Publikationen VS: Ralph Lange Zur Gruppierung nach Typ wechseln

Lange, Ralph: Scalable Management of Trajectories and Context Model Descriptions. In: PIK -- Praxis der Informationsverarbeitung und Kommunikation. Vol. 35(4), De Gruyter, 2012.
Rothermel, Kurt; Schnitzer, Stephan; Lange, Ralph; Dürr, Frank; Farrell, Tobias: Context-aware and quality-aware algorithms for efficient mobile object management. In: Pervasive and Mobile Computing. Vol. 8(1), Elsevier, 2012.

Lange, Ralph; Dürr, Frank; Rothermel, Kurt: Efficient real-time trajectory tracking. In: The VLDB Journal. Vol. 20(5), Springer Berlin Heidelberg, 2011.

Becker, Susanne; Blessing, André; Dürr, Frank; Geiger, Lars; Großmann, Matthias; Gutscher, Andreas; Häussermann, Kai; Heesen, Jessica; Käppeler, Uwe-Philipp; Lange, Ralph; Peter, Michael; Siemoneit, Oliver; Weinschrott, Harald; Zweigle, Oliver; Levi, Paul; Rothermel, Kurt: Reference Model for the Quality of Context Information, SFB 627 Bericht, 2010.
Lange, Ralph; Dürr, Frank; Rothermel, Kurt: Efficient Tracking of Moving Objects using Generic Remote Trajectory Simplification (Demo Paper). In: Proceedings of the 8th IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops '10). Mannheim, Germany. March 2010.
Lange, Ralph; Dürr, Frank; Rothermel, Kurt: Indexing Source Descriptions based on Defined Classes. In: Proceedings of the 14th International Database Engineering and Applications Symposium (IDEAS '10). Montreal, QC, Canada. August 2010.
Lange, Ralph: Scalable Management of Trajectories and Context Model Descriptions, Dissertation, 2010.

Lange, Ralph; Cipriani, Nazario; Geiger, Lars; Großmann, Matthias; Weinschrott, Harald; Brodt, Andreas; Wieland, Matthias; Rizou, Stamatia; Rothermel, Kurt: Making the World Wide Space Happen: New Challenges for the Nexus Context Platform. In: Proceedings of the 7th Annual IEEE International Conference on Pervasive Computing and Communications (PerCom '09). Galveston, TX, USA. March 2009.
Lange, Ralph; Dürr, Frank; Rothermel, Kurt: Indexing Source Descriptions for Large-Scale Distributed Ontology-based Information Systems, Externe SFB 627 Bericht, , 2009.
Lange, Ralph; Farrell, Tobias; Dürr, Frank; Rothermel, Kurt: Remote Real-Time Trajectory Simplification. In: Proceedings of the 7th Annual IEEE International Conference on Pervasive Computing and Communications (PerCom '09). Galveston, TX, USA. March 2009.
Lange, Ralph; Weinschrott, Harald; Geiger, Lars; Blessing, Andre; Dürr, Frank; Rothermel, Kurt; Schütze, Hinrich: On a Generic Uncertainty Model for Position Information. In: Proceedings of the 1st International Workshop on Quality of Context, 2009.

Dürr, Frank; Palauro, Jonas; Geiger, Lars; Lange, Ralph; Rothermel, Kurt: Ein kontextbezogener Instant-Messaging-Dienst auf Basis des XMPP-Protokolls. In: 5. GI/ITG KuVS Fachgespräch Ortsbezogene Anwendungen und Dienste. Nürnberg. September 2008.
Lange, Ralph; Dürr, Frank; Rothermel, Kurt: Online Trajectory Data Reduction using Connection-preserving Dead Reckoning. In: Proceedings of the Fifth Annual International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services: MobiQuitous '08; Dublin, Ireland, July 21-25, 2008.
Lange, Ralph; Dürr, Frank; Rothermel, Kurt: Scalable Processing of Trajectory-Based Queries in Space-Partitioned Moving Objects Databases. In: Proceedings of the 16th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM GIS 2008).

Farrell, Tobias; Lange, Ralph; Rothermel, Kurt: Energy-efficient Tracking of Mobile Objects with Early Distance-based Reporting. In: Proceedings of the Fourth Annual International Conference on Mobile and Ubiquitous Systems: Networking and Services (MobiQuitous 2007); Philadelphia, PA, USA, August 6-10, 2007.