|Iíve discussed several key
tasks in building an intelligent agent, but they are far from being
enough.† Letís go back to Hal.
|In this short video clip, we
see Hal perform several important tasks.†
It hears the speech, analyzes the language, and understands it.† It also plans a course of action in a way that
is intended to achieve its goals.† Each
of these is a big and important area by itself.† In both, there has been recent work using
techniques that are similar to the ones I mentioned.† I will take about perception in a
moment.† For planning, some key tasks
include representation, reasoning, and learning.† There has been tremendous progress on all
three of these tasks in the past few years.