Abstract
We analyze locked and unlocked mobile device usage of
1 960 Android smartphones. Based on approximately
10 TB of mobile device data logs collected by the Device
Analyzer project, we derive 6.9 million usage sessions using
a screen power state machine based approach. From these
session we examine the number of interactions per day, the
average interaction duration as well as the total daily
device usage time. Findings indicate that on average users
interact with their devices 117 minutes a day, separated
over 57 interactions – while unlocking their device only
43% of the time (e. g. to check for notifications).
| Originalsprache | Englisch |
|---|---|
| Titel | UbiComp 2014 - Adjunct Proceedings of the 2014 ACM International Joint Conference on Pervasive and Ubiquitous Computing |
| Herausgeber (Verlag) | ACM Press |
| Seiten | 379-384 |
| Seitenumfang | 6 |
| ISBN (elektronisch) | 9781450330473 |
| ISBN (Print) | 978-1-4503-3047-3 |
| DOIs | |
| Publikationsstatus | Veröffentlicht - 2014 |
| Veranstaltung | ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2014) - Washington, USA/Vereinigte Staaten Dauer: 13 Sep. 2014 → 17 Sep. 2014 http://ubicomp.org/ubicomp2014/ |
Publikationsreihe
| Name | UbiComp 2014 - Adjunct Proceedings of the 2014 ACM International Joint Conference on Pervasive and Ubiquitous Computing |
|---|
Konferenz
| Konferenz | ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2014) |
|---|---|
| Land/Gebiet | USA/Vereinigte Staaten |
| Ort | Washington |
| Zeitraum | 13.09.2014 → 17.09.2014 |
| Internetadresse |
Schlagwörter
- device unlocking
- mobile device usage
- session duration