Challenges, Agents and Coordination: how an action ontology can help us tackle both practical and foundational problems Francis Heylighen Evolution, Complexity.
Francis Heylighen Evolution, Complexity and Cognition group Vrije Universiteit Brussel
From Question-Answering to Information-Seeking Dialogs Jerry R. Hobbs USC Information Sciences Institute Marina del Rey, California (with Chris Culy, Douglas.
