EKAW 2010 • Tutorial T3
  Friday • 15th october 2010


Knowledge Acquisition from Social Networking Sites
Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie
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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
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   EKAW 2010 • Tutorial T3
   Friday • 15th october 2010
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   EKAW 2010 • Tutorial T3
   Friday • 15th october 2010
    [-;!5#,'()!E.%4#$6'*0!5'%.7e!                                 [-;!5#,'()!E.%4#$6'*0!5'%.7e!

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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
    [-;!5#,'()!E.%4#$6'*0!5'%.7e!                                               [-;!5#,'()!E.%4#$6'*0!5'%.7e!

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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
   2-.!B$7%!#:7%(,).o!                                                 H(7.!5%&+;1!

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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
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   EKAW 2010 • Tutorial T3
   Friday • 15th october 2010
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   EKAW 2010 • Tutorial T3
   Friday • 15th october 2010
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   EKAW 2010 • Tutorial T3
   Friday • 15th october 2010
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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
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                                                                                                 "created_at":"Thu Jun 25 09:31:33 +0000 2009",!
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                                                                                                 "status"{!

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                                                                                                 "geo_enabled":false, !
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      1082114570/140518750_normal.jpg","name":"Zwelethu Nkosi",                                  "verified":false,"protected":false,"notifications":null,!
                                                                                                 "followers_count":29190,"statuses_count":146,!
      "screen_name":"Zwelethu"},"in_reply_to_status_id":null,"truncated":false,"id":
                                                                                                 "name":"Lionel Messi",!
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                                                                                                 "id":50600749,"listed_count":598,!
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                                                                                                 "url":null!
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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
   H#*%.*%!W.%$'./()!(*+!k')%.$'*0!N!%4'K.$!5%$.(8!MGC!                     H#*%.*%!W.%$'./()!(*+!k')%.$'*0!N!24'K.$]c!

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   EKAW 2010 • Tutorial T3
   Friday • 15th october 2010
    H#*%.*%!W.%$'./()!(*+!k')%.$'*0!                                 C*"#$8(=#*!D@%$(,=#*!Q!3/.$/'.4!

Knowledge Acquisition from Social •!Networking Sites
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                                                                                                    p#8('*!M*();7'7!




  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
   CD!N!5.08.*%(=#*!(*+!2#6.*'7(=#*!                                         CD!N!5.08.*%(=#*!(*+!2#6.*'7(=#*!

Knowledge Acquisition from Social Networking Sites
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                                                                             Marcel Desailly, born Odenke Abbey 07/09/1968 in Accra,
                                                                             Ghana, is a retired French footballer and star of the

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    4#$+79!<&*,%&(=#*!!        2#6.*'7(=#*!        2#6.*'7(=#*!              1998 World Cup and Euro 2000. He was a commentator for the
                                                                             U.K. TV station ITV for the 2010 World Cup.
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                                                     #*!.@.$,'7.7!           Marcel Desailly, born Odenke Abbey 07/09/1968 in Accra,
                                                                             Ghana, is a retired French footballer and star of the
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          •!#,-##7'*0!<$#<.$!+.)'8'%.$7!                           Marcel Desailly, born Odenke Abbey 07/09/1968 in Accra,
    Marcel Desailly, born Odenke Abbey 07/09/1968 in Accra,        Ghana, is a retired French footballer and star of the
    Ghana, is a retired French footballer and star of the          France national football team squad, with whom he won the
    France national football team squad, with whom he won the      1998 World Cup and Euro 2000. He was a commentator for the
    1998 World Cup and Euro 2000. He was a commentator for the     U.K. TV station ITV for the 2010 World Cup.
    U.K. TV station ITV for the 2010 World Cup.


          •!!,#<'*0!4'%-!'*"#$8()!7.*%.*,.7!                       Marcel Desailly, born Odenke Abbey 07/09/1968 in Accra,
                                                                   Ghana, is a retired French footballer and star of the
          To book FIFA 2010 World Cup tickets, do the following
                                                                   France national football team squad, with whom he won the
          1.! Select Match Schedule | Residence | Ticket Type
                                                                   1998 World Cup and Euro 2000. He was a commentator for the
          2.! Select number to proceed to Payment Options
                                                                   U.K. TV station ITV for the 2010 World Cup.




  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
   CD!N!5.08.*%(=#*!(*+!2#6.*'7(=#*!                               CD!N!>#$<-#)#0',()!G$#,.77'*0!

Knowledge Acquisition from Social Networking Sites
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     P).88(R!#$!P,(*#*',()!"#$8R!                                                Both stemming and lemmatisation allow queries
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       Both stemming and lemmatisation allow queries
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   EKAW 2010 • Tutorial T3
   Friday • 15th october 2010
    CD!N!>#$<-#)#0',()!G$#,.77'*0!                                         CD!N!5;*%(@!(*+!5;*%(,=,!M*();7'7!!

Knowledge Acquisition from Social Networking Sites
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    Desailly is a retired French footballer and star of the France
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    national football team squad, with whom he won the 1998 World Cup
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             The Spanish football team held up the trophy.                                   The (DT) Spanish (JJ) football (JJ) team (NN)
                                                                                             held (VBD) up (IN) the (DT) trophy (NN).

                                                                                           Grammar: NP= {<DT>(0,1)<JJ>*<NN>}
             The (DT) Spanish (JJ) football (JJ) team (NN)
             held (VBD) up (IN) the (DT) trophy (NN).
                                                                                             NP=> “The Spanish football team”
     •!!G.**!2$..:(*6!G351!!                                                                 NP=> “the trophy”
     -K<1ZZ444Y)'*0Y&<.**Y.+&Z,#&$7.7Zk())€TUUZ)'*0UUVZ<.**€%$..:(*6€<#7Y-%8)!




   EKAW 2010 • Tutorial T3
   Friday • 15th october 2010
    CD!N!5;*%(@!(*+!5;*%(,=,!M*();7'7!!                                                 CD!N!5;*%(@!(*+!5;*%(,=,!G($7'*0!

Knowledge Acquisition from Social •!Networking Sites
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                               p#8('*!M*();7'7!                                                           p#8('*!M*();7'7!     D/.*%!.@%$(,=#*!




   EKAW 2010 • Tutorial T3
   Friday • 15th october 2010
    CD!N!H#8<$#8'7.!EFG!                                                         CD!N!p#8('*!M*();7'7!

Knowledge Acquisition from Social Networking Sites
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                                                                       •!!M*!.@(8<).!
        •!!2-.!%(76!#"!,)(77'";'*0!(%#8',!%.@%!I4#$+79!<-$(7.7J!!   On 15 May 2004, <E CLASS ="ORGANISATION">FIFA</E>
        '*%#!<$.+.B*.+!#*%#)#0',()!,)(77.7!                         President, <E CLASS="PERSON">Sepp Blatter</E> announced
            •!.Y0Y9!8&7','(*9!<#)'=,'(*9!)#,(=#*!                   that <E CLASS ="LOCATION">South Africa</E> would be the
                                                                    host of the 2010 FIFA World Cup. According to research by
                                                                    <E CLASS ="ORGANISATION">Grant Thornton</E>, the World Cup
        •!!2-.!7%.<<'*0!7%#*.!%#!#%-.$!,#8<).@!CD!%(767!            will contribute <E CLASS ="MONEY">R55,7 billion</E> to the
                                                                    South African economy between 2006 and 2010, generate
                                                                    415,400 jobs and contribute <E CLASS ="MONEY">R19,3
                                                                    billion</E> in income tax to government.


                                                                       •!!M)7#!,()).+!P.*=%;!(**#%(=#*R!'*!7#8.!)'%.$(%&$.!I.Y0Y9!
                                                                       X(*,-./!.%!()Y9!TUU`J!




   EKAW 2010 • Tutorial T3
   Friday • 15th october 2010
    CD!N!D*=%;!W.,#0*'=#*!                                          CD!N!D*=%;!W.,#0*'=#*!

Knowledge Acquisition from Social •!Networking Sites
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                                              G35!%(00'*0!          On 15 May 2004, <E CLASS ="ORGANISATION">FIFA</E>
                                              H-&*6'*0!             President, <E CLASS="PERSON">Sepp Blatter</E> announced
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     On 15 May 2004, <E CLASS ="ORGANISATION">FIFA</E>                                        On 15 May 2004, <E CLASS ="ORGANISATION">FIFA</E>
     President, <E CLASS="PERSON">Sepp Blatter</E> announced                                  President, <E CLASS="PERSON">Sepp Blatter</E> announced
     that <E CLASS ="LOCATION">South Africa</E> would be the                                  that <E CLASS ="LOCATION">South Africa</E> would be the
     host of the 2010 FIFA World Cup. According to research by                                host of the 2010 FIFA World Cup. According to research by
     <E CLASS ="ORGANISATION">Grant Thornton</E>, the World Cup                               <E CLASS ="ORGANISATION">Grant Thornton</E>, the World Cup
     will contribute <E CLASS ="MONEY">R55,7 billion</E> to the                               will contribute <E CLASS ="MONEY">R55,7 billion</E> to the
     South African economy between 2006 and 2010, generate                                    South African economy between 2006 and 2010, generate
     415,400 jobs and contribute <E CLASS ="MONEY">R19,3                                      415,400 jobs and contribute <E CLASS ="MONEY">R19,3
     billion</E> in income tax to government.                                                 billion</E> in income tax to government.

        •!!C*!%-.!"#$8!#"!4%*)'9!!                                                                  •!!C*!%-.!"#$87!#"!$&).79!*)G36$*#4)'-%46)'9!!




   EKAW 2010 • Tutorial T3
   Friday • 15th october 2010
     CD!N!D*=%;!W.,#0*'=#*!                                                                   CD!N!p#8('*!M*();7'7!

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   EKAW 2010 • Tutorial T3
   Friday • 15th october 2010
    5,.*($'#!N![#$)+!H&<!#*!"(,.:##6!                                   5,.*($'#!N![#$)+!H&<!#*!"(,.:##6!

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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
    CD!N!p#8('*!2.$8!W.,#0*'=#*!                                 CD!N!p#8('*!2.$8!W.,#0*'=#*!

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   EKAW 2010 • Tutorial T3
   Friday • 15th october 2010
    CD!N!p#8('*!2.$8!W.,#0*'=#*!N!5%(=7=,()!>.(7&$.7!                     CD!N!p#8('*!2.$8!W.,#0*'=#*!N!5%(=7=,()!>.(7&$.7!

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   EKAW 2010 • Tutorial T3
   Friday • 15th october 2010
    CD!N!p#8('*!2.$8!W.,#0*'=#*!N!5%(=7=,()!>.(7&$.7!                             CD!N!p#8('*!2.$8!W.,#0*'=#*!N!5%(=7=,()!>.(7&$.7!

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   EKAW 2010 • Tutorial T3
   Friday • 15th october 2010
    CD!N!p#8('*!2.$8!W.,#0*'=#*!N!5%(=7=,()!>.(7&$.7!                                         CD!N!p#8('*!2.$8!W.,#0*'=#*!N!5%(=7=,()!>.(7&$.7!

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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
    CD!N!p#8('*!2.$8!W.,#0*'=#*!N!5%(=7=,()!>.(7&$.7!            CD!N!p#8('*!2.$8!W.,#0*'=#*!N!5%(=7=,()!>.(7&$.7!

Knowledge Acquisition from Social Networking Sites
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   EKAW 2010 • Tutorial T3
   Friday • 15th october 2010
    CD!N!p#8('*!M*();7'7!                                                                      CD!N!H#Q$.".$.*,.!W.7#)&=#*!

Knowledge Acquisition from Social •!Networking Sites
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                                                                                               football team during the FIFA 2010 World Cup. Ronaldo
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       7;7%.87!                                                         (!94m, US$132m).


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                                                                                         l-"$*0-#aF*$@'#=-4b#Real Madrid #




  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
    CD!N!W.)(=#*!D@%$(,=#*!                                             CD!N!W.)(=#*!D@%$(,=#*!

Knowledge Acquisition from Social Networking Sites
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                                             •!!()7#!$.?&'$.7!(++'=#*()!EFG!7&,-!(7!<($7'*09!6-<
    On 15 May 2004, <E CLASS ="ORGANISATION">FIFA</E>
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    President, <E CLASS="PERSON">Sepp Blatter</E> announced
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    <E CLASS ="ORGANISATION">Grant Thornton</E>, the World Cup
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    South African economy between 2006 and 2010, generate                  •!!k&‡‡;!$.)(=#*!+.%.,=#*!&7'*0!7%(=7=,()!(77#,'(=#*!
    415,400 jobs and contribute <E CLASS ="MONEY">R19,3
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                                                                           On the 15th of May 2004 FIFA's Executive
                                                                           Committee will hold a secret ballot to pick the
                                                                           host nation for the 2010 FIFA World Cup. FIFA
                                                                           President Sepp Blatter will announce the results
                                                                           at 12:00CET from the World Trade Centre in
                                                                           Zürich.




  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
    CD!N!D/.*%!D@%$(,=#*!                                              CD!N!D/.*%!D@%$(,=#*!

Knowledge Acquisition from Social Networking Sites
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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
   CD!N!W.)./(*%!2##)7!                                                        2##!8&,-!%#!%(6.e!

Knowledge Acquisition from Social Networking Sites
  C3";D3F)#IcMmMJ!<#            C)&g'#&$:)#$#*--:#$&#&()#'6)"$43-#$'#$"#3**%'&4$.-"+#
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   EKAW 2010 • Tutorial T3
   Friday • 15th october 2010
    M!<#77':).!7#)&=#*!                                                 M!<#77':).!7#)&=#*!

Knowledge Acquisition from Social Networking Sites
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   EKAW 2010 • Tutorial T3
   Friday • 15th october 2010
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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
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  EKAW 2010 • Tutorial T3
  Friday • 15th october 2010
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Ekaw2010 tutorial3

  • 1.
    EKAW 2010 •Tutorial T3 Friday • 15th october 2010 Knowledge Acquisition from Social Networking Sites Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie
  • 2.
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  • 5.
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    ! ! !!H#*%.*%!G&:)'7-.+!#*!"(,.:##6! ! ! ! !H#*%.*%!G&:)'7-.+!#*!"(,.:##6! =$6)2--:!-#7%7!$',-!&7.$Q,.*%$',!,#*%.*%!! =$6)2--:!-#7%7!$',-!&7.$Q,.*%$',!,#*%.*%!! •!!<$#B).7!#"!&7.$7!(*+!%-.'$!7#,'()!*.%4#$67! •!!<$#B).7!#"!&7.$7!(*+!%-.'$!7#,'()!*.%4#$67! •!!h7.$!<$#B).! •!!h7.$!<$#B).! •!!G-#%#7!4'%-!%(07! •!!G-#%#7!4'%-!%(07! •!!X$#&<7!! •!!X$#&<7!! •!!G(0.7!#"!'*%.$.7%! •!!G(0.7!#"!'*%.$.7%! •!#[43)"0#")&9-4:'# •!#k$'.*+!*.%4#$67! •!#O$**# •!#,364-2*-;;3";#'@'&),# •!#=-4#F%2*3'(3";#$"0#4)'F-"03";#&-#&)G&#,)''$;)'# EKAW 2010 • Tutorial T3 Friday • 15th october 2010 ! ! ! !H#*%.*%!G&:)'7-.+!#*!"(,.:##6! ! ! ! !H#*%.*%!G&:)'7-.+!#*!"(,.:##6! =$6)2--:!-#7%7!$',-!&7.$Q,.*%$',!,#*%.*%!! =$6)2--:!-#7%7!$',-!&7.$Q,.*%$',!,#*%.*%!! Knowledge Acquisition from Social Networking Sites •!!<$#B).7!#"!&7.$7!(*+!%-.'$!7#,'()!*.%4#$67! •!!<$#B).7!#"!&7.$7!(*+!%-.'$!7#,'()!*.%4#$67! Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie •!!h7.$!<$#B).! •!!G-#%#7!4'%-!%(07! •!!h7.$!<$#B).! •!!G-#%#7!4'%-!%(07! •!!X$#&<7!! •!!X$#&<7!! •!!G(0.7!#"!'*%.$.7%! •!!G(0.7!#"!'*%.$.7%! •!!k$'.*+!*.%4#$67! •!!k$'.*+!*.%4#$67! •!#O$**# •!#O$**# •!#,364-2*-;;3";#'@'&),# •!#,364-2*-;;3";#'@'&),# •!#3"03/30%$*!&7.$7!<#7%!(*;!,#*%.*%!#"!'*%.$.7%# •!!'*+'/'+&()!&7.$7!<#7%!(*;!,#*%.*%!#"!'*%.$.7%! •!#;4-%F'#&7&());!-#7%!%#<',Q7<.,'B,!+'7,&77'#*7!
  • 11.
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  • 12.
    ! ! !!!H#*%.*%!G&:)'7-.+!#*!%4'K.$! ! ! !! !H#*%.*%!G&:)'7-.+!#*!%4'K.$! &93_)4!"#,&7.7!#*!8',$#:)#00'*0!! &93_)4!"#,&7.7!#*!8',$#:)#00'*0!! •!!"$..!,#*%.*%!0.*.$(=#*!(*+!7-($'*0! •!!"$..!,#*%.*%!0.*.$(=#*!(*+!7-($'*0! •!!Z$'36#%')4#F4-S*)# •!!d(7',!&7.$!<$#B).! •!!*(8.! •!#Z$'36#3"=-#$2-%&#%')4g'#")&9-4:# •!!)#,(=#*! •!#1#%%#$&2#?#%')4'#9(-#,-"3&-4#F-'&'#2@# •!!7'8<).!:'#0$(<-;! &(3'#%')4## •!#1#%%#$."(#?#%')4'#9(-')##F-'&'#$4)# ,-"3&-4)0#2@#&(3'#%')4## •!#%./4&'#a;4-%F'hF$;)'b#?#%')4'#,$@#8-3"# 6)4&$3"#;4-%F'hF$;)'#-=#6)4&$3"#&-F36'# EKAW 2010 • Tutorial T3 Friday • 15th october 2010 ! ! !! !H#*%.*%!G&:)'7-.+!#*!%4'K.$! ! ! !! !H#*%.*%!G&:)'7-.+!#*!%4'K.$! &93_)4!"#,&7.7!#*!8',$#:)#00'*0!! &93_)4!"#,&7.7!#*!8',$#:)#00'*0!! Knowledge Acquisition from Social Networking Sites •!!"$..!,#*%.*%!0.*.$(=#*!(*+!7-($'*0! •!!"$..!,#*%.*%!0.*.$(=#*!(*+!7-($'*0! Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie ! •!!d(7',!&7.$!<$#B).! •!!d(7',!&7.$!<$#B). •!#d(7',!'*"#!(:#&%!&7.$7q!*.%4#$6! •!#d(7',!'*"#!(:#&%!&7.$7q!*.%4#$6! •!#16./)#6-"&)"&#F%2*3'(3";#<#&9))&'# •!!M,=/.!,#*%.*%!<&:)'7-'*0!Q!%4..%7! •!#$Q:Q$Q#L'&$&%'NY#L,)''$;)N# •!!(Y6Y(Y!P7%(%&7R9!P8.77(0.R! •!#%')4'#F-'&#$"@&(3";# •!!&7.$7!<#7%!(*;%-'*0! -=#3"&)4)'&# !#"!'*%.$.7%! •!#,)''$;)#034)6.";#2@#LiN#
  • 13.
    ! ! !!!H#*%.*%!G&:)'7-.+!#*!%4'K.$! ! ! !! !H#*%.*%!G&:)'7-.+!#*!%4'K.$! &93_)4!"#,&7.7!#*!8',$#:)#00'*0!! &93_)4!"#,&7.7!#*!8',$#:)#00'*0!! •!!"$..!,#*%.*%!0.*.$(=#*!(*+!7-($'*0! •!!"$..!,#*%.*%!0.*.$(=#*!(*+!7-($'*0! #%-.$!#<=#*71!! 4.:9!8#:').9! ]!8'*&%.7!(0#!/'(!24'K.$!2##)7! $.Q%4..%! •!!d(7',!&7.$!<$#B).! •!!d(7',!&7.$!<$#B).! •!#d(7',!'*"#!(:#&%!&7.$7q!*.%4#$6! •!#d(7',!'*"#!(:#&%!&7.$7q!*.%4#$6! •!!M,=/.!,#*%.*%!<&:)'7-'*0!Q!%4..%7! •!!M,=/.!,#*%.*%!<&:)'7-'*0!Q!%4..%7! •!!(Y6Y(Y!P7%(%&7R9!P8.77(0.R! •!!(Y6Y(Y!P7%(%&7R9!P8.77(0.R! •!!&7.$7!<#7%!(*;%-'*0! •!!&7.$7!<#7%!(*;%-'*0! !#"!'*%.$.7%! !#"!'*%.$.7%! •!#8.77(0.!+'$.,=*0!:;!PuR! •!#8.77(0.!+'$.,=*0!:;!PuR! •!#,)''$;)#&$;;3";#2@#LjN# •!#8.77(0.!%(00'*0!:;!PvR! •!!.,)'&$,F#$"0#3"&)4=$6)#%')0#&-# F-'&#&9))&'# EKAW 2010 • Tutorial T3 Friday • 15th october 2010 ! ! !! !H#*%.*%!G&:)'7-.+!#*!%4'K.$! ! ! !! !H#*%.*%!G&:)'7-.+!#*!%4'K.$! &93_)4!"#,&7.7!#*!8',$#:)#00'*0!! &93_)4!"#,&7.7!#*!8',$#:)#00'*0!! Knowledge Acquisition from Social Networking Sites •!!"$..!,#*%.*%!0.*.$(=#*!(*+!7-($'*0! 2'8.)'*.!#"!P%#<! •!!"$..!,#*%.*%!0.*.$(=#*!(*+!7-($'*0! %4..%7R!N!M&0!TUVU! Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie ! •!!d(7',!&7.$!<$#B).! •!!d(7',!&7.$!<$#B). h7."&)!"#$!<$#B)'*09! ,#88&*'%;!(*+!<.$7#*()! •!#d(7',!'*"#!(:#&%!&7.$7q!*.%4#$6! •!#d(7',!'*"#!(:#&%!&7.$7q!*.%4#$6! '+.*=%;!$.,#0*'=#*! •!!M,=/.!,#*%.*%!<&:)'7-'*0!Q!%4..%7# •!!M,=/.!,#*%.*%!<&:)'7-'*0!Q!%4..%7# •!#.,)*3")#<#')&#-=#6-"')6%./)#&9))&'! •!#=8.)'*.!Q!7.%!#"!,#*7.,&=/.!%4..%7! h7."&)!"#$!%#<',!7<.,'B,! '*"#$8(=#*!.@%$(,=#*9! #<'*'#*!8'*'*0!(*+! 7.*=8.*%!(*();7'7!
  • 14.
    ! ! !!!p(%(!G$'/(,;!(*+!F.0()!C77&.7! ! ! !! !L!! ! ! ! ! !Q!M!d$'."!H#8<($'7#*! •!!24..%7!(*+!<&:)',!<$#B).7!,(*!:.!#:%('*.+!/'(!%-.! H#8<($'*0!"(,.:##6!(*+!%4'K.$!(7!+(%(!7#&$,.71! %4'K.$!MGCT! =$6)2--:# &93_)4# •!!%4..%7!($.!".%,-.+!"$#8!(!)'/.9!<&:)',!7%$.(8! h7.$!<$#B).! k#,&7! d$'."! •!!*#!7&<<#$%!"#$!".%,-'*0!-'7%#$'.7! •!!(*;!<&:)',!&7.$!<$#B).!,(*!:.!".%,-.+9!'*,)&+'*0! h7.$!*.%4#$6! k#,&7! d$'."! "#))#4'*0!(*+!"#))#4.$7! H#*%.*%!<&:)'7-'*0! d$'."! k#,&7! H#*%.*%!<&:)'7-'*0! >&)=Q8.+'(!I'8(0.!w!%.@%J! 2.@%! 8.+'(! 5&88($;! •!!:(7',!%#<',Q7<.,'B,!+(%(! •!!$',-.$!%#<',Q7<.,'B,!+(%(! •!!$',-.$!&7.$Q7<.,'B,!+(%(! •!!:(7',!&7.$Q7<.,'B,!+(%(! TY!http://apiwiki.twitter.com !! EKAW 2010 • Tutorial T3 Friday • 15th october 2010 2-.!W.7.($,-!PX#)+!>'*.R! ! ! ! !W.7.($,-!&7'*0!"(,.:##6! d)2$."#)&#$*Q#aPRRVbY#!4$"3#)&#$*Q#aPRRVbY#^3,,#k#d%/)"#aPRR]b# Knowledge Acquisition from Social Networking Sites •!E.@%YYY! •!!7%&+'.7!#*!%-$.(%7!%#!<$'/(,;! •!!D@(8<).7!#"!%-.!7%(%.!#"!%-.!($%!Q!$.7.($,-!&7'*0!+(%(!"$#8! Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie "(,.:##6!L!%4'K.$! •!!&7.$7!#"!"(,.:##6!.@<#7.!$',-!(*+!-'0-!?&()'%;!'*"#$8(=#*! $.)(%.+!%#!%-.'$!'+.*=%;! •!!7&,-!'*"#$8(=#*!'7!/()&(:).!"#$!,#88.$,'()!<&$<#7.79! •!!D@(8<).!(<<)',(=#*79!8(7-&<79!.%,Y9!:&')%!&7'*0!"(,.:##6! .Y0Y9!8($6.=*0! (*+!%4'K.$!+(%(! •!!:&%!.?&());9!%-.!.(7.!'*!#:%('*'*0!%-'7!'*"#$8(=#*!<#7.7! %-$.(%7!%#!<$'/(,;!
  • 15.
    ! ! !!W.7.($,-!&7'*0!"(,.:##6! ! ! ! !W.7.($,-!&7'*0!"(,.:##6! C3#k#c'3$-#aPRRVb# C3#k#c'3$-#aPRRVb# •!!2-#&7(*+7!#"!78())!(<<)',(=#*7!($.!,$.(%.+!#*!"(,.:##69! .(,-!<$#/'+'*0!7<.,'B,!7.$/',.7!! •!!d&')%!(!$.,#88.*+.$!%#!7&00.7%!(<<)',(=#*7!%#!&7.$7! •!!C*"#$8(=#*!.@%$(,%.+!%#!+.%.$8'*.!(<<$#<$'(%.! $.,#88.*+(=#*7! •!!<#<&)($'%;!#"!%-.!(<<)',(=#*!'*!0.*.$()!I:(7.+!#*!*&8:.$!#"! "(*79!&7.$79!(*+!$(=*07J! •!!&7.$q7!-'7%#$',()!(<<)',(=#*!&7(0.!+(%(!%#!+.%.$8'*.!%-.!&7.$q7! %(7%.! •!!&7.$q7!"$'.*+!*.%4#$6!(*+!'*%.$(,=#*7!I.Y0Y9!8.77(0.79! •!!D@<.$'8.*%!$.7&)%7!7&00.7%!'%!'7!8#$.!.j.,=/.!%-(*!%-.! '*/'%(=#*7!7.*%J! ,&$$.*%!$.,#88.*+(=#*!8.,-(*'78!#*!"(,.:##6!N!:;! <#<&)($'%;! EKAW 2010 • Tutorial T3 Friday • 15th october 2010 ! ! ! !W.7.($,-!&7'*0!"(,.:##6! ! ! ! !W.7.($,-!&7'*0!"(,.:##6! M3*2)4&#k#K$4$($*3-'#aPRRVb# M3*2)4&#k#K$4$($*3-'#aPRRVb# Knowledge Acquisition from Social Networking Sites •!!G$.+',=*0!'-63$*#.)#7%$.*0%-!&7'*0!"(,.:##6!+(%(! Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie •!!^!<($=,'<(*%7!! •!4'%-!_T!"$'.*+7!#*!(/.$(0.! •!+.%.$8'*.#,$"%$**@#%-.!7%$.*0%-!#"!%-.'$!"(,.:##6!"$'.*+7-'<7!! •!#=-4,%*$!,$.(%.+!%#!$%&-,$.6$**@!(00$.0(%.`]!"(,.:##6! /($'(:).7!I,#*%.*%!.).8.*%7J!%#!+.$'/.!(!7'*0).!8.(7&$.!
  • 16.
    ! ! !!W.7.($,-!&7'*0!"(,.:##6! ! ! ! !W.7.($,-!&7'*0!"(,.:##6! M3*2)4&#k#K$4$($*3-'#aPRRVb# l-9)#k#J34$/);"$#aPRWRb# •!!G$.+',=*0!'-63$*#.)#7%$.*0%-!&7'*0!"(,.:##6!+(%(! •!!p'7(8:'0&(=*0!'+.*=%;!4.:!$.".$.*,.7!&7'*0!"(,.:##6! •!!^!<($=,'<(*%7!! +(%(!I(*+!#%-.$![.:!TYU!7#&$,.7J! •!4'%-!_T!"$'.*+7!#*!(/.$(0.! •!!M77.$=#*1!``t!#"!$.()Q)'".!7#,'()!*.%4#$6!#"!"(,.:##6! •!+.%.$8'*.#,$"%$**@#%-.!7%$.*0%-!#"!%-.'$!"(,.:##6!"$'.*+7-'<7!! &7.$7!$.<)',(%.+!#*!"(,.:##6! •!!=-4,%*$!,$.(%.+!%#!$%&-,$.6$**@!(00$.0(%.`]!"(,.:##6! •!!'*+',(=*0!7%$#*0!,#$$.)(=#*!:.%4..*!&7.$7q!$.()!'+.*==.7!(*+! /($'(:).7!I,#*%.*%!.).8.*%7J!%#!+.$'/.!(!7'*0).!8.(7&$.! %-#7.!<#$%$(;.+!#*!"(,.:##6! •!!"(,.:##6!&7.+!%#!:&')+!(!&7.$q7!7..+!<$#B).!"#$! •!!m.$;!-'0-!,#$$.)(=#*!:.%4..*!$.7&)%7!#"!%-.!%4#!8.%-#+7! •!!5&00.7=*0!"(,.:##6!<$#/'+.7!$',-!'*"#$8(=#*!(:#&%!,#88&*'%;! +'7(8:'0&(=*0!4.:!$.".$.*,.7!&7'*0! (*+!*.%4#$6! •!!<.$7#*()!:'#0$(<-',()!'*"#$8(=#*! •!!&7.$q7!*.%4#$6!'*".$$.+!"$#8!<$'/(%.!8.77(0.7!(*+!!.@,-(*0.!#"! 4())!8.77(0.7! EKAW 2010 • Tutorial T3 Friday • 15th october 2010 ! ! ! !W.7.($,-!&7'*0!"(,.:##6! ! ! !! !W.7.($,-!&7'*0!%4'K.$! 7&()4#F-&)".$*#034)6.-"'# c%2)4,$"#)&#$*QY#aPRR]b# Knowledge Acquisition from Social•!!C+.*=";'*0!%-.!-'++.*!P"$'.*+R!*.%4#$6!#*!%4'K.$! •!!#<'*'#*!(*();7'7!! Networking Sites •!!+.+',(%.+!"(,.:##6!G(0.7!(*+!X$#&<7!-#7%!%#<',Q7<.,'B,! •!!S;<#%-.7'7.!"$'.*+7!&7.!+'$.,%.+!<#7%7!IPuRJ!%#!.(,-! Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie +'7,&77'#*79!.Y0Y9! #%-.$!8#$.!#x.*! •!!<#)'=,()!<($=.7!&7.!#"!"(,.:##6!"#$!<($%;!<$#8#=#*!'*!TUVU!hA! •!!24#!*.%4#$67!4.$.!:&')%9!#*.!:;!+.,)($.+!"#))#4.$7n!#*.! .).,=#*! :;!.@<)#$'*0!+'$.,%.+!<#7%7! !! •!!kCkM!TUVU![#$)+Q,&<!+'7,&77'#*!X$#&<7!(*+!G(0.7!I-(*+7Q#*! .@.$,'7.J!
  • 17.
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  • 18.
    ! ! !!!W.7.($,-!&7'*0!%4'K.$! ! ! !! !W.7.($,-!&7'*0!%4'K.$! 5)&$G$'#k#5%'&$=$4$8#aPRRVb# 5)&$G$'#k#5%'&$=$4$8#aPRRVb# •!!M*();7'7!#"!"#))#4.$!*.%4#$6!#"!%-.7.!&7.$7!7&00.7%.+!%4#! •!!M*();7'7!#"!"#))#4.$!*.%4#$6!#"!%-.7.!&7.$7!7&00.7%.+!%4#! 8(f#$!7&:Q0$#&<7!#"!&7.$7! 8(f#$!7&:Q0$#&<7!#"!&7.$7! •!!5.*=8.*%!(*();7'7!I(0('*7%!<#)'=,()!<($=.7J!#"!%4..%7! •!!&7.+!%#!.7=8(%.!&7.$7q!<#)'=,()!#$'.*%(=#*! •!!(,-'./.+!bat!(,,&$(,;!0&.77'*0!#$'.*%(=#*! EKAW 2010 • Tutorial T3 Friday • 15th october 2010 ! ! !! !W.7.($,-!&7'*0!%4'K.$! ! ! !! !W.7.($,-!&7'*0!%4'K.$! T$:$:3#)&#$*Q#aPRWRb# T$:$:3#)&#$*Q#aPRWRb# Knowledge Acquisition from Social Networking Sites •!!>#*'%#$!.($%-?&(6.!./.*%7!'*!c(<(*!&7'*0!%4..%7! •!!>.%-#+!&7.+!%#!,$.(%.!(*!.($%-?&(6.! •!!5.($,-!%4..%7!<#%.*=());!$.)./(*%!%#!./.*%7!#"!'*%.$.7%!I.Y0Y9! Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie &7'*0!6.;4#$+!P.($%-?&(6.RJ! $.<#$=*0!(<<)',(=#*! •!!%#!*#=";!$.0'7%.$.+!&7.$7!(:#&%! '8<.*+'*0!.($%-?&(6.7! •!!24..%7!,)(77'B.+!(71! •!!E#=B,(=#*7!:(7.+!#*!./.*%! •!!+"!$=;)!I0.*&'*.);!%()6'*0!(:#&%!(*!.($%-?&(6.J!#$! +.%.,=#*!'*!%4'K.$! •!!9)>%=;)!I(8:'0&#&7!7.*7.J! •!!+.)'/.$.+!8&,-!"(7%.$!%-(*!(&%-#$'%(=/.! •!!&7'*01! 7#&$,.7! •!!%($0.%!4#$+7!(*+!7&$$#&*+'*0!,#*%.@%! •!!<#7'=#*!'*!%4..%!(7!".(%&$.! •!!X.#Q)#,(=#*!#"!%4..%7!.@%$(,%.+!! •!!&7.+!%#!.7=8(%.!)#,(=#*7!#"!.($%-?&(6.7!
  • 19.
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  • 20.
    ! ! !!!!D@(8<).!(<<)',(=#*7!&7'*0!%4'K.$! ! ! ! !!!D@(8<).!(<<)',(=#*7!&7'*0!%4'K.$! ^9))&[))*#atweetfeel.comb# ^9))&,3"'&)4#atweetminster.co.ukb# •!!B*+!#&%!4-(%!<.#<).!%-'*6!(:#&%!%-'*07! •!P%-.!<)(,.!4-.$.!$.()!)'".!(*+!<#)'=,7!%4..%R! EKAW 2010 • Tutorial T3 Friday • 15th october 2010 ! ! ! !!!D@(8<).!(<<)',(=#*7!&7'*0!%4'K.$! ! ! ! !!!D@(8<).!(<<)',(=#*7!&7'*0!%4'K.$! M--;*)#4)$*<.,)#')$46(# Knowledge Acquisition from Social•!!,#)).,=*0!+(%(!"$#8!7#,'()!*.%4#$6'*0!7'%.79!(!8(f#$! ^93_)4g'#PRR]#fT#F4)'30)".$*#)*)6.-"#,$'(%F# Networking Sites 7#&$,.!#"!4-',-!'7!%4'K.$! Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie •!!7.($,-!?&.$'.7!$.%$'./.!$.)./(*%!'*"#$8(=#*!"$#8!%4'K.$!Q y!)'/.!&<+(%.! •!!7..1!http://mashable.com/2009/10/21/google-twitter-search-deal
  • 21.
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  • 22.
    C*%.$)&+.! B)G&QQQ# •!!4.!'*%$#+&,.!&7."&)!%##)7!(*+!%.,-*'?&.7!"#$!6*#4).+0.! (,?&'7'=#*!"$#8!(!+-%#=#%&'+)-!+)#=;)' >#$*'*0!5.77'#*!N!2-.#$;# •!!,#*%.*%!$.%$'./()!(*+!B)%.$'*0!! !Q!#:%('*!7<.,'B,!,#*%.*%!#"!'*%.$.7%! •!!E(%&$()!F(*0&(0.!G$#,.77'*0!IEFGJ!(*+!! !"#$%&'(&)*+,-./.0#") •!!C*"#$8(=#*!D@%$(,=#*!ICDJ! •!!<$#,.77!%-.!,#*%.*%!(*+!8(6.!7.*7.!#"!'%! J-"&)"&#4)&43)/$*#$"0#S*&)43";# !"=-4,$.-"#AG&4$6.-"# B$&%4$*#C$";%$;)#D4-6)''3";# •!'+-%#=#%&'+)-!+)#=;)' •!!'*%$#+&,.!.77.*=()!%.,-*'?&.7!(*+!%##)7! •!!:(7',!%-.#$;!L!<#'*%.$7!%#!'*Q+.<%-!8(%.$'()! EKAW 2010 • Tutorial T3 Friday • 15th october 2010 5,.*($'#! 5,.*($'#! Knowledge Acquisition from Social Networking Sites #m%")#PRWR# A";*$"0#/Q'Q#M)4,$"@#O-4*0#J%F#,$&6(#-"#Pn&(#m%")#PRWR# A";*$"0#/Q'Q#M)4,$"@#O-4*0#J%F#,$&6(#-"#Pn &( •!!5#,'()!*.%4#$6'*0!7'%.7!4.$.!&7.+!.@%.*7'/.);!+&$'*0!%-.!TUVU! •!![.!4(*%!%#!8(6.!&7.!#"!8.77(0.7!.@,-(*0.+!#*! Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie [#$)+!H&<!%#&$*(8.*%!! "(,.:##6!(*+!%4'K.$!! •!!(7!(!8.+'&8!"#$!)'/.!0(8.!&<+(%.!(*+!+'7,&77'#*! •!!%.*7!#"!%-#&7(*+7!#"!8.77(0.7!4.$.!0.*.$(%.+!.(,-!+(;!,#*,.$*'*0!.(,-! •!!%#!&*+.$7%(*+!4-(%!-(<<.*.+!+&$'*0!%-.!8(%,-! 8(%,-! •!!4-(%!%-.!"#,&7!#"!+'7,&77'#*!4(7!! •!!>.77(0.7!.@<$.77.+!'*%.$.7=*0!<&:)',!#<'*'#*7!(:#&%! •!!8(%,-.7! •!!<)(;.$7! •!!d&%!%-.!?&.7=#*!'7!! •!!%.(879!.%,o! •!!(-9#&-#30)".=@#4)*)/$"&#6-"&)"&e# •!!<$#/'+.+!0##+!,#/.$(0.!#"!%-.!8(%,-Q#"Q%-.Q+(;!4'%-!'*%.$.7=*0! •!#(-9#&-#%"0)4'&$"0#&()#6-"&)"&e# '*7'0-%!(*+!+.%(')7!! •!!:.,(8.!()%.$*(=/.!7#&$,.7!I%#!8(f#$!*.47!$.<#$%7J!!
  • 23.
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  • 24.
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  • 25.
    C*%.$)&+.! B)G&QQQ# •!!4.!'*%$#+&,.!%-.!"(,.:##6!MGC7! •!!"#$!,#*%.*%!$.%$'./()!(*+!B)%.$'*0! >#$*'*0!5.77'#*!N!2-.#$;# •!'+-%#=#%&'+)-!+)#=;)' •!!'*%$#+&,.!.77.*=()!%.,-*'?&.7!(*+!%##)7! H#*%.*%!W.%$'./()!(*+!k')%.$'*0!&7'*0!%-.# •!!:(7',!%-.#$;!L!<#'*%.$7!%#!'*Q+.<%-!8(%.$'()! =$6)2--:#1D!# 4)'&[Z#1D!# EKAW 2010 • Tutorial T3 Friday • 15th october 2010 H#*%.*%!W.%$'./()!(*+!k')%.$'*0!N!"(,.:##6!MGC! H#*%.*%!W.%$'./()!(*+!k')%.$'*0!N!"(,.:##6!MGC! Knowledge Acquisition from Social •!Networking Sites 2-.!IBAOJ!"(,.:##6!MGC! •!# •!!M4$F(#1D!#I$.).(7.+!TUVUJ! 2-.!"(,.:##6!MGC!Q!M4$F(#1D!## •!# !<$#/'+.7!"(,')'=.7!"#$!".%,-'*0!7<.,'B,!,#*%.*%! •!!<$#/'+.7!"(,')'=.7!"#$!".%,-'*0!7<.,'B,!,#*%.*%! Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie •!!M!)'*6.+!0$(<-!#"!-28)6&'!.Y0Y9!&7.$9!<-#%#9!8.77(0.9!<(0.! •!http://developers.facebook.com/docs/api •!!".%,-!,#*%.*%!(:#&%!(*;!#:f.,%1! https://graph.facebook.com/ID •!!W.7&)%7!$.%&$*.+!(7!c53E!I<)('*!%.@%!,#*%.*%J!
  • 26.
    H#*%.*%!W.%$'./()!(*+!k')%.$'*0!N!"(,.:##6!MGC! H#*%.*%!W.%$'./()!(*+!k')%.$'*0!N!"(,.:##6!MGC! •!#AG$,F*)U# •!#AG$,F*)# •!#C*+'/'+&()#h7.$71! •!#C*+'/'+&()!&7.$9!".%,-!7<.,'B,!B.)+7! https://graph.facebook.com/khadija.elbedweihy https://graph.facebook.com/khadija.elbedweihy? fields=id,name,picture G&:)',!p(%(! #*);! F'*6!%#!%-.! <',%&$.! •!!X$#&<79!<(0.7!$.%$'./.+!'*!%-.!7(8.!4(;9!&7'*0!%-.'$!Cp7! G',%&$.!(%!%-.! 0'/.*!)'*6! EKAW 2010 • Tutorial T3 Friday • 15th october 2010 H#*%.*%!W.%$'./()!(*+!k')%.$'*0!N!"(,.:##6!MGC! H#*%.*%!W.%$'./()!(*+!k')%.$'*0!N!"(,.:##6!MGC! Knowledge -Acquisition from Social Networking Sites The facebook API M4$F(#1D!## •! •!!<$#/'+.7!"(,')'=.7!"#$!".%,-'*0!7<.,'B,!,#*%.*%! AG$,F*) # •!# U k$'.*+7!#"!&7.$!PA-(+'f(!D):.+4.'-;R1! •!# ! •!!M!)'*6.+!0$(<-!#"!-28)6&'!I&7.$9!<-#%#9!8.77(0.9!<(0.9!.%,J! https://graph.facebook.com/khadija.elbedweihy/friends Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie •!!".%,-'*0!,#*%.*%!(:#&%!(*;!#:f.,%! https://graph.facebook.com/ID •!!W.7&)%7!$.%&$*.+!(7!c53E!"#$8(%!I<)('*!%.@%!,#*%.*%J! •!!3:f.,%Q7<.,'B,!+(%(!I.Y0Y9!&7.$q7!"$'.*+79!0$#&<79!<-#%#7J!($.! ,()).+!P6-"")6.-"'R! •!!H#**.,=#*7!,(*!:.!".%,-.+!:;!,#*,(%.*(=*0!(!/()&.! '+.*=";'*0!%-.!,#**.,=#*!%;<.!%#!%-.!#:f.,%!Cp9!.Y0Y9! https://graph.facebook.com/my_ID/friends
  • 27.
    H#*%.*%!W.%$'./()!(*+!k')%.$'*0!N!"(,.:##6!MGC! H#*%.*%!W.%$'./()!(*+!k')%.$'*0!N!"(,.:##6!MGC! •!#2-.!"(,.:##6!MGC!Q!M4$F(#1D!## •!#AG$,F*)U# •!!5.($,-'*0!"#$!#:f.,%7!&7'*01! •!#5.($,-'*0!"#$!())!<&:)',!<#7%7!(:#&%!%-.!PkCkM!TUVU!4#$)+!,&<R!! https://graph.facebook.com/search?q=FIFA%202010%20world%20cup&type=post https://graph.facebook.com/search?q=[QUERY]&type=[OBJTYPE •!!{|hDW}~!•!)'%.$()!6.;4#$+7! •!!{3dc2}GD~!•!%-.!%;<.!#"!%-.!#:f.,%! EKAW 2010 • Tutorial T3 Friday • 15th october 2010 H#*%.*%!W.%$'./()!(*+!k')%.$'*0!N!"(,.:##6!MGC! H#*%.*%!W.%$'./()!(*+!k')%.$'*0!N!"(,.:##6!MGC! Knowledge Acquisition from Social •!Networking Sites 2-.!"(,.:##6!MGC!Q!M4$F(#1D!## •!# •!!5.($,-'*0!"#$!#:f.,%7!&7'*0 2-.!"(,.:##6!MGC!Q!M4$F(#1D!## !5.($,-'*0!"#$!#:f.,%7!&7'*01! 1! https://graph.facebook.com/search?q=[QUERY]&type=[OBJTYPE] •!# https://graph.facebook.com/search?q=[QUERY]&type=[OBJTYPE] Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie •!!{|hDW}~!•!)'%.$()!6.;4#$+7! •!!{|hDW}~!•!)'%.$()!6.;4#$+7! •!!{3dc2}GD~!•!%-.!%;<.!#"!%-.!#:f.,%! •!!{3dc2}GD~!•!%-.!%;<.!#"!%-.!#:f.,%! •!!k')%.$'*0!(*+!7.).,=/.!7.($,-! •!!k')%.$'*0!(*+!7.).,=/.!7.($,-! •!!$.%&$*7!#*);!7<.,'B.+!+(%(!"$#8!#:f.,%7!#"!'*%.$.7%! •!!$.%&$*7!#*);!7<.,'B.+!+(%(!"$#8!#:f.,%7!#"!'*%.$.7%! •!!?&.$;!"#$!8&)=<).!#:f.,%7!! •!!?&.$;!"#$!8&)=<).!#:f.,%7!! •!!G&:)'7-'*0!(*+!.+'=*0!,#*%.*%!Q!$.?&'$.7!P(,,.77!%#6.*R! •!!M,,.77'*0!<$'/(%.!+(%(!$.?&'$.7!(&%-.*=,(=#*!"$#8!#4*.$7!#"! +(%(! k#$!8#$.!+.%(')9!7..! http:// developers.facebook. com/docs/api
  • 28.
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  • 29.
    H#*%.*%!W.%$'./()!(*+!k')%.$'*0!N!%4'K.$!MGC! H#*%.*%!W.%$'./()!(*+!k')%.$'*0!N!%4'K.$!MGC! •!!%4'K.$!MGC! •!#l)'&#1D!# •!!())#47!(,,.77!%#!,#$.!%4'K.$!+(%(9!.Y0Y9! •!!G$#/'+.7!8.%-#+7!"#$!".%,-'*0!+(%(!$.)(%.+!%#1!! •!!7%(%&7!I%4..%7J! •!!=8.)'*.79!7%(%&79!&7.$79!8.8:.$79!7&:7,$':.$79! •!!=8.)'*.!I,#*7.,&=/.!7%(%&7.7J! "#))#4.$79!7#,'()!0$(<-79!.%,Y!! •!!&7.$!'*"#$8(=#*! •!!W.7&)%7!,(*!:.!$.%&$*.+!'*!%-.!"#$8(%71!! •!G$#/'+.7!%-$..!MGC7!"#$!$.%$'./'*0!+(%(! •!!c53E! •!!W.7%!MGC! •!!z>F! •!!5.($,-!MGC! •!!W55!! •!!5%$.(8!MGC •!!M%#8! EKAW 2010 • Tutorial T3 Friday • 15th october 2010 H#*%.*%!W.%$'./()!(*+!k')%.$'*0!N!%4'K.$!MGC! H#*%.*%!W.%$'./()!(*+!k')%.$'*0!N!%4'K.$!W.7%!MGC! Knowledge Acquisition from Sociall)'&#1D!# •!#l)'&#1D!# •!! 62%21!)!'?)2<"*'' •!# Networking Sites •!! @!)-!'?)2<"*'! •!!$.%$'./.7!%-.!<&:)',!=8.)'*.9!.Y0Y9!! •!!$.%$'./.7!.@%.*+.+!&7.$!'*"#$8(=#*9!.Y0Y9! Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie http://api.twitter.com/1/statuses/public_timeline.json •!!$.%&$*7!TU!8#7%!$.,.*%!7%(%&7.7! http://api.twitter.com/1/users/show.json?screen_name=imessi { "description":"Latest News About Messi",! "screen_name":"imessi",! "lang":"en”,"profile_background_image_url":"http://s.twimg.com/a/1282351897/images/themes/theme1/bg.png",! •!!'*,)&+'*0!$.Q%4..%7!I%4..%7!"#$4($+.+!:;!<.#<).J!"$#8!*#*! "created_at":"Thu Jun 25 09:31:33 +0000 2009",! "location":"Barcelona, Spain",! "status"{! <$#%.,%.+!&7.$7Y! "retweet_count":null,"in_reply_to_status_id":null,"truncated":false,! "created_at":"Mon Aug 09 19:31:45 +0000 2010",! "source":"web",! "contributors":null,"retweeted":false,! [{"place":null,"geo":null,"in_reply_to_screen_name":null,"favorited":false,"contribut "place":null,"geo":null,"coordinates":null,! ors":null,. . . ,"user":{"url":"http://null","description":"Still "favorited":false, ! "in_reply_to_screen_name":null,"id":20731498683,"in_reply_to_user_id":null,! building...","geo_enabled":false,"profile_background_color":"0099B9","follow_request_ "text":"I certainly did not want Maradona to leave. I believed then that he would stay. But maybe that is just football"! sent":null,"location":"u00dcT:-33.920682,18.417211","profile_text_color":"3C3940","t },! "contributors_enabled":false,! ime_zone":"Greenland","lang":"en","created_at":"Wed Mar 18 12:37:59 +0000 2009",.., "geo_enabled":false, ! "friends_count":143,"profile_image_url":"http://a2.twimg.com/profile_images/ "following":null,"follow_request_sent":null,! 1082114570/140518750_normal.jpg","name":"Zwelethu Nkosi", "verified":false,"protected":false,"notifications":null,! "followers_count":29190,"statuses_count":146,! "screen_name":"Zwelethu"},"in_reply_to_status_id":null,"truncated":false,"id": "name":"Lionel Messi",! 19731846000,"text":"LOL #loveit RT @TomZiglar: An optimist is a person who will use "profile_sidebar_border_color":"87bc44",! his last dollar to buy a money belt. Zig Ziglar"},! "profile_image_url":"http://a2.twimg.com/profile_images/1099253598/messi_normal.jpg",! "id":50600749,"listed_count":598,! . . . . . ! "time_zone":"Central Time (US & Canada)”,"utc_offset":-21600,! ] ! "friends_count":1,! "url":null! }!
  • 30.
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  • 31.
    H#*%.*%!W.%$'./()!(*+!k')%.$'*0!N!%4'K.$!5.($,-!MGC! H#*%.*%!W.%$'./()!(*+!k')%.$'*0!N!%4'K.$!MGC! •!#T)$46(#1D!# •!#T&4)$,#1D!# •!'C-)9*!D#1--)92'?)2<"*'' •!'G$#/'+.7!*.($!$.()Q=8.!-'0-!/#)&8.!(,,.77!%#!%4..%7!'*1!!%(+&)!(*+! •!!$.%$'./.7!,&$$.*%!%#<!VU!8#7%!<#<&)($!%$.*+7!#*!%4'K.$! E&2)-!"#$8! http://search.twitter.com/trends/current.json? •!!5(8<).!"..+!Q!7.%!#"!7%(%&7.7!7(8<).+!"$#8!%-.!7%$.(8!#"!<&:)',! exclude=hashtags 7%(%&7.7! •!!k')%.$.+!"..+!Q!7(8<).!B)%.$.+!:;!,.$%('*!<($(8.%.$7!7&,-!(71! •!!$(%.Q)'8'%.+!<($(8.%.$!I6.;4#$+7J!! •!!)#,(=#*!<($(8.%.$!I0.#J!! •!!&*)'8'%.+!<($(8.%.$7!7&,-!(7!"#))#4!I&7.$'+J!<($(8.%.$!! k#$!8#$.!+.%(')9!7..! http://apiwiki.twitter.com 24'K.$QMGCQp#,&8.*%(=#*! EKAW 2010 • Tutorial T3 Friday • 15th october 2010 H#*%.*%!W.%$'./()!(*+!k')%.$'*0!N!%4'K.$!5%$.(8!MGC! H#*%.*%!W.%$'./()!(*+!k')%.$'*0!N!24'K.$]c! Knowledge Acquisition from Social^93_)4Xm#?#m$/$#*324$4@#=-4#&()#^93_)4#1D!# •!#T&4)$,#1D!# •!'!2%21!)!DE&2)-'?)2<"*'! •!# Networking Sites •!!•.$#!+.<.*+.*,;1!E#!8#$.!f($7!$.?&'$.+Y! •!!,#*7&8.7!(!7%$.(8!#"!7%(%&7.7!$.)(%.+!%#!7<#$%7! •!!d&')%Q'*!(&%-.*=,(=#*!7&<<#$%! Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie VY! H-##7.!%-.!6.;4#$+7!%#!B)%.$!9!.Y0Y9! •!!#:%('*!&7'*0!0'%-&:1! http://github.com/yusuke/twitter4j !:(76.%:())9"##%:())9:(7.:())9"##%;97#,,.$! TY! H$.(%.!(!B).!,()).+!l%$(,6'*0l!%-(%!,#*%('*7!6.;4#$+7!'*!"#$8(%1!! ! !%$(,6•:(76.%:())9"##%:())9:(7.:())9"##%;97#,,.$! Y! D@.,&%.1! curl -d @tracking http://stream.twitter.com/1/statuses/ filter.json -uAnyTwitterUser:Password http:// p.%(')7!%#!"#))#4!'*! dev.twitter.com/pages! -(*+7Q#*!.@.$,'7.7! •!!W.7&)%1!! 7%$.(8'*0€(<'€8.%-#+7! •!!7%$.(8!#"!c53E!&<+(%.7!(:#&%!%-.!7<#$%7!'*,)&+.+!'*!%-.!B).Y!!
  • 32.
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  • 33.
    C*"#$8(=#*!D@%$(,=#*!N!3$'0'*! C*"#$8(=#*!D@%$(,=#*!Q!M$,-'%.,%&$.! •!#!"=-4,$.-"#AG&4$6.-"#a!Ab## •!#!A#'@'&),'#%;<',());!<$#,.77!%.@%7!'*!7.?&.*=()!7%.<79! •!#4(7!B$7%!+.B*.+!:;!%-.!>.77(0.!h*+.$7%(*+'*0!H#*".$.*,.!I>hHJ! ,#*7'7=*0!#"!%-.!"#))#4'*0!<-(7.7# •!!0#()!4(7!%#!(&%#8(=,());!'+.*=";!7%$&,%&$.+!"(,%7!"$#8! &*7%$&,%&$.+!*(%&$()!)(*0&(0.!%.@%7! 5.08.*%(=#*!(*+! 2#6.*'7(=#*! •!#D@(8<).7!#"!<$./'#&7!./.*%7! •!!>hHV9!T9!9!]!IVba`!N!bTJ!N!8.77(0.7!(:#&%!%.$$#$'7%!(,=/'%;! >#$<-#)#0',()! G$#,.77'*0! •!!>hH^9!_!I‚b9!‚b^J!N!f#'*%!/.*%&$.9!,#8<(*;!(,?&'7'=#*9! 8(*(0.8.*%!,-(*0.7! •!!>hH`!I‚b`J!N!7<(,.!/.-',).7!(*+!8'77').!)(&*,-! 5;*%(@!(*+! •!#2#+(;Y#CD!$.8('*7!(!,-()).*0'*0!%(76!(*+!(!8(f#$!7,'.*=B,! 5;*%(,=,!M*();7'7! $.7.($,-!%#<',! p#8('*!M*();7'7! EKAW 2010 • Tutorial T3 Friday • 15th october 2010 CD!N!5.08.*%(=#*!(*+!2#6.*'7(=#*! CD!N!5.08.*%(=#*!(*+!2#6.*'7(=#*! Knowledge Acquisition from Social Networking Sites !A#'@'&),'#%;<',());!<$#,.77!%.@%7!'*!7.?&.*=()!7%.<79! •!# ,#*7'7=*0!#"!%-.!"#))#4'*0!<-(7.7# T)"&)"6)#'F*3o";Y#)Q;QU# •!# Marcel Desailly, born Odenke Abbey 07/09/1968 in Accra, Ghana, is a retired French footballer and star of the Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie p.)'8'%!7.*%.*,.79! 5.08.*%(=#*!(*+! 5.*%.*,.!7<)'s*0! France national football team squad, with whom he won the 4#$+79!<&*,%&(=#*!! 2#6.*'7(=#*! 2#6.*'7(=#*! 1998 World Cup and Euro 2000. He was a commentator for the U.K. TV station ITV for the 2010 World Cup. >#$<-#)#0',()! G$#,.77'*0! W.?&'$.+!"#$!-(*+7Q #*!.@.$,'7.7! Marcel Desailly, born Odenke Abbey 07/09/1968 in Accra, Ghana, is a retired French footballer and star of the 5;*%(@!(*+! 5;*%(,=,!M*();7'7! France national football team squad, with whom he won the 5V! 1998 World Cup and Euro 2000. He was a commentator for the U.K. TV station ITV for the 2010 World Cup. 5T! p#8('*!M*();7'7!
  • 34.
    CD!N!5.08.*%(=#*!(*+!2#6.*'7(=#*! CD!N!5.08.*%(=#*!(*+!2#6.*'7(=#*! •!#T)"&)"6)#'F*3o";#?#$#&43/3$*#&$':e# •!#^-:)"3'$.-"Y#)Q;QU# •!#,-##7'*0!<$#<.$!+.)'8'%.$7! Marcel Desailly, born Odenke Abbey 07/09/1968 in Accra, Marcel Desailly, born Odenke Abbey 07/09/1968 in Accra, Ghana, is a retired French footballer and star of the Ghana, is a retired French footballer and star of the France national football team squad, with whom he won the France national football team squad, with whom he won the 1998 World Cup and Euro 2000. He was a commentator for the 1998 World Cup and Euro 2000. He was a commentator for the U.K. TV station ITV for the 2010 World Cup. U.K. TV station ITV for the 2010 World Cup. •!!,#<'*0!4'%-!'*"#$8()!7.*%.*,.7! Marcel Desailly, born Odenke Abbey 07/09/1968 in Accra, Ghana, is a retired French footballer and star of the To book FIFA 2010 World Cup tickets, do the following France national football team squad, with whom he won the 1.! Select Match Schedule | Residence | Ticket Type 1998 World Cup and Euro 2000. He was a commentator for the 2.! Select number to proceed to Payment Options U.K. TV station ITV for the 2010 World Cup. EKAW 2010 • Tutorial T3 Friday • 15th october 2010 CD!N!5.08.*%(=#*!(*+!2#6.*'7(=#*! CD!N!>#$<-#)#0',()!G$#,.77'*0! Knowledge Acquisition from Social Networking Sites ^-:)"3'$.-"#($'#'3,3*$4#03p6%*.)'# •!# •!!PfQKQR!#$!PhYR!(*+!PAYRe! !A#'@'&),'#%;<',());!<$#,.77!%.@%7!'*!7.?&.*=()!7%.<79! •!# ,#*7'7=*0!#"!%-.!"#))#4'*0!<-(7.7# Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie •!!PRnhRVhWVq]R!•y!7'*0).!%#6.*e! 5.08.*%(=#*!(*+! 2#6.*'7(=#*! M*();7.!4#$+! •!!Po!8(*;!:.)'./.!%-(%!7#,,.$!(,%&());!#$'0'*(%.+!'*! '*g.,=#*()!/($'(*%7! >#$<-#)#0',()! F.88(=7(=#*! k$(*,.!'*!,)03)/$*#.,)'h0$4:#$;)'!(*+!0#%!.@<#$%.+!%#! I.Y0Y9!<)&$()'%;9!%.*7.9! G$#,.77'*0! 5%.88'*0! D*0)(*+!oR!•y!e!! 4#$+!$##%7J! 5;*%(@!(*+! 5;*%(,=,!M*();7'7! W.?&'$.+!"#$!-(*+7Q #*!.@.$,'7.7! p#8('*!M*();7'7!
  • 35.
    CD!N!>#$<-#)#0',()!G$#,.77'*0! CD!N!>#$<-#)#0',()!G$#,.77'*0! C),,$.'$.-"## T&),,3";! •!#0$#&<'*0!%#0.%-.$!%-.!+'j.$.*%!'*g.,%.+!"#$87!#"!(!4#$+! •!!W.8#/.!'*g.,=#*()!(*+!+.$'/(=#*()!.*+'*07! •!!W.8#/.!'*g.,=#*()!.*+'*07!#"!4#$+7! •!!W.%&$*!4#$+7!'*%#!%-.'$!P$##%R!Q!,()).+!P7%.8R! •!!W.%&$*!4#$+7!'*%#!%-.'$!P:(7.R!#$!P+',=#*($;!"#$8R!Q!,()).+! P).88(R!#$!P,(*#*',()!"#$8R! Both stemming and lemmatisation allow queries to match different forms of words. Both stemming and lemmatisation allow queries to match different forms of words. both stem and lemmat allow queri to match differ form of word. both stemming and lemmatisation allow query to match different form of word. Ih7'*0!G#$%.$q7!7%.88'*0!()0#$'%-8!:;!G#$%.$79!VbaUJ! EKAW 2010 • Tutorial T3 Friday • 15th october 2010 CD!N!>#$<-#)#0',()!G$#,.77'*0! CD!N!5;*%(@!(*+!5;*%(,=,!M*();7'7!! Knowledge Acquisition from Social Networking Sites O(@#'&),,3";#-4#*),,$.'$.-"e! •!!7%(*+($+!<$.Q<$#,.77!"#$!'*"#$8(=#*!$.%$'./()!%#!8(%,-! !A#'@'&),'#%;<',());!<$#,.77!%.@%7!'*!7.?&.*=()!7%.<79! •!# ,#*7'7=*0!#"!%-.!"#))#4'*0!<-(7.7# +'j.$.*%!"#$87!#"!4#$+7! W.?&'$.+!"#$!-(*+7Q Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie •!!<$.Q<$#,.77!"#$!7%(=7=,()!(*();7'7!I.Y0Y9!4#$+!,#&*=*0J! Desailly is a retired French footballer and star of the France 5.08.*%(=#*!(*+! 2#6.*'7(=#*! #*!.@.$,'7.7! national football team squad, with whom he won the 1998 World Cup and Euro 2000. He also enjoyed a distinguished career at club level >#$<-#)#0',()! G($%!#"!7<..,-!%(00'*0! with several major European clubs. He was a commentator for the U.K. G$#,.77'*0! G-$(7.!,-&*6'*0! TV station ITV for the 2010 World Cup. p.<.*+.*,;!<($7'*0! M*();7.!7.*%.*,.! (1) desailly (1) is (2) a (3) retire (1) french (1) football (2) and ,#*7=%&.*%79!0$(88($9! 5;*%(@!(*+! (2) star (1) of (1) the (4) france (1) national (1) team (1) squad (*+!-'.$($,-',()! 5;*%(,=,!M*();7'7! (1) with (2) whom (1) he (3) win (1) 1998 (1) World (2) Cup (2) Euro (1) 2000 (1) also (1) enjoy (1) distinguished (1) career (1) at (1) $.)(=#*!#"!%-.7.! club (2) level (1) several (1) major (1) European (1) commentator ,#*7=%&.*%7! (1) for (2) U.K. (1) TV (1) station (1) ITV (1) p#8('*!M*();7'7!
  • 36.
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  • 37.
    CD!N!5;*%(@!(*+!5;*%(,=,!M*();7'7!! CD!N!p#8('*!M*();7'7! •!#!A#'@'&),'#%;<',());!<$#,.77!%.@%!'*!7.?&.*=()!7%.<79! •!#!A#'@'&),'#%;<',());!<$#,.77!%.@%!'*!7.?&.*=()!7%.<79! ,#*7'7=*0!#"!%-.!"#))#4'*0!<-(7.7# ,#*7'7=*0!#"!%-.!"#))#4'*0!<-(7.7# 5.08.*%(=#*!(*+! 5.08.*%(=#*!(*+! 2#6.*'7(=#*! 2#6.*'7(=#*! 3x.*!,#*7'+.$.+!%-.! <$.Q<$#,.77'*0!EFG! >#$<-#)#0',()! >#$<-#)#0',()! %(767!N!! G$#,.77'*0! G$#,.77'*0! "#$!$6&%$*#'*"#$8(=#*! .@%$(,=#*! D*=%;!$.,#0*'=#*! 5;*%(@!(*+! 2-.!$6&%$*!CD!<($%1! 5;*%(@!(*+! 5;*%(,=,!M*();7'7! D@%$(,=#*!#"! 5;*%(,=,!M*();7'7! p#8('*!%.$8!$.,#0*'=#*! '*"#$8(=#*!'7!#x.*! H#Q$.".$.*,.!$.7#)&=#*! 0-,$3"<'F)63S6# W.)(=#*!.@%$(,=#*! p#8('*!M*();7'7! p#8('*!M*();7'7! D/.*%!.@%$(,=#*! EKAW 2010 • Tutorial T3 Friday • 15th october 2010 CD!N!H#8<$#8'7.!EFG! CD!N!p#8('*!M*();7'7! Knowledge Acquisition from Social Networking Sites !A#$'#J-,F4-,3')#BCD# •!#EFG!<$#,.77'*0!+#.7!*#%!0&($(*%..!<.$".,%! !A#'@'&),'#%;<',());!<$#,.77!%.@%!'*!7.?&.*=()!7%.<79! •!# ,#*7'7=*0!#"!%-.!"#))#4'*0!<-(7.7# 5.08.*%(=#*!(*+! (,,&$(,;! 2#6.*'7(=#*! Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie •!#D@%$(,=#*!7;7%.87!*..+!%#1! •!!,#<.!4'%-!*$4;)<'6$*)!(*+!! 5.08.*%(=#*!(*+! 2#6.*'7(=#*! W.?&'$.+!"#$!-(*+7Q >#$<-#)#0',()! •!!:.!4-2%'&# G$#,.77'*0! #*!.@.$,'7.7! >#$<-#)#0',()! •!#d)F)"03";#-"#&()#&$':#$"0#0-,$3"Y#7#8.! G$#,.77'*0! CD!%(767!76'<!,.$%('*!<$#,.+&$.7! 5;*%(@!(*+! 5;*%(,=,!M*();7'7! 2-.!$6&%$*!CD!<($%1! 5;*%(@!(*+! A".&@#4)6-;"3.-"# •!#M)7#9!0-,$3"<'F)63S6#:"-9*)0;)#'7! 5;*%(,=,!M*();7'7! p#8('*!%.$8!$.,#0*'=#*! D@%$(,=#*!#"! .77.*=()!"#$!+./.)#<'*0!CD!7;7%.87! H#Q$.".$.*,.!$.7#)&=#*! p#8('*!M*();7'7! '*"#$8(=#*!'7!#x.*! •!!M7!$&).79!).@',()!$.7#&$,.7!(*+!%$('*'*0! 0-,$3"<'F)63S6# W.)(=#*!.@%$(,=#*! +(%(! p#8('*!M*();7'7! D/.*%!.@%$(,=#*!
  • 38.
    CD!N!D*=%;!W.,#0*'=#*! CD!N!D*=%;!W.,#0*'=#*! A".&@#l)6-;"3.-"! A".&@#l)6-;"3.-"! •!!M*!.@(8<).! •!!2-.!%(76!#"!,)(77'";'*0!(%#8',!%.@%!I4#$+79!<-$(7.7J!! On 15 May 2004, <E CLASS ="ORGANISATION">FIFA</E> '*%#!<$.+.B*.+!#*%#)#0',()!,)(77.7! President, <E CLASS="PERSON">Sepp Blatter</E> announced •!.Y0Y9!8&7','(*9!<#)'=,'(*9!)#,(=#*! that <E CLASS ="LOCATION">South Africa</E> would be the host of the 2010 FIFA World Cup. According to research by <E CLASS ="ORGANISATION">Grant Thornton</E>, the World Cup •!!2-.!7%.<<'*0!7%#*.!%#!#%-.$!,#8<).@!CD!%(767! will contribute <E CLASS ="MONEY">R55,7 billion</E> to the South African economy between 2006 and 2010, generate 415,400 jobs and contribute <E CLASS ="MONEY">R19,3 billion</E> in income tax to government. •!!M)7#!,()).+!P.*=%;!(**#%(=#*R!'*!7#8.!)'%.$(%&$.!I.Y0Y9! X(*,-./!.%!()Y9!TUU`J! EKAW 2010 • Tutorial T3 Friday • 15th october 2010 CD!N!D*=%;!W.,#0*'=#*! CD!N!D*=%;!W.,#0*'=#*! Knowledge Acquisition from Social •!Networking Sites A".&@#l)6-;"3.-"! •!!H#88#*!<$#,.77.7!#"!D*=%;!W.,#0*'=#*!7;7%.87! A".&@#l)6-;"3.-"! !p#8('*!7<.,'B,!6*#4).+0.!'7!.77.*=()!'*!:&')+'*0!D*=%;! W.,#0*'=#*!7;7%.87! Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie 5.*%.*,.! 2#6.*'7(=#*! 7<)'s*0! {5$@#Z)#!"/-*/)0~! G35!%(00'*0! On 15 May 2004, <E CLASS ="ORGANISATION">FIFA</E> H-&*6'*0! President, <E CLASS="PERSON">Sepp Blatter</E> announced p.<.*+.*,;!<($7'*0! that <E CLASS ="LOCATION">South Africa</E> would be the A".&@# host of the 2010 FIFA World Cup. According to research by l)6-;"3.-"# <E CLASS ="ORGANISATION">Grant Thornton</E>, the World Cup will contribute <E CLASS ="MONEY">R55,7 billion</E> to the T@'&),# South African economy between 2006 and 2010, generate 415,400 jobs and contribute <E CLASS ="MONEY">R19,3 billion</E> in income tax to government.
  • 39.
    CD!N!D*=%;!W.,#0*'=#*! CD!N!D*=%;!W.,#0*'=#*! A".&@#l)6-;"3.-"! A".&@#l)6-;"3.-"! •!!p#8('*!7<.,'B,!6*#4).+0.!'7!.77.*=()!'*!:&')+'*0!D*=%;! •!!p#8('*!7<.,'B,!6*#4).+0.!'7!.77.*=()!'*!:&')+'*0!D*=%;! W.,#0*'=#*!7;7%.87! W.,#0*'=#*!7;7%.87! p',=#*($'.7!#"!G.$7#*!*(8.79! H#88#*!4#$+7!7..*!:."#$.! +'$.,%#$;!#"!,#8<(*'.79!)'7%!#"! (*+!(x.$!(!,(*+'+(%.!! *&8:.$!.@<$.77'#*7! On 15 May 2004, <E CLASS ="ORGANISATION">FIFA</E> On 15 May 2004, <E CLASS ="ORGANISATION">FIFA</E> President, <E CLASS="PERSON">Sepp Blatter</E> announced President, <E CLASS="PERSON">Sepp Blatter</E> announced that <E CLASS ="LOCATION">South Africa</E> would be the that <E CLASS ="LOCATION">South Africa</E> would be the host of the 2010 FIFA World Cup. According to research by host of the 2010 FIFA World Cup. According to research by <E CLASS ="ORGANISATION">Grant Thornton</E>, the World Cup <E CLASS ="ORGANISATION">Grant Thornton</E>, the World Cup will contribute <E CLASS ="MONEY">R55,7 billion</E> to the will contribute <E CLASS ="MONEY">R55,7 billion</E> to the South African economy between 2006 and 2010, generate South African economy between 2006 and 2010, generate 415,400 jobs and contribute <E CLASS ="MONEY">R19,3 415,400 jobs and contribute <E CLASS ="MONEY">R19,3 billion</E> in income tax to government. billion</E> in income tax to government. •!!C*!%-.!"#$8!#"!4%*)'9!! •!!C*!%-.!"#$87!#"!$&).79!*)G36$*#4)'-%46)'9!! EKAW 2010 • Tutorial T3 Friday • 15th october 2010 CD!N!D*=%;!W.,#0*'=#*! CD!N!p#8('*!M*();7'7! Knowledge Acquisition from Social Networking Sites A".&@#l)6-;"3.-"! •!!p#8('*!7<.,'B,!6*#4).+0.!'7!.77.*=()!'*!:&')+'*0!D*=%;! !A#'@'&),'#%;<',());!<$#,.77!%.@%!'*!7.?&.*=()!7%.<79! •!# ,#*7'7=*0!#"!%-.!"#))#4'*0!<-(7.7# W.,#0*'=#*!7;7%.87! H#8<).@!).($*'*0!7;7%.87!,#*7&8.!%-.! Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie (**#%(=#*79!$&).79!).@',()!$.7#&$,.7!(7!".(%&$.79!(*+! ).($*!<(K.$*7!%#!(<<);!%#!&*7..*!+(%(! 5.08.*%(=#*!(*+! 2#6.*'7(=#*! W.?&'$.+!"#$!-(*+7Q On 15 May 2004, <E CLASS ="ORGANISATION">FIFA</E> #*!.@.$,'7.7! >#$<-#)#0',()! President, <E CLASS="PERSON">Sepp Blatter</E> announced G$#,.77'*0! that <E CLASS ="LOCATION">South Africa</E> would be the host of the 2010 FIFA World Cup. According to research by <E CLASS ="ORGANISATION">Grant Thornton</E>, the World Cup 2-.!$6&%$*!CD!<($%1! 5;*%(@!(*+! D*=%;!$.,#0*'=#*! will contribute <E CLASS ="MONEY">R55,7 billion</E> to the D@%$(,=#*!#"! 5;*%(,=,!M*();7'7! d-,$3"#&)4,#4)6-;"3.-"# South African economy between 2006 and 2010, generate '*"#$8(=#*!'7!#x.*! H#Q$.".$.*,.!$.7#)&=#*! 415,400 jobs and contribute <E CLASS ="MONEY">R19,3 billion</E> in income tax to government. 0-,$3"<'F)63S6# W.)(=#*!.@%$(,=#*! p#8('*!M*();7'7! D/.*%!.@%$(,=#*! •!C*!%-.!"#$87!#"!$&).79!).@',()!$.7#&$,.79!&4$3"3";#0$&$#
  • 40.
    CD!N!p#8('*!2.$8!W.,#0*'=#*! CD!N!p#8('*!2.$8!W.,#0*'=#*! d-,$3"#^)4,#l)6-;"3.-"#! d-,$3"#^)4,#l)6-;"3.-"#! •!!C+.*=";'*0!+#8('*Q$.<$.7.*%(=/.!%.$87!"$#8!(!+#8('*Q 7<.,'B,!,#$<&79!93&(-%&#6*$''3=@3";#%-.8!! •!!5'8')($!%#!P6.;4#$+!.@%$(,=#*R! I'Y.Y9!D*=%;!W.,#0*'=#*J! •!!-#4./.$!-(*+).7!:#%-!7'*0).!(*+!8&)=Q4#$+! .@<$.77'#*7! •!!DY0Y9!(*!($=,).!(:#&%!8.+'(!,#/.$(0.!#"!%-.!TUVU![#$)+!H&<! $.<#$%7!#*!$(=*07!"#$!%-.!h5!:$#(+,(7=*0!,#8<(*'.7!MdH!(*+! D5GE! •!#M*!'8<#$%(*%!%.,-*'?&.!"#$1! •!!3:f.,=/.!#"!D*=%;!W.,#0*'=#*!Q!'+.*=";'*0!! •!#6-"&)"&#'%,,$43'$.-"# •!!PMdHR9!PD5GER!(7!6-,F$"3)'! •!!PTUVUR!(7!(!0$&)# •!!3:f.,=/.!#"!2.$8!W.,#0*'=#*!Q!!'+.*=";'*0!! •!!PMdHR9!PD5GER9!PTUVUR!(7!8#7%!'8<#$%(*%!%.$87!%-(%! $.<$.7.*%!%-.!,#*%.*%! EKAW 2010 • Tutorial T3 Friday • 15th october 2010 5,.*($'#!N![#$)+!H&<!#*!"(,.:##6! 5,.*($'#!N![#$)+!H&<!#*!"(,.:##6! Knowledge Acquisition from Social Networking Sites •!#O($&#($'#2))"#'$30#$2-%&#&()#,$&6(e # •!!%.*7!#"!%-#&7(*+7!#"! •!#O($&#($'#2))"#'$30#$2-%&#&()#,$&6(e # 8.77(0.7!,(*!:.!"#&*+! p#8('*!2.$8!W.,#0*'=#*! Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie •!!&*(:).!%#!(*();7.! 8(*&());o! VY! $.".$..! TY! $."! •!!8&7%!&7.!(&%#8(=,! Y! )'*.78(*! <$#,.77'*0! ]Y! 0#()!)'*.! ^Y! k$(*6!F(8<($+! _Y! F(8<($+! `Y! X.$8(*;! aY! oY!
  • 41.
    CD!N!p#8('*!2.$8!W.,#0*'=#*! 5,.*($'#!N![#$)+!H&<!#*!"(,.:##6! d-,$3"#^)4,#l)6-;"3.-"#! •!#O($&#($'#2))"#'$30#$2-%&#&()#,$&6(e# •!!5'8')($!%#!P6.;4#$+!.@%$(,=#*R! p#8('*!2.$8!W.,#0*'=#*! •!!-#4./.$!-(*+).7!:#%-!7'*0).!(*+!8&)=Q4#$+! VY! $.".$..! .@<$.77'#*7! TY! $."! Clusters of similar Y! )'*.78(*! types of entities •!#M*!'8<#$%(*%!%.,-*'?&.!"#$## ]Y! 0#()!)'*.! •!!,#*%.*%!7&88($'7(=#*! ^Y! k$(*6!F(8<($+! •!#A".&@#l)6-;"3.-"# _Y! F(8<($+! `Y! X.$8(*;! aY! D*0)(*+! EKAW 2010 • Tutorial T3 Friday • 15th october 2010 CD!N!p#8('*!2.$8!W.,#0*'=#*! CD!N!p#8('*!2.$8!W.,#0*'=#*! Knowledge Acquisition from Social Networking Sites d-,$3"#^)4,#l)6-;"3.-"#! d-,$3"#^)4,#l)6-;"3.-"#! •!!5'8')($!%#!P6.;4#$+!.@%$(,=#*R! •!#2;<',()!<$#,.+&$.! Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie •!!-#4./.$!-(*+).7!:#%-!7'*0).!(*+!8&)=Q4#$+! .@<$.77'#*7! •!!BCD#F4-6)'')'#%#!'+.*=";!,(*+'+(%.!).@',#*7! •!!*#&*Q<-$(7.79!(+f.,=/.Q*#&*Q<-$(7.7! •!!P*Q0$(8R!N!($:'%$($;!7.?&.*,.!#"!%#6.*7! •!#M*!'8<#$%(*%!%.,-*'?&.!"#$1! •!!,#*%.*%!7&88($'7(=#*! •!!T&$.'.6$*#,)$'%4)'#%#!./()&(%.!%-.!7'0*'B,(*,.!#"! •!!D*=%;!W.,#0*'=#*! ,(*+'+(%.!).@',#*7! •!!(*+!8(*;!#%-.$!CD!%(7679!.Y0Y9!4)*$.-"#)G&4$6.-"# •!!2.$8!W.,#0*'=#*!(7!P7%(=7=,()!EFGR! •!!2-.!,-#',.!#"!,(*+'+(%.!).@',#*7!(*+!7%(=7=,()!8.(7&$.7! ($.!7#8.=8.7!+#8('*!7<.,'B,!!
  • 42.
    CD!N!p#8('*!2.$8!W.,#0*'=#*!N!5%(=7=,()!>.(7&$.7! CD!N!p#8('*!2.$8!W.,#0*'=#*!N!5%(=7=,()!>.(7&$.7! T&$.'.6$*#,)$'%4)'#$4)#2%3*&#%F-"#(@F-&()')'#-=#L9($&# ^)4,#[4)>%)"6@! ,$:)'#$#0-,$3"<'F)63S6#&)4,N! •!#p#8('*!7<.,'B,!%.$87!#,,&$!8#$.!"$.?&.*%);!'*!(!+#8('*Q •!#2-$..!8('*!%;<.7!#"!-;<#%-.7.7! 7<.,'B,!,#$<&7!%-(*!*#*Q%.$87! •!#[34'&#&@F)#-=#(@F-&()'3'#?#L&)4,(--0N# •!!p#8('*!7<.,'B,!%.$87!-(/.!7%$#*0!(77#,'(=#*!%#!+#8('*! 7<.,'B,!,#*,.<%7! •!!^)4,#[4)>%)"6@#a^[b# 9$FG'H'91(3)-'"4'"##1--)9#)!'"4'&)I$#"9'J#%9*$*%2)'2)-(K'='$9'*"#1()92'*G' /'H'91(3)-'"4'%&&'#%9*$*%2)'2)-(!'$9'2<)'#"-+1!' EKAW 2010 • Tutorial T3 Friday • 15th october 2010 CD!N!p#8('*!2.$8!W.,#0*'=#*!N!5%(=7=,()!>.(7&$.7! CD!N!p#8('*!2.$8!W.,#0*'=#*!N!5%(=7=,()!>.(7&$.7! Knowledge Acquisition from Social •!Networking Sites T&$.'.6$*#,)$'%4)'#$4)#2%3*&#%F-"#(@F-&()')'#-=#L9($&# ,$:)'#$#0-,$3"<'F)63S6#&)4,N! ^)4,#[4)>%)"6@#3"/)4')#d-6%,)"&#[4)>%)"6@! #p#8('*!7<.,'B,!%.$87!#,,&$!8#$.!"$.?&.*%);!'*!! •!#2-$..!8('*!%;<.7!#"!-;<#%-.7.7! •!!(!0-,$3"<'F)63S6#6-4F%'#(*+!'*!! Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie •!!k'$7%!%;<.!#"!-;<#%-.7'7!N!P%.$8-##+R! •!!p#8('*!7<.,'B,!%.$87!-(/.!7%$#*0!(77#,'(=#*!%#!+#8('*! •!#$#',$**#'%2<')&#-=#0-6%,)"&'!'*!%-.!,#$<&7!%-(*!*#*Q%.$87! 7<.,'B,!,#*,.<%7! •!!2.$8!k$.?&.*,;!I2kJ! •!!^)4,#[4)>%)"6@#3"/)4')#d-6%,)"&#[4)>%)"6@#a^[<!d[b# 9$FG'H'91(3)-'"4'"##1--)9#)!'"4'&)I$#"9'J#%9*$*%2)'2)-(K'='$9'*"#1()92'*G' /'H'91(3)-'"4'%&&'#%9*$*%2)'2)-(!'$9'2<)'#"-+1!' LML':'91(3)-'"4'%&&'*"#1()92!''
  • 43.
    CD!N!p#8('*!2.$8!W.,#0*'=#*!N!5%(=7=,()!>.(7&$.7! CD!N!p#8('*!2.$8!W.,#0*'=#*!N!5%(=7=,()!>.(7&$.7! T&$.'.6$*#,)$'%4)'#$4)#2%3*&#%F-"#(@F-&()')'#-=#L9($&# O)340")''#a1(,)0#)&#$*QY#WVVVb! ,$:)'#$#0-,$3"<'F)63S6#&)4,N! •!#p#8('*!7<.,'B,!%.$87!#,,&$!8#$.!"$.?&.*%);!'*!(!+#8('*Q •!#2-$..!8('*!%;<.7!#"!-;<#%-.7.7! 7<.,'B,!,#$<&7!%-(*!'*!(!$.".$.*,.9!*#*Q+#8('*!,#$<&7!I.Y0Y9!%-.! •!!k'$7%!%;<.!#"!-;<#%-.7'7!N!P%.$8-##+R! d$'=7-!E(=#*()!H#$<&7J! •!!p#8('*!7<.,'B,!%.$87!-(/.!7%$#*0!(77#,'(=#*!%#!+#8('*7! 7<.,'B,!,#*,.<%7! •!!2.$8!k$.?&.*,;!I2kJ! •!!2.$8!k$.?&.*,;!'*/.$7.!p#,&8.*%!k$.?&.*,;!I2kQCpkJ! •!!O)340")''# 7!'N'4-)O1)9#0'"4'#%9*$*%2)'2)-('$9'*"(%$9:!+)#$E#'#"-+1!' 7>'N'4-)O1)9#0'"4'#%9*$*%2)'2)-('$9'>)9)-%&'2"+$#'#"-+1!' 2!'N'2"2%&'#"192'"4'#%9*$*%2)'2)-('$9'*"(%$9:!+)#$E#'#"-+1!' 2>'N'2"2%&'#"192'"4'#%9*$*%2)'2)-('$9'>)9)-%&'2"+$#'#"-+1!' EKAW 2010 • Tutorial T3 Friday • 15th october 2010 CD!N!p#8('*!2.$8!W.,#0*'=#*!N!5%(=7=,()!>.(7&$.7! CD!N!p#8('*!2.$8!W.,#0*'=#*!N!5%(=7=,()!>.(7&$.7! Knowledge Acquisition from Social •!Networking Sites T&$.'.6$*#,)$'%4)'#$4)#2%3*&#%F-"#(@F-&()')'#-=#L9($&# ,$:)'#$#0-,$3"<'F)63S6#&)4,N! D-3"&<93')#5%&%$*#!"=-4,$.-"#aD5!b! #2-.!,#*7=%&.*%!<($%7!#"!+#8('*Q7<.,'B,!%.$87!#,,&$!8#$.! •!#2-$..!8('*!%;<.7!#"!-;<#%-.7.7! #x.*!(7!(!7'*0).!&*'%!%-(*!7.<($(%.);!'*!(!+#8('*Q7<.,'B,!,#$<&7! Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie •!!k'$7%!%;<.!#"!-;<#%-.7'7!N!P%.$8-##+R! •!#T)6-"0#&@F)#-=#(@F-&()'3'#?#L%"3&(--0N# •!!.Y0Y9!P[#$)+!H&<R!-(7!-'0-.$!"$.?&.*,;!%-(*!P[#$)+R!#$!PH&<R! '*!*.47!$.<#$%7!(:#&%!%-.!TUVU![#$)+!H&<! •!!2-.!8(f#$'%;!#"!+#8('*!7<.,'B,!%.$87!($.!8&)=Q4#$+! .@<$.77'#*79!4-#7.!,#*7=%&.*%!&*'%7!#,,&$!%#0.%-.$!(7!%-.!7'*0).! &*'%!8#$.!#x.*!%-(*!7.<($(%.);!'*!(!+#8('*Q7<.,'B,!,#$<&7! •!!D-3"&<93')#5%&%$*#!"=-4,$.-"#aD5!b# PJIQ0QK'N'4-)O1)9#0'"4'2<)'3$:>-%('RIQ0QS'$9'2<)'#"-+1!' PJIQK'N'4-)O1)9#0'"4'2<)'7"-*'RIQS'%&"9)'$9'2<)'#"-+1!' PJ0QK'N'4-)O1)9#0'"4'2<)'7"-*'R0QS'%&"9)'$9'2<)'#"-+1!'
  • 44.
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  • 45.
    CD!N!p#8('*!2.$8!W.,#0*'=#*!N!5%(=7=,()!>.(7&$.7! CD!N!p#8('*!2.$8!W.,#0*'=#*!N!5%(=7=,()!>.(7&$.7! J</$*%)#a1"$"3$0-%Y#WVVVb! T&$.'.6$*#,)$'%4)'#$4)#2%3*&#%F-"#(@F-&()')'#-=#L9($&# ,$:)'#$#0-,$3"<'F)63S6#&)4,N! •!#2-$..!8('*!%;<.7!#"!-;<#%-.7.7! •!!k'$7%!%;<.!#"!-;<#%-.7'7!N!P%.$8-##+R! •!!5.,#*+!%;<.!#"!-;<#%-.7'7!N!P&*'%-##+R! •!#^(340#&@F)#-=#(@F-&()'3'#?#(@2430#-=#&)4,(--0#$"0#%"3&(--0# •!!>.%-#+7!($.!+.7'0*.+!%#!,(<%&$.!:#%-!%.$8-##+!(*+!&*'%-##+! '*!(!:()(*,.+!4(;! •!!HQ/()&.! !L%L':'&)9>2<'"4'2)-(' •!!M*-''AG#?#M*-''$4@#AG&4$6.-"# '4J%K'H'4-)O1)9#0'"4'2)-(' 'C%'H'2)-(!'2<%2'#"92%$9'2)-('W%Q'%!'9)!2)*'2)-(' 'PJC%K'H'91(3)-'"4'2<)!)'2)-(!' EKAW 2010 • Tutorial T3 Friday • 15th october 2010 CD!N!p#8('*!2.$8!W.,#0*'=#*!N!5%(=7=,()!>.(7&$.7! CD!N!p#8('*!2.$8!W.,#0*'=#*!N!5%(=7=,()!>.(7&$.7! Knowledge Acquisition from Social Networking Sites M*-''AG#aD$4:#k#Z@40Y#PRRsb! T&$.'.6$*#,)$'%4)'#$4)#2%3*&#%F-"#(@F-&()')'#-=#L9($&# ,$:)'#$#0-,$3"<'F)63S6#&)4,N! ! !X)#77D@I2J!•!ƒ„2p!I2J!w!…„2H!I2J9!4-.$.!ƒ!w!…!•V! •!#2-$..!8('*!%;<.7!#"!-;<#%-.7.7! Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie •!!k'$7%!%;<.!#"!-;<#%-.7'7!N!P%.$8-##+R! •!!5.,#*+!%;<.!#"!-;<#%-.7'7!N!P&*'%-##+R! •!!^(340#&@F)#-=#(@F-&()'3'#?#(@2430#-=#&)4,(--0#$"0#%"3&(--0# !2pI2J• ! ! ! ! ! !2HI2J!•!! •!!>.%-#+7!($.!+.7'0*.+!%#!,(<%&$.!:#%-!%.$8-##+!(*+!&*'%-##+! '*!(!:()(*,.+!4(;! •!!HQ/()&.! 'CMJCK'H'C)-('M"(%$9:!+)#$E#$20' •!!X)#77D@!N!X)#77($;!D@%$(,=#*! 'CXJCK'H'C)-('X"<)!$"9' 'LCL':'&)9>2<'"4'2)-('C' •!!^)4,AG#?#^)4,#AG&4$6&-4# 'P*J7$K'H'+-"3%3$&$20'"4'7"-*'$9'*"(%$9:!+)#$E#'#"-+1!' 'P#J7$K'H'+-"3%3$&$20'"4'7"-*'$9'-)4)-)9#)'#"-+1!' '4JCK'H'4-)O1)9#0'"4'C'$9'*"(%$9:!+)#$E#'#"-+1!'
  • 46.
    CD!N!p#8('*!2.$8!W.,#0*'=#*!N!5%(=7=,()!>.(7&$.7! CD!N!p#8('*!M*();7'7! ^)4,AG#aT6*$"-#k#t)*$403Y#PRRnb# •!#!A#'@'&),'#%;<',());!<$#,.77!%.@%!'*!7.?&.*=()!7%.<79! ! !2.$8D@I%J!•!ƒ„pW!I%J!w!…„pH!I%J!w!†„FHI%J! ,#*7'7=*0!#"!%-.!"#))#4'*0!<-(7.7# ! !4-.$.!ƒ!w!…!w!†•V! 5.08.*%(=#*!(*+! 2#6.*'7(=#*! !pWI%J• ! ! ! ! ! !FHI%J!•!! 5'8<).!:&%!"&*+(8.*%()!CD!N! 4'))!:.!,#/.$.+!'*!%-.!-(*+7Q >#$<-#)#0',()! #*!.@.$,'7.7! !pHI%J•! G$#,.77'*0! 2-.!$6&%$*!CD!<($%1! 5;*%(@!(*+! A".&@#4)6-;"3.-"# D@%$(,=#*!#"! 5;*%(,=,!M*();7'7! d-,$3"#&)4,#4)6-;"3.-"# MY'H'M"(%$9'+)-=9)9#)Z'+-"3%3$&$20'"4'%'2)-('4"19*'$9'"9)'*"(%$9'2<%9'"2<)-!' MX'H'M"(%$9'#"9!)9!1!Z'+-"3%3$&$20'"4'%'2)-('4"19*'$9'%'#"-+1!'3)&"9>'2"'2<)'*"(%$9'"4' '*"#$8(=#*!'7!#x.*! H#Q$.".$.*,.!$.7#)&=#*! $92)-)!2'' 0-,$3"<'F)63S6# W.)(=#*!.@%$(,=#*! BX'H'B)I$#%&'#"9!)9!1!Z'+-"3%3$&$20'"4'%'2)-('"##1--$9>'%!'!$9>&)'19$2'"2<)-'2<%9'$2!' p#8('*!M*();7'7! D/.*%!.@%$(,=#*! #"9!=21)92!'!)+%-%2)&0' EKAW 2010 • Tutorial T3 Friday • 15th october 2010 CD!N!p#8('*!M*();7'7! CD!N!H#Q$.".$.*,.!W.7#)&=#*! Knowledge Acquisition from Social •!Networking Sites !A#'@'&),'#%;<',());!<$#,.77!%.@%!'*!7.?&.*=()!7%.<79! •!# ,#*7'7=*0!#"!%-.!"#))#4'*0!<-(7.7# J-<4)=)4)"6)#4)'-*%.-"! !p.,'+'*0!4-.%-.$!%4#!$.".$.*,.7!$.".$!%#!%-.!7(8.!.*=%;! Q!P,#Q$.".$.*,.R! Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie 5.08.*%(=#*!(*+! 2#6.*'7(=#*! S($+.$!CD!"#$!'*%.$.7%.+! Cristiano Ronaldo dos Santos Aveiro, who plays as a $.7.($,-.$7!N!4'))!:.! forward, served as captain of the Portuguese national >#$<-#)#0',()! football team during the FIFA 2010 World Cup. Ronaldo G$#,.77'*0! '*%$#+&,.+!243)`@! currently holds the distinction of being the most expensive player in football history, in a transfer deal 2-.!$6&%$*!CD!<($%1! 5;*%(@!(*+! D*=%;!$.,#0*'=#*! from Manchester United to Real Madrid worth £80 million D@%$(,=#*!#"! 5;*%(,=,!M*();7'7! p#8('*!%.$8!$.,#0*'=#*! (!94m, US$132m). '*"#$8(=#*!'7!#x.*! J-<4)=)4)"6)#4)'-*%.-"# 0-,$3"<'F)63S6# l)*$.-"#)G&4$6.-"# p#8('*!M*();7'7! A/)"&#)G&4$6.-"#
  • 47.
    CD!N!H#Q$.".$.*,.!W.7#)&=#*! CD!N!W.)(=#*!D@%$(,=#*! J-<4)=)4)"6)#4)'-*%.-"! l)*$.-"#AG&4$6.-"! •!!+.%.,%!(*+!,)(77'";!7.8(*=,!$.)(=#*7-'<7!:.%4..*! •!!H#88#*!<$#,.77.7!#"!,#Q$.".$.*,.!$.7#)&=#*!2%3*0#-"# #:f.,%79!.*==.7!#$!,#*,.<%7! A".&@#l)6-;"3.-"# •!!()7#!$.?&'$.!(++'=#*()!EFG!7&,-!(7!,-&*6'*0!(*+! Cristiano Ronaldo dos Santos Aveiro, who plays as a <($7'*0! forward, served as captain of the Portuguese national football team during the FIFA 2010 World Cup. Ronaldo currently holds the distinction of being the most •!#D8<)#;7!+#8('*Q7<.,'B,!$&).7!#$!%$('*'*0!+(%(!"#$!).($*'*0! expensive player in football history, in a transfer deal from Manchester United to Real Madrid worth £80 million 7;7%.87! (!94m, US$132m). l)$*#5$0430#a2-%;(&b#l-"$*0-# l-"$*0-#aF*$@'#=-4b#Real Madrid # EKAW 2010 • Tutorial T3 Friday • 15th october 2010 CD!N!W.)(=#*!D@%$(,=#*! CD!N!W.)(=#*!D@%$(,=#*! Knowledge Acquisition from Social Networking Sites l)*$.-"#AG&4$6.-"! •!!+.%.,%!(*+!,)(77'";!7.8(*=,!$.)(=#*7-'<7!:.%4..*!%.$879! l)*$.-"#AG&4$6.-"! .*==.7!#$!,#*,.<%7! •!!:&')+7!#*!A".&@#l)6-;"3.-"! Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie •!!()7#!$.?&'$.7!(++'=#*()!EFG!7&,-!(7!<($7'*09!6-< On 15 May 2004, <E CLASS ="ORGANISATION">FIFA</E> 4)=)4)"6)#4)'-*%.-"# President, <E CLASS="PERSON">Sepp Blatter</E> announced that <E CLASS ="LOCATION">South Africa</E> would be the host of the 2010 FIFA World Cup. According to research by •!!p#8('*Q7<.,'B,!$&).7!#$!%$('*'*0!+(%(!"#$!).($*'*0!7;7%.87! <E CLASS ="ORGANISATION">Grant Thornton</E>, the World Cup will contribute <E CLASS ="MONEY">R55,7 billion</E> to the South African economy between 2006 and 2010, generate •!!k&‡‡;!$.)(=#*!+.%.,=#*!&7'*0!7%(=7=,()!(77#,'(=#*! 415,400 jobs and contribute <E CLASS ="MONEY">R19,3 billion</E> in income tax to government. 8.(7&$.7!I%.$8!,#Q#,,&$$.*,.J! [![1#a($'uD4)'30)"&b#T)FF#Z*$_)4#
  • 48.
    CD!N!D/.*%!D@%$(,=#*! CD!N!D/.*%!D@%$(,=#*! A/)"&#AG&4$6.-"! A/)"&#AG&4$6.-"! •!!C*%.0$(=#*!#"!.*=%;Z%.$8!$.,#0*'=#*!(*+!$.)(=#*! •!!C*%.0$(=#*!#"!.*=%;Z%.$8!$.,#0*'=#*!(*+!$.)(=#*! .@%$(,=#*! .@%$(,=#*! •!!G$.Q+.B*.+!./.*%Q$.)(%.+!.*=%;!,)(77.7!(*+!%-.'$!$.)(=#*7! •!!G$.Q+.B*.+!./.*%Q$.)(%.+!.*=%;!,)(77.7!(*+!%-.'$!$.)(=#*7! On the 15th of May 2004 FIFA's Executive Committee will hold a secret ballot to pick the host nation for the 2010 FIFA World Cup. FIFA President Sepp Blatter will announce the results at 12:00CET from the World Trade Centre in Zürich. EKAW 2010 • Tutorial T3 Friday • 15th october 2010 CD!N!D/.*%!D@%$(,=#*! CD!N!D/.*%!D@%$(,=#*! Knowledge Acquisition from Social Networking Sites ^),F*$&)#-=#&()#)/)"&#LT),3"$4N# #A/)"&u0$&)# A/)"&#AG&4$6.-"! D/.*%!7<.,'B,!.*==.7! !A/)"&u.,)# (*+!$.)(=#*7! •!!>#7%!,#8<)',(%.+!CD!%(76! Z. Zhang, A.E. Cano, K. Elbedweihy, A.-S. Dadzie !A/)"&u*-6$.-"# ! !TF)$:)4ua$""-%"6),)"&u,$0)u2@b# •!!W.?&'$.7!7&<<#$%!"$#8!#%-.$!CD!%(767!7&,-!(71! !TF)$:)4u1v3$.-"ua'F)$:)4u=4-,b# •!!D*=%;!W.,#0*'=#*! !^3&*)ua$""-%"6),)"&u$2-%&b! •!!W.)(=#*!D@%$(,=#*! •!!H#Q$.".$.*,.!$.7#)&=#*! On the W&(#-=#5$@#PRRX#FIFA's Executive Committee will hold a secret ballot to pick the (-'&#"$.-"# =-4#&()#PRWR#[![1#O-4*0#J%F. [![1 President T)FF# •!!h7&());!.8<)#;7!,#8:'*(=#*!#"!+#8('*!$&).7!(*+!%$('*'*0! Z*$_)4#will announce the results at WPURRJA^#from +(%(!"#$!).($*'*0!7;7%.87! the O-4*0#^4$0)#J)"&4)#3"#Hr436(.
  • 49.
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