Ertle, P.; Tokic, M.; Bystricky, T.; Ebel, M.; Voos, H.; Söffker, D.: Conceptual design of a dynamic risk-assessment server for autonomous robots. 7th German Conference on Robotics (Robotik 2012), Munich, Germany, 2012.
Ertle, P.; Tokic, M.; Voos, H.; Söffker, D.: Towards Learning of Safety Knowledge from Human Demonstrations. IEEE/RSJ International Conference on Intelligent Robots and Systems IROS 2012, Vilamoura, Portugal, 2012, pp. 5394-5399.
Ertle, P.; Voos, H.; Söffker, D.: Utilizing dynamic hazard knowledge for risk sensitive action planning of autonomous robots. IEEE International Symposium on Robotic and Sensors Environments, ROSE 2012 - Proceedings, Magdeburg, November 16-18, 2012, pp. 162-167.
Ertle, P.; Voos, H.; Söffker, D.: Development of Safe Autonomous Mobile Service Robots using an Active Integrated Approach. Proceedings for the joint conference of ISR 2010 (41st International Symposium on Robotics) and ROBOTIK 2010 (6th German Conference on Robotics), Munich, Germany, Vol. 2, June 07-09, 2010, pp. 1121-1128.
Ertle, P.; Voos, H.; Söffker, D.: On Risk Formalization of On-Line Risk Assessment for Safe Decision Making in Robotics. 7th IARP Workshop on Technical Challenges for Dependable Robots in Human Environments, Toulouse, France, June 16-17, 2010, pp. 15-22.
Ertle, P.; Gamrad, D.; Voos, H.; Söffker, D: Action Planning for Autonomous Systems with respect to Safety Aspects. 2010 IEEE Int. Conf. on Systems, Man, and Cybernetics, Istanbul, October 10th - 13th, 2010, pp. 2465-2472.
Ertle, P.; Söffker, D.: Towards Risk Analysis and Cognitive Systems to Enable Save Service Robots. In: Baloian, N. Luther, W.; Söffker, D.; Urano, Y. (Eds.): Interface and Interaction Design for Learning and Simulation Environments, Logos Wissenschaftsverlag, Berlin, 2009, pp. 33-35.