A tutorial at IJCAI 2019, August 10 - August 16, Macau, China
The AI
Universe of “Actions”: Agency, Causality, Commonsense and Deception
by Chitta
Baral and Tran Cao Son
Description Actions have played an important role in AI
from its early days starting from their use in McCarthy’s Situation calculus
and in AI planning; but more recently actions have played a crucial role in
Pearl’s formulations of causal reasoning and do-calculus, in understanding
and acquiring action-centric commonsense knowledge, and in dealing with
knowledge goals, such as deception, in multi-agent scenarios. In this tutorial we will
cover the story of action and change from Heraclitus’ doctrine (540 BC-480
BC) that “all things are in constant flux”, to its role in the early days of
AI and through the development of action languages, and the recent
developments with respect to multi-agency, causality, commonsense and
deception. We will connect all of these so that various researchers working
on particular aspects of actions become aware of the broader picture, thus
enhancing the research landscape. |
Content
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About the Authors