FANTASIA: a framework for advanced natural tools and applications in social, interactive approaches

With the recent availability of industry-grade, high-performing engines for video games production, researchers in different fields have been exploiting the advanced technologies offered by these artefacts to improve the quality of the interactive experiences they design. While these engines provide excellent and easy-to-use tools to design interfaces and complex rule-based systems to control the experience, there are some aspects of Human-Computer Interaction (HCI) research they do not support in the same way because of their original mission and related design patterns pointing at a different primary target audience. In particular, the more research in HCI evolves towards natural, socially engaging approaches, the more there is the need to rapidly design and deploy software architectures to support these new paradigms. Topics such as knowledge representation, probabilistic reasoning and voice synthesis demand space as possible instruments within this new ideal design environment. In this work, we propose a framework, named FANTASIA, designed to integrate a set of chosen modules (a graph database, a dialogue manager, a game engine and a voice synthesis engine) and support rapid design and implementation of interactive applications for HCI studies. We will present a number of different case studies to exemplify how the proposed tools can be deployed to develop very different kinds of interactive applications and we will discuss ongoing and future work to further extend the framework we propose.