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163
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CHI
2004
ACM
16 years 6 months ago
2004
ACM
This research investigates how the pervasive use of technology by an individual in the physical presence of group members affects community level. When technology use occurs, the ...
164
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SIGMOD
2003
ACM
16 years 6 months ago
2003
ACM
In this paper we propose an approach that enables mobile clients to determine the validity of previous queries based on their current locations. In order to make this possible, th...
143
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PODS
2004
ACM
16 years 6 months ago
2004
ACM
d abstract) Michael Benedikt Bell Labs Jan Van den Bussche Limburgs Universitair Centrum Christof L?oding Lehrstuhl Informatik VII RWTH Aachen Thomas Wilke Institut f?ur Informatik...
179
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PODS
2005
ACM
16 years 6 months ago
2005
ACM
Abstract. We present a semantics and answer set programs for relational peer data exchange systems. When a peer answers a query, it exchanges data with other peers in order to supp...
163
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ICIAP
2001
Springer
16 years 6 months ago
2001
Springer
A novel approach to the automatic classiJcation of remote sensed images is proposed. This approach is based on a three-phase procedure: first pixels which belong to the areas of i...