Sciweavers

878 search results - page 12 / 176
» Social tag prediction
Sort
View
DASFAA
2010
IEEE
168views Database» more  DASFAA 2010»
14 years 1 months ago
Temporal Top-k Search in Social Tagging Sites Using Multiple Social Networks
In social tagging sites, users are provided easy ways to create social networks, to post and share items like bookmarks, videos, photos and articles, along with comments and tags. ...
Wenyu Huo, Vassilis J. Tsotras
CHI
2011
ACM
13 years 5 days ago
Knowing funny: genre perception and categorization in social video sharing
Categorization of online videos is often treated as a tag suggestion task; tags can be generated by individuals or by machine classification. In this paper, we suggest categoriza...
Jude Yew, David A. Shamma, Elizabeth F. Churchill
CSCW
2008
ACM
13 years 10 months ago
Social summarization: does social feedback improve access to speech data?
We extend the notion of social tagging to construct social summaries of complex multimedia materials. Our system allows students to apply time-indexed multimedia tags such as hand...
Vaiva Kalnikaité, Steve Whittaker
WWW
2010
ACM
14 years 3 months ago
Modeling relationship strength in online social networks
Previous work analyzing social networks has mainly focused on binary friendship relations. However, in online social networks the low cost of link formation can lead to networks w...
Rongjing Xiang, Jennifer Neville, Monica Rogati
ICDM
2010
IEEE
202views Data Mining» more  ICDM 2010»
13 years 6 months ago
Discovering Overlapping Groups in Social Media
Abstract--The increasing popularity of social media is shortening the distance between people. Social activities, e.g., tagging in Flickr, bookmarking in Delicious, twittering in T...
Xufei Wang, Lei Tang, Huiji Gao, Huan Liu