Computer Science and Artificial Intelligence -- Copyright -- Preface -- Contents -- Chapter 1 Introduction -- CONTENT -- SELECTED DEFINITIONS -- Artificial Intelligence -- Human-Computer Interface -- Virtual Worlds -- Synthetic Environments -- GRAND CHALLENGE AREAS -- Chapter 2 Artificial Intelligence and Human-Computer Interface -- IMPORTANCE OF AI AND HCI TO THE DEPARTMENT OF DEFENSE -- TYPES OF INVESTMENT REQUIRED FOR AI AND HCI -- GENERAL RECOMMENDATIONS REGARDING AI AND HCI -- Chapter 3 Grand Challenge Areas -- REPRESENTATION AND MODELING OF COMPLEX SYSTEMS -- Description -- Research Objectives -- Ongoing Leading-Edge Activities and Organizations -- Needed Resources -- COLLABORATIVE PROBLEM SOLVING -- Description -- Research Objectives -- Ongoing Leading-Edge Activities and Organizations -- Needed Resources -- Opportunities for NRL -- MACHINE LEARNING AND ADAPTIVE SYSTEMS -- Description -- Research Objectives -- Ongoing Leading-Edge Activities and Organizations -- Needed Resources -- Opportunities for NRL -- REASONING UNDER UNCERTAINTY -- Description -- Research Objectives -- Ongoing Leading-Edge Activities and Organizations -- Needed Resources -- VIRTUAL WORLDS (REALITY) -- Description -- Research Objectives -- Ongoing Leading-Edge Activities and Organizations -- Needed Resources -- NEUROPHYSIOLOGICAL MODELS OF COGNITION -- Description -- Research Objectives -- Ongoing Leading-Edge Activities and Organizations -- Needed Resources -- Opportunities for NRL -- INDUSTRIAL INTEREST IN GRAND CHALLENGE AREAS.