**YouTube**

# YouTube

## About this network

This is the bipartite network of YouTube users and their group memberships. The nodes are users and groups, and an edge between a user and a group denotes a group membership.

## Network info

Code | YG |

Category | ⬤ Affiliation |

Data source | http://socialnetworks.mpi-sws.org/data-imc2007.html |

Vertex type | User, group |

Edge type | Membership |

Format | Bipartite |

Edge weights | Unweighted |

Size | 218,563 = 124,325 + 94,238 vertices (users + groups) |

Volume | 293,360 edges (memberships) |

Average degree (overall) | 4.7192 edges / vertex |

Average user degree | 3.1130 edges / vertex |

Average group degree | 9.7504 edges / vertex |

Fill | 0.00010347 edges / vertex^{2} |

Maximum degree | 7,591 edges |

Wedge count | 70,180,198 |

Claw count | 92,191,098,295 |

Square count | 12,540,261 |

4-tour count | 381,648,116 |

Power law exponent (estimated) with d_{min} | 2.3110 (d_{min} = 15) |

Gini coefficient | 69.3% |

Relative edge distribution entropy | 87.8% |

Assortativity | –0.067165 |

Diameter | 17 edges |

90-percentile effective diameter | 6.39 edges |

Mean shortest path length | 5.17 edges |

Spectral norm | 90.378 |

Algebraic connectivity | 0.0092212 |

## Downloads

TSV file: | youtube-groupmemberships.tar.bz2 (1.03 MiB) |

Extraction code: | wosn.tar.bz2 (16.17 KiB) |