'Institute of Electrical and Electronics Engineers (IEEE)'
Abstract
Ubiquitous computing is moving from context-awareness to context-prediction. In order to build truly anticipatory systems
developers have to deal with many challenges, from multimodal sensing to modeling context from sensed data, and, when necessary,
coordinating multiple predictive models across devices. Novel expressive programming interfaces and paradigms are needed for this
new class of mobile and ubiquitous applications.
In this paper we present FutureWare, a middleware for seamless development of mobile applications that rely on context prediction.
FutureWare exposes an expressive API to lift the burden of mobile sensing, individual and group behavior modeling, and future context
querying, from an application developer. We implement FutureWare as an Android library, and through a scenario-based testing and a
demo app we show that it represents an efficient way of supporting anticipatory applications, reducing the necessary coding effort by
two orders of magnitude
