Lemaignan, Séverin2018-01-082018-01-0820132013https://dl.gi.de/handle/20.500.12116/11352The dissertation tackles the broad question of knowledge representation and manipulation for companion robots. It first builds a taxonomy of the knowledge manipulation skills required by service robots, then proposes a novel active knowledge base that integrates into large cognitive architectures, and finally explores several applications, including natural language grounding.Cognitive roboticsHuman-robot interactionKnowledge representation and reasoningNatural language processingOntologiesText/Journal Article1610-1987