Abstract
User context characterizes the user's environment and situation. Knowledge of user context helps to improve how people communicate and enables new context-aware applications. This letter concerns inferring and predicting mobile users' context from time-stamped sequences of location identifiers. Results are validated using data from operational Global System for Mobile Communications* (GSM*) networks.
Original language | English |
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Pages (from-to) | 79-86 |
Number of pages | 8 |
Journal | Bell Labs Technical Journal |
Volume | 12 |
Issue number | 2 |
DOIs | |
Publication status | Published - 2007 |
Externally published | Yes |