**Haggle**

# Haggle

## About this network

This undirected network represents contacts between people measured by carried wireless devices. A node represents a person; an edge between two persons shows that there was a contact between them.

## Network info

Code | HA |

Category | ⬤ HumanContact |

Data source | http://www.cl.cam.ac.uk/research/srg/netos/haggle/ |

Vertex type | Person |

Edge type | Contact |

Format | Undirected |

Edge weights | Multiple unweighted |

Metadata | Timestamps |

Size | 274 vertices (persons) |

Volume | 28,244 edges (contacts) |

Unique volume | 2,899 edges (contacts) |

Average degree | 206.16 edges / vertex |

Fill | 0.077511 edges / vertex^{2} |

Maximum degree | 2,092 edges |

Size of LCC | 274 vertices (network is connected) |

Wedge count | 118,281 |

Claw count | 9,250,623 |

Triangle count | 22,332 |

Square count | 848,067 |

4-tour count | 7,261,908 |

Power law exponent (estimated) with d_{min} | 1.5010 (d_{min} = 1) |

Gini coefficient | 84.2% |

Relative edge distribution entropy | 79.5% |

Assortativity | –0.47432 |

Clustering coefficient | 56.6% |

Diameter | 4 edges |

90-percentile effective diameter | 2.79 edges |

Mean shortest path length | 2.42 edges |

Spectral norm | 1231.0 |

Algebraic connectivity | 0.99234 |

Preferential attachment exponent | 1.1942 (ε = 7.8302) |

## Downloads

TSV file: | contact.tar.bz2 (105.77 KiB) |