The aim of this page is to give access to the network topologies we have studied. We are in the process of expanding this database. Feel free to use these data in your research.

World-Wide-Web: [README] [DATA]
Réka Albert, Hawoong Jeong and Albert-László Barabási:
Diameter of the World Wide Web Nature 401, 130 (1999) [ PDF ]

Actor: [README] [DATA]
Albert-László Barabási, Réka Albert:
Emergence of scaling in random networks Science 286, 509 (1999) [ PDF ]

Celluar Network: [README] [Whole Cellular Network] [Metabolic Network Only]
Hawoong Jeong, Bálint Tombor, Réka Albert, Zoltán N. Oltvai and Albert-László Barabási:
The large-scale organization of metabolic networks Nature 407, 651 (2000) [ PDF ]

Protein Interaction Network: [README] [DATA for yeast]
Hawoong Jeong, Sean Mason, Albert-László Barabási and Zoltán N. Oltvai:
Centrality and lethality of protein networks Nature 411, 41 (2001) [ PDF ] [ Supplementary Material 1 & 2 ]

Enron Email Dataset
[ Website ]

Network Dynamic Data will be available soon!