909 search results - page 70 / 182 » On the approximability of some network design problems |
163
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JAT
2010
15 years 4 months ago
2010
We consider H¨older smoothness classes of surfaces for which we construct piecewise polynomial approximation networks, which are graphs with polynomial pieces as nodes and edges ...
168
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DCOSS
2011
Springer
14 years 6 months ago
2011
Springer
—Sensor networks are often redundant by design; this is often done in order to achieve reliability in information processing. In many cases, the redundancy relationships between ...
152
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ICPPW
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper a multiple routing path problem in wide area Wavelength Division Multiplexing (WDM) networks is considered, which is to find K edge-disjoint lightpaths/semilightpat...
166
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GLOBECOM
2009
IEEE
15 years 10 months ago
2009
IEEE
Underwater communication is a challenging topic due to its singular channel characteristics. Most protocols used in terrestrial wireless communication can not be directly applied i...
267
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GECCO
2007
Springer
16 years 11 days ago
2007
Springer
Bayesian Networks are today used in various fields and domains due to their inherent ability to deal with uncertainty. Learning Bayesian Networks, however is an NP-Hard task [7]....