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CHI
2006
ACM
14 years 8 months ago
Motivating participation by displaying the value of contribution
One of the important challenges faced by designers of online communities is eliciting sufficent contributions from community members. Users in online communities may have difficul...
Al Mamunur Rashid, Kimberly S. Ling, Regina D. Tas...
CSCW
2006
ACM
13 years 11 months ago
Strangers and friends: collaborative play in world of warcraft
We analyze collaborative play in an online video game, World of Warcraft, the most popular personal computer game in the United States, with significant markets in Asia and Europe...
Bonnie A. Nardi, Justin Harris
CHI
2003
ACM
14 years 8 months ago
Shiny happy people building trust?: photos on e-commerce websites and consumer trust
Designing for trust in technology-mediated interaction is an increasing concern in CHI. In advertising, images of people have long been used to create positive attitudes to produc...
Jens Riegelsberger, Martina Angela Sasse, John D. ...
WWW
2011
ACM
13 years 2 months ago
Differences in the mechanics of information diffusion across topics: idioms, political hashtags, and complex contagion on twitte
There is a widespread intuitive sense that different kinds of information spread differently on-line, but it has been difficult to evaluate this question quantitatively since it ...
Daniel M. Romero, Brendan Meeder, Jon M. Kleinberg
APGV
2004
ACM
148views Visualization» more  APGV 2004»
14 years 1 months ago
A perceptually-inspired force model for haptic texture rendering
One of the most salient haptic characteristics of objects is surface texture. Psychophysics studies have identified several key factors that affect perception of roughness during...
Miguel A. Otaduy, Ming C. Lin