| 2012 | ||
|---|---|---|
| c8 | Mohamed Salem, Peter Ruppel, Ulrich Bareth, Axel Küpper: X-centric positioning: A combination of device-centric and multi-rat network-centric positioning approaches in NGN. GLOBECOM Workshops 2012: 1741-1746 | |
| 2010 | ||
| j1 | Moritz Kessel, Peter Ruppel, Florian Gschwandtner: BIGML: A Location Model with Individual Waypoint Graphs for Indoor Location-based Services. Praxis der Informationsverarbeitung und Kommunikation 33(4): 261-267 (2010) | |
| c7 | Ulrich Bareth, Axel Küpper, Peter Ruppel: geoXmart - A Marketplace for Geofence-Based Mobile Services. COMPSAC 2010: 101-106 | |
| 2009 | ||
| c6 | Peter Ruppel, Florian Gschwandtner, Corina Kim Schindhelm, Claudia Linnhoff-Popien: Indoor Navigation on Distributed Stationary Display Systems. COMPSAC (1) 2009: 37-44 | |
| c5 | Peter Ruppel, Florian Gschwandtner: Spontaneous and Privacy-friendly Mobile Indoor Routing and Navigation. GI Jahrestagung 2009: 2574-2583 | |
| 2008 | ||
| c4 | Vivian Prinz, Florian Fuchs, Peter Ruppel, Christoph Gerdes, Alan Southall: Adaptive and Fault-Tolerant Service Composition in Peer-to-Peer Systems. DAIS 2008: 30-43 | |
| c3 | Mikkel Baun Kjærgaard, Georg Treu, Peter Ruppel, Axel Küpper: Efficient indoor proximity and separation detection for location fingerprinting. MOBILWARE 2008: 1 | |
| 2007 | ||
| c2 | Nico Deblauwe, Peter Ruppel: Combining GPS and GSM Cell-ID positioning for Proactive Location-based Services. MobiQuitous 2007: 1-7 | |
| 2006 | ||
| c1 | Peter Ruppel, Georg Treu, Axel Küpper, Claudia Linnhoff-Popien: Anonymous User Tracking for Location-Based Community Services. LoCA 2006: 116-133 | |
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