Dr. rer. nat. Peter Ruppel

Lüders, B. and Ruppel, P. (2018). Macroscopic Patterns in Sparse Location Data: Identifying Mobility Prototypes. Proceedings of the 4th IEEE International Conference on Big Data Service and Applications (BigDataService 2018)

Lorbeer, B. and Kosareva, A. and Deva, B. and Softić, D. and Ruppel, P. and Küpper, A. (2017). Variations on the Clustering Algorithm BIRCH. Big Data Research. Elsevier.

Lorbeer, B. and Kosareva, A. and Deva, B. and Softić, Dvzenan and Ruppel, P. and Küpper, Axel (2016). A-BIRCH: Automatic Threshold Estimation for the BIRCH Clustering Algorithm. A-BIRCH: Automatic Threshold Estimation for the BIRCH Clustering Algorithm. Springer, 169–178.

Deva, B. and Ruppel, P. (2015). Location Analytics as a Service: Providing Insights for Heterogeneous Spatiotemporal Data. Proceedings of the 2015 IEEE 22th International Conference on Web Services (ICWS). IEEE Computer Society, 1-9.

Ruppel, P. and Küpper, A. (2014). Geocookie: a space-efficient representation of geographic location sets. Journal of Information Processing (JIP). Information Processing Society of Japan (IPSJ), 418-424.

Salem, M. and Ruppel, P. and Bareth, U. and Küpper, A. (2012). X-centric Positioning: A Combination of Device-centric and Multi-RAT Network-centric Positioning Approaches. Globecom Workshops (GC Wkshps 2012). IEEE, 1741-1746.

Kessel, M. and Ruppel, P. and Gschwandtner, F. (2010). Waypoint Graph Creation for Indoor Location-based Services. Tagungsband des 7. GI KuVS Fachgesprächs zu Ortsbezogenen Anwendungen und Diensten. Logos Verlag Berlin GmbH.

Bareth, U. and Küpper, A. and Ruppel, P. (2010). geoXmart - a Marketplace for Geofence-Based Mobile Services. Proceedings of the IEEE 34th Annual Computer Software and Applications Conference (COMPSAC 2010). IEEE, 101-106.

Kessel, M. and Ruppel, P. and Gschwandtner, F. (2010). BIGML: A Location Model with Individual Waypoint Graphs for Indoor Location-based Services. PIK - Praxis in der Informationsverarbeitung und Kommunikation, De Gruyter Saur Verlag. De Gruyter Saur Verlag, 260-266.

Ruppel, P. and Gschwandtner, F. and Schindhelm, C. K. and Linnhoff-Popien, C. (2009). Indoor Navigation on Distributed Stationary Display Systems. Proceedings of the 33rd Annual IEEE Intl. Computer Software and Applications Conference (COMPSAC 2009)

Ruppel, P. and Gschwandtner, F. (2009). Spontaneous and Privacy-friendly Mobile Indoor Routing and Navigation. Proceedings of the 2nd Workshop on Services, Platforms, Innovations and Research for new Infrastructures in Telecommunications (SPIRIT 2009)

Gschwandtner, F. and Ruppel, P. (2008). Automatic Calibration of Large-scale WiFi-Positioning Systems. IEEE Global Communications Conference - Design & Developers Forum

Ruppel, P. and Klein, C. and Linnhoff-Popien, C. (2008). Indooria – A Platform for Proactive Indoor Location-based Services. IEEE Global Communications Conference - Design & Developers Forum

Deblauwe, N. and Ruppel, P. and van Biesen, L. (2008). Modelling the GPS-receiver: a look from the LBS-side. Proceedings of the European Navigation Conference (ENC-GNSS)

Kjärgaard, M. B. and Treu, G. and Ruppel, P. and Küpper, A. (2008). Efficient Indoor Proximity and Separation Detection for Location Fingerprinting. Proceedings of the 1st Intl. Conference on MOBILe Wireless MiddleWARE, Operating Systems, and Applications (Mobilware 2008)