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Placing user-generated photo metadata on a map

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dc.contributor.author Spyrou, E en
dc.contributor.author Mylonas, P en
dc.date.accessioned 2014-03-01T02:53:25Z
dc.date.available 2014-03-01T02:53:25Z
dc.date.issued 2011 en
dc.identifier.uri http://hdl.handle.net/123456789/36308
dc.subject flickr en
dc.subject geo-clustering en
dc.subject geo-tag en
dc.subject tag selection en
dc.subject.other Area of interest en
dc.subject.other Fixed size en
dc.subject.other flickr en
dc.subject.other geo-clustering en
dc.subject.other geo-tag en
dc.subject.other Geographical area en
dc.subject.other Photo collections en
dc.subject.other tag selection en
dc.subject.other Textual metadata en
dc.subject.other Semantics en
dc.subject.other Metadata en
dc.title Placing user-generated photo metadata on a map en
heal.type conferenceItem en
heal.identifier.primary 10.1109/SMAP.2011.16 en
heal.identifier.secondary http://dx.doi.org/10.1109/SMAP.2011.16 en
heal.identifier.secondary 6103507 en
heal.publicationDate 2011 en
heal.abstract In this paper we analyze large user photo collections from Flickr in order to select the most appropriate tags to describe a geographical area. We cluster photos based on their latitude and longitude and divide large areas into smaller clusters, which we will refer to as ""geo-clusters"". Geo-clusters have a fixed size and are able to overlap. They do not cover the entire area of interest, omitting parts where no single photo has been geo-tagged at. Within each geo-cluster we analyze all collected textual metadata i.e. the user selected tags of the photos it contains. We are then able to rank them and select the most appropriate that are able to describe landmarks and other places of interest that are contained within. Finally we place these tags on a map to help users to intuitively understand places of interest/visual content at a glance. © 2011 IEEE. en
heal.journalName Proceedings - 2011 6th International Workshop on Semantic Media Adaptation and Personalization, SMAP 2011 en
dc.identifier.doi 10.1109/SMAP.2011.16 en
dc.identifier.spage 79 en
dc.identifier.epage 84 en


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