Phone calls in the Social Evolution study (Madan et al. 2011)

Time-stamped directed phone calls among undergraduates in an MIT residence hall over the 2008–2009 academic year. Sourced from the goldfish R package (Social_Evolution$calls).

Usage

social_evolution_calls

Format

A data frame with 439 rows and 4 columns:

time

Days since the first recorded call. attr(., "unix_origin") holds the Unix epoch of time = 0.

sender

Character actor id matching social_evolution_actors$id.

receiver

Same domain as sender.

increment

Integer increment recorded for the call (typically 1).

Source

Madan, A., Cebrian, M., Moturu, S., Farrahi, K. (2011). Sensing the "health state" of a community. IEEE Pervasive Computing 11(1), 36–45. doi:10.1109/MPRV.2011.79 . Redistributed via the goldfish R package (github.com/snlab-ch/goldfish), dataset Social_Evolution.

See also

social_evolution_actors, social_evolution_friendship