Call and messaging logs from mobile devices have been used to predict human personality traits successfully in re-cent years. However, the widely available accelerometer data is not yet utilized for

Call and messaging logs from mobile devices have been used to predict human personality traits successfully in re-cent years. However, the widely available accelerometer data is not yet utilized for

Call and messaging logs from mobile devices have been used to predict human personality traits successfully in re-cent years. However, the widely available accelerometer data is not yet utilized for

Point-of-Interest (POI) recommendation is one of the most important location-based services helping people discover interesting venues or services. However, the extreme user-POI matrix sparsity an