Context-Aware Smartphone Services
Igor Bisio, Fabio Lavagetto, Mario Marchese · IGI Global eBooks · 2011
The contribution of this chapter is to propose a survey of several methods to extract context information, by employing a smartphone, based on Digital Signal Processing and Pattern Recognition approaches, aimed at answering to the following questions about the user’s surroundings: what, who, where, when, why and how. It represents a fundamental part of the overall process needed to provide a complete context-aware service.