1541 search results - page 249 / 309 » Analysis of Random Noise and Random Walk Algorithms |
COMCOM
2011
13 years 3 months ago
2011
This paper presents a rigorous analytic study of gossip-based message dissemination schemes that can be employed for content/service dissemination or discovery in unstructured and...
STOC
2009
ACM
14 years 8 months ago
2009
ACM
We present an improved oracle for the distance sensitivity problem. The goal is to preprocess a directed graph G = (V, E) with non-negative edge weights to answer queries of the f...
WAW
2007
Springer
14 years 2 months ago
2007
Springer
Betweenness is a centrality measure based on shortest paths, widely used in complex network analysis. It is computationally-expensive to exactly determine betweenness; currently th...
SPAA
2005
ACM
14 years 1 months ago
2005
ACM
We study oblivious routing in which the packet paths are constructed independently of each other. We give a simple oblivious routing algorithm for geometric networks in which the ...
FOCS
1995
IEEE
13 years 11 months ago
1995
IEEE
Abstract. Littlestone developed a simple deterministic on-line learning algorithm for learning k-literal disjunctions. This algorithm (called Winnow) keeps one weight for each of t...