2254 search results - page 152 / 451 » Computing the minimal covering set |
149
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ROBVIS
2001
Springer
15 years 11 months ago
2001
Springer
This paper presents a wavelet-based algorithm for height from gradients. The tensor product of the third-order Daubechies’ scaling functions is used to span the solution space. ...
762
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Presentation
In this paper, we propose a decentralized method for maximizing lifetime of data collection wireless sensor networks (WSNs) by making minimal number of nodes operate and putting ot...
182
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ACSC
2005
IEEE
16 years 19 days ago
2005
IEEE
One approach to tractably finding a solution to an NP-complete optimisation problem is heuristic, where the solution is inexact but quickly found; another approach is to reduce t...
160
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DCC
2004
IEEE
16 years 6 months ago
2004
IEEE
We address the problem of signal compression, basing on the mathematical model, in which a set of all possible signals is considered as a function space with a metric . The main a...
165
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FOCS
1999
IEEE
15 years 11 months ago
1999
IEEE
The metric 2-clustering problem is de ned as follows: given a metric (X;d), partition X into two sets S1 and S2 in order to minimize the value of X i X fu;vg Si d(u;v) In this pap...