@conference {107,
	title = {Natural interaction with large map interfaces in VR},
	booktitle = {21st ACM Panhellenic Conference on Informatics},
	year = {2017},
	month = {09/2017},
	publisher = {ACM},
	organization = {ACM},
	address = {Larisa, Greece},
	abstract = {Location based services are a common application scenario in mobile and ubiquitous computing. A major issue with map applications in this domain is the limited size of the display, which makes interaction and visualization a difficult problem to solve. With the increasing popularity of VR and AR systems, an opportunity exists for map-based applications to overcome the limitation small display sizes, as the user{\textquoteright}s information visualization space can extend to her entire surroundings. We present a preliminary investigation into how interaction with such very large display interfaces can take place, using a virtual reality headset as the sole input and interaction method.},
	keywords = {Augmented Reality, Digital Maps, interaction, Large Interfaces, Map-based applications, Virtual Reality},
	doi = {10.1145/3139367.3139424},
	author = {Ioannis Giannopoulos and Andreas Komninos and John Garofalakis}
}
@conference {64,
	title = {Non-verbal Audio and Tactile Mobile Navigation - A comparative evaluation of two novel prototypes},
	booktitle = {The Seventh IEEE International Workshop on Selected Topics in Wireless and Mobile computing (STWiMob 2014)},
	year = {2014},
	publisher = {IEEE},
	organization = {IEEE},
	address = {Larnaca, Cyprus},
	abstract = {As typical turn by turn systems fail in several aspects to provide an engaging experience to pedestrians in urban environments, we investigate the potential of alternative interaction methods for navigation. We present a two-phase experiment, involving both audio and tactile navigation and discuss the collected evaluation data. Our findings show a positive reception of implicit navigation from our users.},
	keywords = {audio navigation, Implicit navigation, tactile navigation, urban environments},
	doi = {10.1109/WiMOB.2014.6962188},
	author = {Andreas Komninos and Ioanna-Maria Astrantzi and Athanasios Plessas and Vasilios Stefanis and John Garofalakis}
}
@conference {eslambolchilar2010nudge,
	title = {Nudge \& influence through mobile devices},
	booktitle = {Proceedings of the 12th international conference on Human computer interaction with mobile devices and services},
	year = {2010},
	pages = {527{\textendash}530},
	publisher = {ACM},
	organization = {ACM},
	address = {Lisbon, Portugal},
	keywords = {human-mobile devices interaction, mobile phones interaction design, Nudge, Persuasive Technologies},
	doi = {10.1145/1851600.1851735},
	author = {Eslambolchilar, Parisa and Wilson, Max L and Andreas Komninos}
}
