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Cornell Info Science Seminar
Social Media - Mor Naaman
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5kkm

                              6 m





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Neighbourhood Boundaries by Tom Tayloer http://boundaries.tomtaylor.co.uk/
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More “activity” in a certain location indicates
                  the importance of that location


                  Tags that are unique to a certain location can
                  be used to represent the location




                                                Ahern et al. [JCDL 2007]
Social Media - Mor Naaman
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Ahern et al. [JCDL 2007]
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16
Stanley
                             Milgram, 1976. 
                             ”Psychological
                             Maps of Paris”




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Y!RB, 2006
                              Tag Maps:
                             World Explorer




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Ahern et al. [JCDL 2007]
http://tagmaps.research.yahoo.com
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Kennedy et al. [MM 2007, WWW 2008]
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Jan-    May- Sep-      Jan-   May- Sep-   Jan-   May-
       05      05   05        06     06   06     07     07




Social Media - Mor Naaman
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Flickr Trends Media - Mor Naaman
        Social by Kellan http://flickrtrends.appspot.com
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TagLines by Yahoo! http://research.yahoo.com/taglines/
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Flickr Map by Yahoo! http://flickr.com/map/
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Rattenbury et al. [SIGIR 2007]
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Becker, Naaman, Gravano [WebDB 2009, WSDM 2009]
Mor Naaman   Rutgers SC&I
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Ames and Naaman [CHI 2007]
                                                      Ahern et al. [CHI 2007]
                         Nov, Naaman, Ye [CHI2008, ICWSM2009, JASIST(f.c.)]
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Ames and Naaman [CHI 2007]
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Naaman, Boase, Lai [CSCW 2010]
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Naaman, Boase, Lai [CSCW 2010]
Social Media - Mor Naaman
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Meformers
     Informers

                             0.6


                             0.4


                             0.2


                               0

                                    IS
   ME
      OC
        RT


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Cornell Info Science Seminar
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From Elizabeth Currid & Sarah Williams

       Social Media - Mor Naaman
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Volume
of
tweets,
mean
for
every
15
min
period
over
all
weekdays,
8pm
to
8pm

    Social Media - Mor Naaman
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Social Media - Mor Naaman
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Social Media - Mor Naaman
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Looking for:
  
fantastic PhD students
  
Great colleagues

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Cornell Info Science Seminar