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CSCW
2010
ACM
16 years 3 months ago
Determinants of wikipedia quality: the roles of global and local contribution inequality
The success of Wikipedia and the relative high quality of its articles seem to contradict conventional wisdom. Recent studies have begun shedding light on the processes contributi...
Ofer Arazy, Oded Nov
CHI
2010
ACM
16 years 1 months ago
Predicting the cost of error correction in character-based text entry technologies
Researchers have developed many models to predict and understand human performance in text entry. Most of the models are specific to a technology or fail to account for human fact...
Ahmed Sabbir Arif, Wolfgang Stuerzlinger
CHI
2009
ACM
16 years 1 months ago
Pathfinder: an online collaboration environment for citizen scientists
For over a century, citizen scientists have volunteered to collect huge quantities of data for professional scientists to analyze. We designed Pathfinder, an online environment th...
Kurt Luther, Scott Counts, Kristin B. Stecher, Aar...
ACMDIS
2006
ACM
16 years 19 days ago
Sensorial interfaces
  Sensorial  interfaces  are  based  on  augmenting  existing  physical  objects  with  digital  information.  We  propose  sensorial activity theory to relate mu...
Angela Chang, Hiroshi Ishii
CANDC
2005
ACM
15 years 8 months ago
Sponge: a case study in practice-based collaborative art research
In this paper, we describe the origins, thematics, projects and practices of the art research collective Sponge. In particular, we focus on Sponge as a useful case study in transd...
Christopher L. Salter, Sha Xin Wei