New business to business interaction: shake your iPhone and speak to it

We present a new multimodal interaction sequence for a mobile multimodal Business-to-Business interaction system. A mobile client application on the iPhone supports users in accessing an online service marketplace and allows business experts to intuitively search and browse for services using natural language speech and gestures while on the go. For this purpose, we utilize an ontology-based multimodal dialogue platform as well as an integrated trainable gesture recognizer.