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» Drawing Power Law Graphs
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ISI
2004
Springer
14 years 1 months ago
Studying E-Mail Graphs for Intelligence Monitoring and Analysis in the Absence of Semantic Information
Abstract. This work describes a methodology that can be used to identify structure and communication patterns within an organization based on e-mail data. The first step of the me...
Petros Drineas, Mukkai S. Krishnamoorthy, Michael ...
IM
2006
13 years 7 months ago
Using PageRank to Characterize Web Structure
Recent work on modeling the web graph has dwelt on capturing the degree distributions observed on the web. Pointing out that this represents a heavy reliance on "local" p...
Gopal Pandurangan, Prabhakar Raghavan, Eli Upfal
DM
2008
81views more  DM 2008»
13 years 7 months ago
The diameter of protean graphs
Abstract. The web graph is a real-world self-organizing network whose vertices correspond to web pages, and whose edges correspond to links between pages. Many stochastic models fo...
Pawel Pralat
COCOON
2005
Springer
14 years 1 months ago
Construction of Scale-Free Networks with Partial Information
It has recently been observed that the node degrees of many real-world large-scale networks, such as the Internet and the Web, follow a power law distributions. Since the classical...
Jianyang Zeng, Wen-Jing Hsu, Suiping Zhou
CPHYSICS
2007
91views more  CPHYSICS 2007»
13 years 7 months ago
Characteristics of networks in financial markets
We investigate the financial network of the Korea Stock Exchange (KSE) using numerical simulations and scaling arguments. The frequency of degree and the edge density for a real ...
Kyungsik Kim, Soo Yong Kim, Deock-Ho Ha