A theory of web traffic
Physics and Society
2009-11-13 v2 Statistical Mechanics
Adaptation and Self-Organizing Systems
Abstract
We analyze access statistics of several popular webpages for a period of several years. The graphs of daily downloads are highly non-homogeneous with long periods of low activity interrupted by bursts of heavy traffic. These bursts are due to avalanches of blog entries, referring to the page. We quantitatively explain this behavior using the theory of branching processes. We extrapolate these findings to construct a model of the entire web. According to the model, the competition between webpages for viewers pushes the web into a self-organized critical state. In this regime, the most interesting webpages are in a near-critical state, with a power law distribution of traffic intensity.
Cite
@article{arxiv.0711.1235,
title = {A theory of web traffic},
author = {M. V. Simkin and V. P. Roychowdhury},
journal= {arXiv preprint arXiv:0711.1235},
year = {2009}
}