865 search results - page 9 / 173 » Random graph models for the web graph |
JMLR
2008
13 years 8 months ago
2008
In graphical modelling, a bi-directed graph encodes marginal independences among random variables that are identified with the vertices of the graph. We show how to transform a bi...
APPROX
2008
Springer
13 years 10 months ago
2008
Springer
In order to perform an average-case analysis for specific input distributions one needs to derive and understand properties of a 'typical' input instance. In the case of...
COLING
2010
13 years 3 months ago
2010
Fact collections are mostly built using semi-supervised relation extraction techniques and wisdom of the crowds methods, rendering them inherently noisy. In this paper, we propose...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
In this paper, we study phase transition behavior emerging from the interactions among multiple agents in the presence of noise. We propose a simple discrete-time model in which a...
LAWEB
2003
IEEE
14 years 1 months ago
2003
IEEE
We perform a clustering of the Chilean Web Graph using a local fitness measure, optimized by simulated annealing, and compare the obtained cluster distribution to that of two mod...