153 search results - page 24 / 31 » Approximating node connectivity problems via set covers |
WWW
2010
ACM
15 years 4 months ago
2010
ACM
Detecting clusters or communities in large real-world graphs such as large social or information networks is a problem of considerable interest. In practice, one typically chooses...
CIKM
2004
Springer
15 years 3 months ago
2004
Springer
The Google search engine uses a method called PageRank, together with term-based and other ranking techniques, to order search results returned to the user. PageRank uses link ana...
ICDCSW
2005
IEEE
15 years 3 months ago
2005
IEEE
In on-demand multi-hop routing protocols for MANETs such as DSR and AODV, a fundamental requirement for peer-to-peer connectivity is to discover routes to a remote node via flood...
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INFOCOM
2010
IEEE
14 years 7 months ago
2010
IEEE
We address the problem of efficiently gathering correlated data from a wireless sensor network, with the aim of designing algorithms with provable optimality guarantees, and unders...
IJBRA
2008
14 years 9 months ago
2008
Abstract Observing behaviors of protein pathways and genetic networks under various environments in living cells is essential for unraveling disease and developing drugs. For that ...