135 search results - page 17 / 27 » Social Visualization Encouraging Participation in Online Com... |
CHI
2011
ACM
12 years 11 months ago
2011
ACM
People with chronic health problems use online resources to understand and manage their condition, but many such resources can present competing and confusing viewpoints. We surve...
CHI
2001
ACM
14 years 8 months ago
2001
ACM
An appropriately designed interface to persistent, threaded conversations could reinforce socially beneficial behavior by prominently featuring how frequently and to what degree e...
COMSNETS
2012
12 years 3 months ago
2012
Abstract—This paper describes Steptacular, an online interactive incentive system for encouraging people to walk more. A trial offering Steptacular to the employees of Accenture-...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
The success and popularity of social network systems, such as del.icio.us, Facebook, MySpace, and YouTube, have generated many interesting and challenging problems to the research...
ICWSM
2008
13 years 9 months ago
2008
"Witkeys" are websites in China that form a rapidly growing web-based knowledge market. A user who posts a task also offers a small fee, and many other users submit thei...