Flickr hypergroups
dc.contributor.author | Negoescu, R. | |
dc.contributor.author | Adams, Brett | |
dc.contributor.author | Phung, Dinh | |
dc.contributor.author | Venkatesh, Svetha | |
dc.contributor.author | Gatica-Perez, D. | |
dc.contributor.editor | Mutsuo Sano | |
dc.contributor.editor | Ichiro Ide | |
dc.date.accessioned | 2017-01-30T11:59:32Z | |
dc.date.available | 2017-01-30T11:59:32Z | |
dc.date.created | 2010-03-07T20:02:20Z | |
dc.date.issued | 2009 | |
dc.identifier.citation | Negoescu, Radu-andrei and Adams, Brett and Phung, Dinh and Venkatesh, Svetha and Gatica-Perez, Daniel. 2009. Flickr hypergroups, in Mutsuo Sano and Ichiro Ide (ed), CEA 2009, Oct 19 2009. Beijing, China: ACM. | |
dc.identifier.uri | http://hdl.handle.net/20.500.11937/17077 | |
dc.description.abstract |
The amount of multimedia content available online constantly increases, and this leads to problems for users who search for content or similar communities. Users in Flickr often self-organize in user communities through Flickr Groups. These groups are particularly interesting as they are a natural instantiation of the content + relations social media paradigm. We propose a novel approach to group searching through hypergroup discovery. Starting from roughly 11,000 Flickr groups' content and membership information, we create three different bag-of-word representations for groups, on which we learn probabilistic topic models. Finally, we cast the hypergroup discovery as a clustering problem that is solved via probabilistic affinity propagation. We show that hypergroups so found are generally consistent and canbe described through topic-based and similarity-based measures. Our proposed solution could be relatively easily implemented as an application to enrich Flickr's traditional group search. | |
dc.publisher | ACM | |
dc.relation.uri | http://doi.acm.org/10.1145/1631272.1631421 | |
dc.title | Flickr hypergroups | |
dc.type | Conference Paper | |
dcterms.source.title | ACM Multimedia 2009 Workshop on Multimedia compilation E-proceedings (CEA 2009) | |
dcterms.source.series | ACM Multimedia 2009 Workshop on Multimedia compilation E-proceedings (CEA 2009) | |
dcterms.source.isbn | 9781605587639 | |
dcterms.source.conference | CEA 2009 | |
dcterms.source.conference-start-date | Oct 19 2009 | |
dcterms.source.conferencelocation | Beijing,China | |
dcterms.source.place | New York, NY, USA | |
curtin.accessStatus | Fulltext not available | |
curtin.faculty | School of Science and Computing | |
curtin.faculty | Department of Computing | |
curtin.faculty | Faculty of Science and Engineering |