tailieunhanh - Socially Intel. Agents Creating Rels. with Comp. & Robots - Dautenhahn et al (Eds) Part 13

Tham khảo tài liệu 'socially intel. agents creating rels. with comp. & robots - dautenhahn et al (eds) part 13', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | 224 Socially Intelligent Agents agent. This frequent guidance from the drama manager will be complicated by the fact that low-bandwidth guidance such as giving a believable agent a new goal will interact strongly with the moment-by-moment internal state of the agent such as the set of currently active goals and behaviors leading to surprising and usually unwanted behavior. In order to reliably guide an agent the scene-level drama manager will have to engage in higher-bandwidth guidance involving the active manipulation of internal agent state . editing the currently active goal tree . Authoring strongly autonomous characters for story-worlds is not only extra unneeded work given that scene-level guidance will need to intervene frequently but actively makes guidance more difficult in that the drama manager will have to compensate for the internal decisionmaking processes and associated state of the agent. As the drama manager provides guidance it will often be the case that the manager will need to carefully coordinate multiple characters so as to make the next story event happen. For example it may be important for two characters to argue in such a way as to conspire towards the revelation of specific information at a certain moment in the story. To achieve this with autonomous agents one could try to back away from the stance of strong autonomy and provide special goals and behaviors within the individual agents that the drama manager can activate to create coordinated behavior. But even if the character author provides these special coordination hooks coordination is still being handled at the individual goal and behavior level in an ad-hoc way. What one really wants is a way to directly express coordinated character action at a level above the individual characters. At this point the assumptions made by an interactive drama architecture consisting of a drama manager guiding strongly autonomous agents have been found problematic. The next section presents a .