**DBLP**

# DBLP

## About this network

This is the collaboration graph of authors of scientific papers from DBLP computer science bibliography. An edge between two authors represents a common publication. Edges are annotated with the date of the publication. There may be multiple edges between two nodes, representing pairs of authors that have written multiple publications together.

## Network info

Code | Pc |

Category | ⬤ Coauthorship |

Data source | http://dblp.uni-trier.de/xml/ |

Vertex type | Author |

Edge type | Collaboration |

Format | Undirected |

Edge weights | Multiple unweighted |

Metadata | Timestamps |

Size | 1,314,050 vertices (authors) |

Volume | 18,986,618 edges (collaborations) |

Unique volume | 10,724,828 edges (collaborations) |

Average degree | 28.898 edges / vertex |

Fill | 1.2422 × 10^{–5} edges / vertex^{2} |

Maximum degree | 5,260 edges |

Size of LCC | 1,167,956 vertices |

Wedge count | 214,677,486 |

Claw count | 117,705,054,352 |

Triangle count | 12,184,090 |

Square count | 245,372,935 |

4-tour count | 2,832,418,252 |

Power law exponent (estimated) with d_{min} | 3.2210 (d_{min} = 59) |

Gini coefficient | 69.7% |

Relative edge distribution entropy | 94.7% |

Assortativity | 0.10280 |

Clustering coefficient | 17.0% |

Diameter | 24 edges |

90-percentile effective diameter | 7.14 edges |

Mean shortest path length | 6.09 edges |

Spectral norm | 1078.7 |

Preferential attachment exponent | 1.0757 (ε = 6.2693) |

## Downloads

TSV file: | dblp_coauthor.tar.bz2 (82.17 MiB) |

Extraction code: | dblp.tar.bz2 (15.50 KiB) |