH/ Csd }E{HdEFI/ dVW dpXe |dqyE% |C}~h6 A{E oHUsdGE fUqGEHUVc VEYI dcEVG% AEp{VUpdq HEoXHG/ nEodHGyEVG Xf DXyoFGEH dVW gbIGEyI gpUEVpEI/ gGXp{Xqy tVUsEHIUGb/ }EeHFdHb &>><% O$&P ndsUW UVc% goEpUdqUEW IEdHp{ EVcUVEI6 hqGEHVdGUsEI GX G{E eUc cFbI% dZ (Zc/ 7:R'S/ zdb 7###% O$7P A% Xp{/ h% hHWX/ h% HEyyEH/ dVW g% lFVWeEHc% A{E eFUqWUVc dVW ydUVGEVdVpE Xf HXeXG edIEW UVGEHVEG IEdHp{ IEHsUpEI6 h HEsUEY Xf pFHHEVG UVWErUVc dVW WdGd pXqqEpGUXV yEG{XWI% AEp{VUpdq HEoXHG/ lFVW tVUsEHIUGb lUeHdHb/ gYEWEV/ &>>;% =$
O$'P z% XIGEH% BXeXGI UV G{E TEe6 G{HEdG XH GHEdG Ej/ :R>S/ &>>$% O$:P wcXH FHdqEVX/ mqdWUyUH nXeHbVUV/ wcXH ~EHEIGbdVXs/ zU{dUq EIIXVXs/ dVW h{yEW |dGEq% nUIGHUeFGEW IEdHp{ UV GXoUpXHUEVGEW WXpFyEVG pXqqEpGUXVI% wV OGP! ) HG R#P)GP S\7P' E\gGP ()G7P VSE(WLLY/ sXqFyE :/ odcEI '<<('='/ vHqdVWX/ }qXHUWd/ tgh/ hFcFIG &>>>% O$$P A% ldVWdFEH/ |% }XqG/ dVW n% ld{dy% hV UVGHXWFpGUXV GX qdGEVG IEydVGUp dVdqbIUI% TP#G OGP/ 7$67$>(7=:% O$;P gGEsE ldYHEVpE dVW D% lEE uUqEI% gEdHp{UVc G{E TXHqW TUWE TEe% SPP/ 7=#R$';#S6>=(#/ &>>=% O$
/ zdb 7###% O$=P n% lEYUI dVW z% BUVcFEGGE% h pXyodHUIXV Xf GYX qEdHVUVc dqcXHUG{yI fXH GErG pdGEcXHUIdGUXV% wV OGP! ) % 6%G # S\7F#7 TP#7 \\ ()G7 "G/ odcEI =&(>'/ &>>:% O$>P U lF/ zdGG{UdI CUp{IGdEWG/ dVW ndVUEq }XHW% CffUpUEVG oHXfUqE ydGp{UVc fXH qdHcE IpdqE YEepdIGUVc% O;#P i% lF/ % DdqqdV/ dVW T% DHXfG% zEdIFHEI UV pXqqEpGUXV HdVUVc EsdqFdGUXV% AEp{VUpdq BEoXHG AB>;'>/ tVUsEHIUGb Xf zdIIdp{FIEGGI/ &>>;% O;&P nUEGH zEHq% lEIIXVI qEdHVEW UV GErG WXpFyEVG pqdIIUfUpdGUXV% wV OGP! ) % HG*%F S)dGa RF VHSdRWLbY/ odcEI '&;('7&/ xEqIUVU/ }UVqdVW/ FVE &>><% O;7P nUEGH zEHq%
kg* ) Z#G # OGPl 6P%m# FFP )G % OGP ) # 6/ p{doGEH AErG
WdGd yUVUVc% zdHpEq nEEH/ ~EY XH/ &>>=%
O;'P wcXH ~EHEIGbdVXs/ AdW{c vzEdHd/ dVW CdGEHUVd BXydVXsd% FUqWUVc GXoUpIoEpUfUp pXqqEpGUXVI YUG{ UVGEqqUcEVG dcEVGI% wV OGP! ) S% (G E)GP (P SGP Z[G*
=;
V(S_ZWLLY/
sXqFyE &$>< Xf P#G dHpEqXVd/ godUV/ hoHUq &>>>% goHUVcEH%
Z E7F#G SPP/
O;:P ldYHEVpE |dcE/ gEHcEb HUV/ dVW BdEEs zXGYdVU% A{E |dcEBdV pUGdGUXV HdVUVc6 HUVcUVc XHWEH GX G{E TEe% }EeHFdHb &>>=% O;$P BXV |dod dVW dyEI hqqdV% nXpFyEVG pqdIIUfUpdGUXV FIUVc yFqGUYXHW fEdGFHEI% wV OGP! ) % E(nRWL]/ odcEI &7:(&'&/ ~EYXH/ ~XsEyeEH &>>=% O;;P h% |dGEq/ l% |EGHXIdV/ dVW T% BXIEVIGUEq/ EWUGXHI% dS(Sl TGg# SGP% S\7 % (G% gG% |EGEHIeFHc gGdGE tVUsEHIUGb |FeqUI{EW |HEII/ gG% |EGEHIeFHc/ &>>>% O;
>7% O;=P XVccdVc FU dVW x% |% }HEU% DXVpEoG edIEW aFEHb ErodVIUXV% wV OGP! ) % S(("WLK/ odcEI &;#(&;>/ |UGIeFHc{/ tgh/ &>>'% O;>P u% gdqGXV dVW D% FpqEb% AEHyYEUc{GUVc dooHXdp{EI UV dFGXydGUp GErG HEGHUEsdq% ()G7 OGP R7/ 7:6$&'($7'/ &>==% O<#P u% gdqGXV dVW z% % zpuUqq% (G#P 7G ()G7 "G% zpuHdYxUqq DXyoFGEH gpUEVpE gEHUEI% zpuHdYxUqq/ ~EY XH/ &>='% O<&P uEHdqW gdqGXV/ dyEI hqqdV/ dVW hyUG gUVc{dq% hFGXydGUp GErG WEpXyoXIUGUXV dVW IGHFpGFHUVc% ()G7 OGP _ R7/ '7R7S6&7<(&'=/ &>>;% O<7P uEHdqW gdqGXV/ hyUG gUVc{dq/ zdVWdH zUGHd/ dVW D{HUI FpqEb% hFGXydGUp GErG WEpXyoXIUGUXV dVW IFyydHUdGUXV% ()G7 OGP _ R7/ ''R7S6&>'(7#=/ &>><% O<'P dpaFEI gdsXb dVW FIGUV |UpdHW% BEoXHG XV G{E ABCD= CroEHUyEVG6 gEdHp{UVc XV G{E TEe dVW UV nUIGHUeFGEW DXqqEpGUXVI% wV OGP! ) % 6"cEW]/ &>>>% =<
O<:P hyUG gUVc{dq/ zdVWdH zUGHd/ dVW D{HUI FpqEb% lEdHVUVc HXFGUVc aFEHUEI UV d aFEHb XVE% wV OGP! ) % S(("WLb/ odcEI 7$('7/ Fqb &>><% O<$P BdbyUE gGdGd/ HUI{Vd {dHdG/ dVW }dHUV zdc{XFq% A{E GEHy sEpGXH WdGdedIE6 fdIG dppEII GX UVWErUVc GEHyI fXH YEe odcEI% wV OGP! ) % HHHL/ zdb 7###% O<;P hGIFI{U gFcUFHd dVW vHEV CGUXVU% FEHb HXFGUVc fXH YEe IEdHp{ EVcUVEI6 hHp{UGEpGFHE dVW EroEHUyEVGI% wV OGP! ) % HHHL/ zdb 7###% O<
><% O<=P D% mUqEI dVW % }HEVp{% nUIIEyUVdGUXV Xf pXqqEpGUXV YUWE UVfXHydGUXV UV d WUIGHUeFGEW UVfXHydGUXV HEGHUEsdq IbIGEy% wV OGP! ) % S(("WLM/ odcEI &7 ( 7#/ &>>$% O<>P CqEV mXXH{EEI dVW nXVVd xdHydV% vsEHsUEY Xf G{E gUrG{ AErG BCGHUEsdq DXVfEHEVpE RABCD;S% wV Z(S6 SFP O#gP MNN`hNl 6% S% 6 "cG E)GP V6"cEXY/ &>><% O=#P BXV TEUII/ UEVsEVUWX mEqE/ zdH g{EqWXV/ D{dVdG{Uo% ~EyoHEyoHE/ |EGEH gUqdcbU/ hVWHEb nFWd/ dVW ndsUW uUffXHW% xb|FHIFUG6 h {UEHdHp{Updq VEGYXH IEdHp{ EVcUVE G{dG EroqXUGI pXVGEVGqUV {boEHGErG pqFIGEHUVc% wV OGP! ) S% ER E)GP k\FG/ zdHp{ &>>;% O=&P gpXGG h% TEUII/ gUyXV dIUf/ dVW CHUp HUqq% AErG pqdIIUfUpdGUXV UV tgC~CA VEYIcHXFoI6 h oHXcHEII HEoXHG% O=7P UVrU F dVW dyUE DdqqdV% CffEpGUsE HEGHUEsdq YUG{ WUIGHUeFGEW pXqqEpGUXVI% wV OGP! ) % S(("WL]/ &>>=% O='P % dVc dVW % |EWEHIXV% }EdGFHE IEqEpGUXV UV IGdGUIGUpdq qEdHVUVc Xf GErG pdGEcXHUdGUXV% wV OGP! ) % (ER WLb/ odcEI :&7(:7#/ &>><%
==