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115
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IPPS
2009
IEEE
15 years 9 months ago
2009
IEEE
We investigate the problem of converting sets of sensors into strongly connected networks of sensors using multiple directional antennae. Consider a set S of n points in the plane...
128
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JCP
2007
15 years 3 months ago
2007
Abstract— Data synopsis is a lossy compressed representation of data stored into databases that helps the query optimizer to speed up the query process, e.g. time to retrieve the...
123
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ICALP
2005
Springer
15 years 8 months ago
2005
Springer
Virtual Private Network Design is the following NP-hard problem. We are given a communication network, represented as a weighted graph with thresholds on the nodes which represent...
135
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SCALESPACE
2005
Springer
15 years 8 months ago
2005
Springer
In previous work, singular points (or top points) in the scale space representation of generic images have proven valuable for image matching. In this paper, we propose a construct...
143
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DAC
1997
ACM
15 years 7 months ago
1997
ACM
: Hardware-software co-synthesis is the process of partitioning an embedded system specification into hardware and software modules to meet performance, power and cost goals. In t...