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SIGOPSE
1992
ACM
15 years 1 months ago
1992
ACM
This position paper supports the view that a model based on shared objects is an attractive alternative to message passing for structuring distributed applications and that a distr...
CSCW
1992
ACM
15 years 2 months ago
1992
ACM
This paper investigates CSCW aspects of large-scale technical projects based on a case study of a specific Danish engineering company and uncovers challenges to CSCW applications ...
SODA
1992
ACM
14 years 11 months ago
1992
ACM
Given a set P of n points in the plane, we wish to find a set Q P of k points for which the convex hull conv(Q) has the minimum area. We solve this, and the related problem of fi...
CSCW
1992
ACM
15 years 2 months ago
1992
ACM
Today, most cooperative systems support primarily either asynchronous or synchronous (real time) cooperative work. We feel that both synchronous and asynchronous cooperation are e...
GIS
1992
ACM
15 years 2 months ago
1992
ACM
A new approach to representing qualitative spatial knowledge and to spatial reasoning is presented. This approach is motivated by cognitive considerations and is based on relative ...