Which is the strength of an Affordance? To represent the model for supporting the action selection mechanism. Which tasks are afforded in a certain situation? It associates the Task with its parameters. has parameter It associates an Affordance to the Task it refers to. has task It associates an Affordance with the Frame in which it holds. holds It associates a Frame with the Affordance it enables. is held by It encodes the strength of the Affordance. affordance strength 1 1 An affordance is modelled in DnS fashion and is an n-ary that relates state of the world (i.e., situations) to tasks according to specific weights or affordance strengths. Affordance A parameter of a behavior. Behavior parameter A state of the world. Situation