16404 search results - page 633 / 3281 » A set coverage problem |
172
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APPROX
2010
Springer
15 years 7 months ago
2010
Springer
We introduce a new problem in the study of doubling spaces: Given a point set S and a target dimension d , remove from S the fewest number of points so that the remaining set has d...
230
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WSNA
2003
ACM
16 years 12 days ago
2003
ACM
Wireless sensor networks consist of a large number of tiny sensors that have only limited energy supply. One of the major challenges in constructing such networks is to maintain l...
197
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EDM
2008
15 years 8 months ago
2008
Using data from an existing pre-algebra computer-based tutor, we analyzed the covariance of item-types with the goal of describing a more effective way to assign skill labels to it...
188
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ATAL
2010
Springer
15 years 8 months ago
2010
Springer
Recent studies have investigated how a team of mobile sensors can cope with real world constraints, such as uncertainty in the reward functions, dynamically appearing and disappea...
202
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CORR
2008
Springer
15 years 7 months ago
2008
Springer
This is the first part of a two-part paper that studies the problem of jamming in a fixed-rate transmission system with fading, under the general assumption that the jammer has no...