Research Article
A Framework for Spatial Interaction Analysis Based on Large-Scale Mobile Phone Data
Algorithm 3
Identification of activity points.
(1) Input Mobile subscriber: | (2) Set of logs in chronological sort: | (3) | (4) The threshold of stay time: min | (5) Output The activity chain of mobile subscriber : | (6) | (7) Procedure Activity | (8) ; ; | (9) while do | (10) /* Calculate the time of stationary. */ | (11) | (12) if and then | (13) if then | (14) | (15) | (16) |
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