The preliminary program of LBS 2019 is just published online. It features a keynote by Prof. Ioannis Giannopoulos (TU Wien), a panel discussion on “the future of mobile cartography: open research challenges”, 9 oral sessions covering different aspects of LBS, and an interactive poster/showcase session. All these promise a very interesting conference.
You can still register for LBS 2019 at: https://lbsconference.org/registration/. Look forward to seeing you at the conference.