Join the CRAWDAD community

Reset your CRAWDAD account password

Datasets and tools by name

Datasets and tools by release date

Datasets and tools by keyword:

Datasets by measurement purpose:

About the CRAWDAD project

CRAWDAD references in CiteULike

CRAWDAD contributors by country

CRAWDAD members by country


CRAWDAD sponsors

Related websites


 Search CRAWDAD via Google:

The copelabs/usense dataset (v. 2017-01-27)  >  the usense traceset

There are 3 traces in this traceset
download the social-interaction.tar.gz file
from a CRAWDAD mirror:  US UK AU
size="13MB" md5="d22a3c5a751550c9e4c330558ef5c644" type="tar.gz"
last modified
short description

Social interaction experiments


We set up experiments making use of Samsung Galaxy S3 devices. For each experiment, there is the following set of data files: SocialProximity.dat has three columns: Timestamp, DeviceName, Encounter Duration, Average Encounter Duration, Social Strength (Per hour) and Social Strength(Per minute) towards DeviceName DistanceOutput.dat has three columns: Timestamp, DeviceName, and Distance towards DeviceName Microphone.dat has two columns: Timestamp, and Soundlevel(QUIET, NORMAL, ALERT and NOISY) PhysicalActivity.dat has two columns: Timestamp, and Activity as STATIONARY, WALKING and RUNNING

For experiment 1, Experiment was conducted for the period of 22 hours. Among the four devices, two devices were placed in the lab, and other two devices were carried by users. The intention was to collect the data when the two devices are in close contact and the other two devices with daily routines.

For experiment 2, Second experiment was conducted for the period of 50 hours. All the devices are following the daily routines.

For experiment 3, Third experiment was conducted for 22 hours. Devices were following their daily routine with two periods (one of X hours and the other of Y hours) where all devices left the office and moved randomly around the office area. The intention was to capture a dynamic variability of the collected data.

reason for most recent change
the initial version
release date
date/time of measurement start
date/time of measurement end

This data set comprises experiments carried out considering four Android devices, each named Usense 2, 3, 4, and 5, respectively. These devices were carried by people sharing the same affiliation during their daily routines (commuting between home and office, going to leisure activities, attending meetings in the office). Aall the data was collected each and every one minute. It contains 3 different traces (Experiment I, Experiment II, Experiment III)

 the copelabs/usense/usense/USense-experimentI trace
 the copelabs/usense/usense/social-interaction - experimentII trace
 the copelabs/usense/usense/social-interaction - experiment III trace
 how to cite this traceset