Multimodal interaction patterns in mobile local search
Patrick Ehlen, Michael O. Johnston · 2012
Speak4it™ is a mobile search application that leverages multimodal input and integration to allow users to search for and act on local business information. We present an initial empirical analysis of user interaction with a multimodal local search application deployed in the field with real users. Specifically, we focus on queries involving multimodal commands, and analyze multimodal interaction behaviors seen in a deployed multimodal system.