Tesi di Dottorato

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Reasoning in highly dynamic environments
(Università della Calabria, 2021-07-03) Pacenza, Francesco; Greco, Gianluigi; Ianni, Giovambattista; Zangari, Jessica
Tight integration of Artificial Intelligence in Game Development Tools
(Università della Calabria, 2020-03-11) Angilica, Denise; Greco, Gianluigi; Ianni, Giovambattista
In this thesis we aim to narrow some of the gaps that prevent the adoption of declarative tools within highly dynamically changing environments, with a particular focus to the context of game development. Integrating reasoning modules, based on declarative speci cations, within the commercial game development life-cycle, poses a number of unsolved challenges, each with nonobvious solution. It is necessary to cope with strict time performance requirements; the duality between procedural code and declarative speci cations prevents easy integration; the concurrent execution of reasoning tasks and game updates requires proper information passing strategies between the two involved sides. In this context, we propose a framework that can be deployed within the well-known Unity game development engine. The so-called ThinkEngine framework allows to embed reasoning modules, based on knowledge representation techniques, within the game logic. ThinkEngine respects the Unity development philosophy, and is properly integrated both at design-time and at run-time. A use case is reported about, showing the potential of the proposed infrastructure.