抄録
We can estimate the intentions of others and their internal states such as plans by observing their actions. We can also decide our actions based on the estimated internal states of others. On the other hand, others can also observe our behavior and estimate our intentions to influence their actions. When we demonstrate a specific action to others, we can induce their intentions and actions as we intended. However, there are multiple strategies for action decisions when we consider the intentions of others. To achieve efficient interaction between ourselves and others, we must select a strategy from a set of possivle ones of the moment.
On the strategy of intention estimation-based action decisions, passive methods that decide self-action based on the other's intention have been studied so far. Incontrast, in this paper, we propose an active method that induces the other's intention to a desired direction and evaluate its effectiveness by computer simulations and advocate the necessity of a "meta strategy" in action decisions and the existence of interaction patterns in such interactive situations.
