"Abstracting Away Low-Level Details in Service Robotics with Fuzzy Fluents", Model-Driven Knowledge Engineering for Improved Software Modularity in Robotics and Automation, Workshop at European Robotics Forum 2015: ERF, pp. 7–10, March 11–13, 2015.
Integrating Qualitative Reasoning and Human-Robot Interaction for Domestic Service Robots, : Knowledge-Based Systems Group, Feb, 2015.
"Towards integrated intentional agent simulation and semantic geodata management in complex urban systems modeling", Computers, Environment and Urban Systems, vol. 51: Elsevier, 02/2015.
"Belief Revision and Progression of Knowledge Bases in the Epistemic Situation Calculus", Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence (IJCAI-2015), Buenos Aires, Argentina, 2015.
"Projection in the Epistemic Situation Calculus with Belief Conditionals", Proceedings of the Twenty-Ninth AAAI Conference on Artificial Intelligence (AAAI-2015), Austin, Texas, 2015.
"Exploring the Boundaries of Decidable Verification of Non-Terminating Golog Programs", Proceedings of the Twenty-Eighth AAAI Conference on Artificial Intelligence (AAAI 2014), Quebec City, Quebec, Canada, AAAI Press, pp. 1012-1019, 2014.
"On the Decidability of Verifying LTL Properties of Golog Programs", Proceedings of the AAAI 2014 Spring Symposium: Knowledge Representation and Reasoning in Robotics (KRR'14), Palo Alto, California, USA, AAAI Press, 2014.
"A Semantic Account of Iterated Belief Revision in the Situation Calculus", Proceedings of the Twenty-First European Conference on Artificial Intelligence (ECAI-2014), Prague, Czech Republic, 2014.
"Sensor Fusion in the Epistemic Situation Calculus", Proceedings of the Ninth International Cognitive Robotics Workshop (CogRob-2014), Prague, Czech Republic, 2014.
"Towards Using i* for Modeling Mega-Urban Processes", Proceedings of the Seventh International i* Workshop (iStar14), Thessaloniki, Greece, 2014.
"Verifying CTL* Properties of Golog Programs over Local-Effect Actions", Proceedings of the Twenty-First European Conference on Artificial Intelligence (ECAI 2014), Prague, Czech Republic, 2014.
"Natural Language Processing in Domestic Service Robotics", LingUnite – Tag der Sprachforschung, Oct 11, 2013.
Best Poster Award
"Incremental Task-level Reasoning in a Competitive Factory Automation Scenario", AAAI Spring Symposium 2013 on Designing Intelligent Robots: Reintegrating AI II, Stanford, USA, AAAI, March 25-27, 2013.
"Lessons Learnt from Developing the Embodied AI Platform Caesar for Domestic Service Robotics", AAAI Spring Symposium 2013 on Designing Intelligent Robots: Reintegrating AI II, no. ss-13-04: AAAI, March 25-27, 2013.
"Simulation-based approach for avoiding external faults", 16th International Conference on Advanced Robotics, ICAR'13, 11/2013.
"Improving Robustness of Task Execution Against External Faults Using Simulation Based Approach", 24nd International Workshop on Principles of Diagnosis DX’13, 10/2013.
"RoboCup Logistics League Sponsored by Festo: A Competitive Factory Automation Testbed", RoboCup Symposium 2013, Eindhoven, Netherlands, Springer, 07/2013.
"Unexpected Situations in Service Robot Environment: Classification and Reasoning Using Naive Physics", 17th annual RoboCup International Symposium, Eindhoven, Netherlands, 07/2013.
"Aspects of Integrating Diverse Software into Robotic Systems", ICRA 2013 - 8th Workshop on Software Development and Integration in Robotics (SDIR), Karlsruhe, Germany, 05/2013.
"Spatio-Temporal Reasoning about Traffic Scenarios", Eleventh International Symposium on Logical Formalizations of Commonsense Reasoning, Cyprus, 05/2013.
"Life-long Learning Perception using Cloud Database Technology", IROS 2013 - Cloud Robotics Workshop, Tokyo, Japan, 2013.
"On Decidable Verification of Non-terminating Golog Programs", Proceedings of the Tenth International Workshop on Nonmonotonic Reasoning, Action and Change (NRAC 2013), Beijing, China, pp. 13–20, 2013.
"Planning and Verification in the Agent Language Golog", Knowledge-based Systems Group, Computer Science Department: RWTH Aachen University, 2013.
"Proposal for Advancements to the LLSF in 2014 and beyond", ICAR 2013 - 1st Workshop on Developments in RoboCup Leagues, Montevideo, Uruguay, 2013.
"Towards Deliberative Active Perception using Persistent Memory", IROS 2013 - Workshop on AI-based Robotics, Tokyo, Japan, 2013.