C-NGINE: A Contextual Navigation Guide for Indoor Environments. - Manolis Kritsotakis; Maria Michou; Emmanouil Nikoloudakis; Antonis Bikakis; Theodore Patkos; Grigoris Antoniou; Dimitris Plexousakis (AmI, 2008)

Design and implementation of a semantics-based Contextual Navigation Guide for Indoor Environments. - Manolis Kritsotakis; Maria Michou; Emmanouil Nikoloudakis; Antonis Bikakis; Theodore Patkos; Grigoris Antoniou; Dimitris Plexousakis (J. Ambient Intell. Smart Environ., 2009)