226 search results - page 17 / 46 » Studying the effect of similarity in online task-focused int... |
CHI
2007
ACM
14 years 9 months ago
2007
ACM
In this study, we explore the potential usefulness of disturbing, uncomfortable systems, demonstrating that provocative technology can have a positive effect on social relationshi...
CHI
2011
ACM
13 years 17 days ago
2011
ACM
We investigate the breaking of ties between individuals in the online social network of Twitter, a hugely popular social media service. Building on sociology concepts such as stre...
KDD
2009
ACM
14 years 9 months ago
2009
ACM
Online forums represent one type of social media that is particularly rich for studying human behavior in information seeking and diffusing. The way users join communities is a re...
HICSS
2006
IEEE
14 years 3 months ago
2006
IEEE
An online software agent that helps smokers quit was designed and tested. We created a library of categorized smoking cessation messages using meta-data corresponding to the Stage...
VIS
2005
IEEE
14 years 10 months ago
2005
IEEE
We study the problem of visualizing large networks and develop es for effectively abstracting a network and reducing the size to a level that can be clearly viewed. Our size reduc...