866 search results - page 115 / 174 » On Dynamic Shortest Paths Problems |
WADS
2005
Springer
15 years 3 months ago
2005
Springer
Let G be an embedded planar graph whose edges may be curves. The detour between two points, p and q (on edges or vertices) of G, is the ratio between the shortest path in G between...
INFOCOM
2003
IEEE
15 years 3 months ago
2003
IEEE
— There are two fundamental technology issues that challenge the robustness of IP backbones. First, SONET protection is gradually being removed because of its high cost (while SO...
100
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MMNS
2004
14 years 11 months ago
2004
Existing multicast traffic engineering (TE) solutions tend to use explicit routing through MPLS tunnels. In this paper we shift away from this overlay approach and address the band...
161
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INFOCOM
2011
IEEE
14 years 1 months ago
2011
IEEE
—It is well-known that the application of directional antennas can help conserve bandwidth and energy consumption in wireless networks. Thus, to achieve efficiency in wireless n...
TC
2008
14 years 9 months ago
2008
To support dynamic address translation in today's microprocessors, the first-level cache is accessed in parallel with a translation lookaside buffer (TLB). However, this curre...