Kaibin Huang

Mapping the Wizards' Path: A Systematic Review of Wizard-of-Oz in HCI

The Wizard-of-Oz (WoZ) method has long been a core prototyping technique in Human-Computer Interaction (HCI), in which users interact with systems that seem autonomous but are actually controlled by hidden human operators. Advances in interactive technologies have expanded the landscape of future system behaviors, bro…