5202 search results - page 71 / 1041 » A Survey of Human Computation Systems |
CHI
2005
ACM
15 years 10 months ago
2005
ACM
We describe a usage study of Netscan\Tech, a system that generates and publishes daily a range of social metrics across three dimensions: newsgroup, author, and thread, for a set ...
107
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CHI
2010
ACM
15 years 4 months ago
2010
ACM
Privacy practices in social network sites often appear paradoxical, as content-sharing behavior stands in conflict with the need to reduce disclosure-related harms. In this study ...
OZCHI
2005
ACM
15 years 3 months ago
2005
ACM
Supporting awareness plays a prominent role in facilitating natural and effective communication in Instant Messaging (IM). This paper reports our empirical study of awareness in I...
CSCWD
2008
Springer
14 years 11 months ago
2008
Springer
: The Software Engineering community has been trying to get fast and accurate software estimations for many years. Most of the proposed methods require historical information and/o...
177
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HUC
2011
Springer
13 years 9 months ago
2011
Springer
The widespread adoption of automated fare collection (AFC) systems by public transport authorities around the world means that, increasingly, people carry and use passive sensors ...