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RSA
2006
78views more  RSA 2006»
13 years 4 months ago
Nodes of large degree in random trees and forests
We study the asymptotic behaviour of the number Nk,n of nodes of given degree k in unlabeled random trees, when the tree size n and the node degree k both tend to infinity. It is s...
Bernhard Gittenberger
JAL
2002
113views more  JAL 2002»
13 years 4 months ago
A multivariate view of random bucket digital search trees
We take a multivariate view of digital search trees by studying the number of nodes of different types that may coexist in a bucket digital search tree as it grows under an arbitr...
Friedrich Hubalek, Hsien-Kuei Hwang, William Lew, ...
INFOCOM
2012
IEEE
11 years 7 months ago
Multiple random walks to uncover short paths in power law networks
—Developing simple distributed algorithms to allow nodes to perform topology discovery and message routing using incomplete topological information is a problem of great interest...
Bruno F. Ribeiro, Prithwish Basu, Don Towsley
INFOCOM
2002
IEEE
13 years 9 months ago
Stability of a Multicast Tree
— Most of the currently deployed multicast protocols (e.g. DVMRP, PIM, MOSPF) build one shortest path multicast tree per sender, the tree being rooted at the sender’s subnetwor...
Piet Van Mieghem, Milena Janic
DCG
1999
81views more  DCG 1999»
13 years 4 months ago
Properties of Random Triangulations and Trees
Let Tn denote the set of triangulations of a convex polygon K with n sides. We study functions that measure very natural "geometric" features of a triangulation Tn, fo...
Luc Devroye, Philippe Flajolet, Ferran Hurtado, Ma...