Strong Planning in the Logics of Communication and Change (extended)
Publication Type:
Conference ProceedingsSource:
Declarative Agents Languages and Technologies DALT 2012, Valencia, Spain (2012)Keywords:
Planning; Dynamic Epistemic LogicAbstract:
In this contribution we study how to adapt Backward Plan search to the Logics of Communication and Change LCC. These are dynamic epistemic logics with common knowledge modeling the way in which announcements, sensing and world-changing actions modify the beliefs of agents or the world itself. The proposed LCC planning system greatly expands the social complexity of scenarios involving cognitive agents that can be solved. For example, goals or plans may consist of a certain distribution of beliefs and ignorance among agents. Our results include: soundness and completeness of backward planning (breadth first search), both for deterministic and strong non-deterministic planning.
Backward Planning in the Logics of Communication and Change
Publication Type:
Conference PaperSource:
1st International Conference on Agreement Technologies (AT 2012), Dubrovnik, Croatia, p.231-245 (2012)Keywords:
Planning; Dynamic Epistemic LogicAbstract:
In this contribution we study how to adapt Backward Plan search to the Logics of Communication and Change (LCC). These are dynamic epistemic logics with common knowledge modeling the way in which announcements, sensing and world-changing actions modify the beliefs of agents or the world itself. The proposed LCC planning system greatly expands the social complexity of scenarios involving cognitive agents that can be solved. For example, goals or plans may consist of a certain distribution of beliefs and ignorance among agents. Our results include: soundness and completeness of backward plan search (under BFS), both for deterministic planning and strong non-deterministic planning.
