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COCOON
2008
Springer
15 years 8 months ago
Spreading Messages
Abstract. We model a network in which messages spread by a simple directed graph G = (V, E) [1] and a function : V N mapping each v V to a positive integer less than or equal to...
Ching-Lueh Chang, Yuh-Dauh Lyuu
CSCW
2008
ACM
15 years 8 months ago
Small details: using one device to navigate together
We present results from a study examining the sensitivity of group navigation strategies to changes in route presentation on a shared mobile device. Two content-equivalent interfa...
Derek F. Reilly, Bonnie MacKay, Carolyn R. Watters...
CSCW
2008
ACM
15 years 8 months ago
Can markets help?: applying market mechanisms to improve synchronous communication
There is a growing interest in applying market mechanisms to tackle everyday communication problems such as communication interruptions and communication overload. Prior analytic ...
Gary Hsieh, Robert Kraut, Scott E. Hudson, Roberto...
DAMON
2008
Springer
15 years 8 months ago
Critical sections: re-emerging scalability concerns for database storage engines
Critical sections in database storage engines impact performance and scalability more as the number of hardware contexts per chip continues to grow exponentially. With enough thre...
Ryan Johnson, Ippokratis Pandis, Anastasia Ailamak...
GROUP
2007
ACM
15 years 8 months ago
From plans to planning: the case of nursing plans
Drawing on a critical perspective stemming from socially informed studies of medicine, we analyze an ongoing effort to establish electronic nursing plans at the university hospita...
Glenn Munkvold, Gunnar Ellingsen, Eric Monteiro