发明名称 |
Networks with redundant points of presence using approximation methods and systems |
摘要 |
Methods, systems, and products determine minimum cost networks. A k-fold coverage formulation is applied to potential network elements having cost and coverage parameters. Iterative heuristics are used to find an optimal solution to the k-set coverage formulation. The approximate solutions to the k-set coverage formulation are then used to select at least some of the potential network elements for use in a minimum cost network.
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申请公布号 |
US8468043(B2) |
申请公布日期 |
2013.06.18 |
申请号 |
US20090386046 |
申请日期 |
2009.04.13 |
申请人 |
RESENDE MAURICIO GUILHERME DE CARVALHO;RIBEIRO CELSO CARNEIRO;PESSOA LUCIANA DE SOUZA;AT&T INTELLECTUAL PROPERTY I, L.P. |
发明人 |
RESENDE MAURICIO GUILHERME DE CARVALHO;RIBEIRO CELSO CARNEIRO;PESSOA LUCIANA DE SOUZA |
分类号 |
G06Q10/00 |
主分类号 |
G06Q10/00 |
代理机构 |
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