GreedySBTM (version 1.0)

reality_mining_1392: Reality Mining dataset

Description

Human contact data among 96 students of the Massachusetts Institute of Technology (MIT), collected by the Reality Mining experiment performed in 2004 as part of the Reality Commons project. The dataset is an adaptation of the proximity dataset extracted and made public by KONECT (url provided below).

Usage

data(reality_mining_1392)

Arguments

Format

The object is a binary adjacency cube of size [96x96x1392]. The time frames correspond to intervals of 4 hours. The entry [i,j,t] is equal to 1 if students i and j were physically close to each other in the time interval [t-1,t]. The dataset spans across all 9 months of the study, i.e. from 14 Sept 2004 to 5 May 2005.

References

Nathan Eagle and Alex (Sandy) Pentland. Reality Mining: Sensing complex social systems. Personal Ubiquitous Computing, 10(4):255--268, 2006.