Jylhä, A., Quanjer, A.J., van Leeuwen, J.P. 2019. “Using Lo-Fi Experience Prototypes for Co-Designing Conversational Speech Interactions for Public Settings.” In: CHI 2019 Workshop on Speech Interface Interactions, 4-9 May 2019, Glasgow, UK.
In an on-going smart city development project, we are exploring the potential of distributed conversational speech interfaces in the public context of a city. By using the well-known Wizard of Oz method in combination with a lo-fi prototype, we involve participants in co-design with the focus on potential use cases, social acceptability, and privacy aspects of interacting with a speech interface publicly. The work taps into the gap of design-oriented work in the domain of speech-based HCI.