HEALER: POMDP Planning for Scheduling Interventions among Homeless Youth (Demonstration)

Adaptive software agents like HEALER have been proposed in the literature recently to recommend intervention plans to homeless shelter officials. However, generating networks for HEALER's input is challenging. Moreover, HEALER's solutions are often counter-intuitive to people. This demo paper makes two contributions. First, we demonstrate HEALER's Facebook application, which parses the Facebook contact lists in order to construct an approximate social network for HEALER. Second, we present a software interface to run human subject experiments (HSE) to understand human biases in recommendation of intervention plans. We plan to use data collected from these HSEs to build an explanation system for HEALER's solutions.