Preliminary investigations about interruptibility of smartphone users at specific place types. - Anja Exler; Marcel Braith; Andrea Schankin; Michael Beigl (UbiComp Adjunct, 2016)

Smartphone-Based Estimation of a User Being in Company or Alone Based on Place, Time, and Activity. - Anja Exler; Marcel Braith; Kristina Mincheva; Andrea Schankin; Michael Beigl (MobiCASE, 2018)