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Christian Freksa, Jasper van de Ven and Diedrich Wolter, Formal representation of qualitative direction (2018), in: International J Geographical Information Science(1-22)
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Christian Freksa, Informatik zwischen Computern und Realität, in: Vielfalt der Informatik - Ein Beitrag zu Selbstverständnis und Außenwirkung, pages 177-178, Staats- und Universitätsbibliothek Bremen, 2014
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Christian Freksa and Kai Zimmermann, On the utilization of spatial structures for cognitively plausible and efficient reasoning, Proc. of the Workshop on Spatial and temporal reasoning, IJCAI’93, Chambery 1993, pages 61-66, 1993
  • []: Auch erschienen in: SMC’92 – 1992 IEEE Intern. Conf. Systems Man and Cybernetics, 261-266, Chicago 1992. Reprinted in Anger FD, Güsgen HW, v.Benthem J
Christian Freksa and Kai Zimmermann, On the utilization of spatial structures for cognitively plausible and efficient reasoning, SMC’92–1992 IEEE Intern. Conf. Systems Man and Cybernetics, Chicago, pages 261-266, 1992
  • []: Reprinted in Anger FD, Güsgen HW, v.Benthem J, eds, Proc. of the Workshop on Spatial and temporal reasoning, IJCAI’93, 61-66, Chambery 1993.
Udo Frese, Treemap: An {$O(log n)$} Algorithm for Indoor Simultaneous Localization and Mapping, Universität Bremen, SFB/TR 8 Spatial Cognition, number 006-03/2006, 2006
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Udo Frese, Using Treemap as a Generic Least Square Backend for 6-DOF SLAM, in: Procedings of the Spatial Cognition V Workshop Robotic 3D Environment Cognition, 2006
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Udo Frese and T. Laue, (A) VISION FOR 2050: The Road Towards Image Understanding for a Human--Robot Soccer Match, in: Proceedings of the 5th International Conference on Informatics in Control, Automation and Robotics, 2008
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Udo Frese and L. Schröder, Closing a Million-Landmarks Loop, in: Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, Beijing, 2006
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Udo Frese and J. Neira (eds.), Inside Data Association, in: Robotics and Autonomous Systems, Special Issue, Elsevier; Amsterdam, 2009
Lutz Frommberger, ICT for Development - ein Ansatz für Forschung + Lehre (2013), in: FIfF Kommunikation, 03/2013(51-54)
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Lutz Frommberger, Task Space Tile Coding: In-Task and Cross-Task Generalization in Reinforcement Learning, in: 9th European Workshop on Reinforcement Learning (EWRL9), 2011
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Lutz Frommberger, Situation Dependent Spatial Abstraction in Reinforcement Learning Based on Structural Knowledge, in: Proceedings of the ICML/UAI/COLT Workshop on Abstraction in Reinforcement Learning, 2009
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Lutz Frommberger, Qualitative Spatial Abstraction for Reinforcement Learning, Universität Bremen; http://www.uni-bremen.de, 2009
Lutz Frommberger, Situation Dependent Spatial Abstraction in Reinforcement Learning, in: ICML/UAI/COLT Workshop on Abstraction in Reinforcement Learning, 2009
Lutz Frommberger, Learning to Behave in Space: A Qualitative Spatial Representation for Robot Navigation with Reinforcement Learning (2008), in: International Journal on Artificial Intelligence Tools (IJAIT), 17:3(465 - 482)
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Lutz Frommberger, A Generalizing Spatial Representation for Robot Navigation with Reinforcement Learning, in: Proceedings of the Twentieth International Florida Artificial Intelligence Research Society Conference (FLAIRS-2007), pages 586-591, AAAI Press, 2007
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Lutz Frommberger, A Qualitative Representation of Structural Spatial Knowledge for Robot Navigation with Reinforcement Learning, in: Proceedings of the ICML-06 Workshop on Structural Knowledge Transfer for Machine Learning, 2006
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