Sciweavers

638 search results - page 4 / 128
» Information Propagation Analysis in a Social Network Site
Sort
View
CHI
2011
ACM
12 years 11 months ago
Guess who?: enriching the social graph through a crowdsourcing game
Despite the tremendous popularity of social network sites both on the web and within enterprises, the relationship information they contain may be often incomplete or outdated. We...
Ido Guy, Adam Perer, Tal Daniel, Ohad Greenshpan, ...
BCSHCI
2009
13 years 9 months ago
"A little silly and empty-headed": older adults' understandings of social networking sites
This study suggests reasons for the absence of a growing proportion of the population, the so-called baby boomers, from the otherwise highly popular social networking sites. We ex...
Vilma Lehtinen, Jaana Näsänen, Risto Sar...
IMC
2007
ACM
13 years 9 months ago
Measurement and analysis of online social networks
Online social networking sites like Orkut, YouTube, and Flickr are among the most popular sites on the Internet. Users of these sites form a social network, which provides a power...
Alan Mislove, Massimiliano Marcon, P. Krishna Gumm...
CANS
2009
Springer
169views Cryptology» more  CANS 2009»
14 years 2 months ago
Privacy-Preserving Relationship Path Discovery in Social Networks
As social networks sites continue to proliferate and are being used for an increasing variety of purposes, the privacy risks raised by the full access of social networking sites ov...
Ghita Mezzour, Adrian Perrig, Virgil D. Gligor, Pa...
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