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CHI
2009
ACM
16 years 11 days ago
Visualizing real-time language-based feedback on teamwork behavior in computer-mediated groups
While most collaboration technologies are concerned with supporting particular tasks such as workflows or meetings, many work groups do not have the teamwork skills essential to e...
Gilly Leshed, Diego Perez, Jeffrey T. Hancock, Dan...
CHI
2009
ACM
16 years 11 days ago
Designable visual markers
Visual markers are graphic symbols designed to be easily recognised by machines. They are traditionally used to track goods, but there is increasing interest in their application ...
Enrico Costanza, Jeffrey Huang
CHI
2009
ACM
16 years 11 days ago
Making sense of strangers' expertise from signals in digital artifacts
Contemporary work increasingly involves interacting with strangers in technology-mediated environments. In this context, we come to rely on digital artifacts to infer characterist...
N. Sadat Shami, Kate Ehrlich, Geri Gay, Jeffrey T....
CHI
2009
ACM
16 years 11 days ago
Predicting query reformulation during web searching
This paper reports results from a study in which we automatically classified the query reformulation patterns for 964,780 Web searching sessions (composed of 1,523,072 queries) in...
Bernard J. Jansen, Danielle L. Booth, Amanda Spink
SPAA
2009
ACM
16 years 10 days ago
Routing without ordering
We analyze the correctness and complexity of two well-known routing algorithms, introduced by Gafni and Bertsekas (1981): By reversing the directions of some edges, these algorith...
Bernadette Charron-Bost, Antoine Gaillard, Jennife...