Maryam Hedayati

schoolNorthwestern Universitybar_chart#6618 Global Rank

Total Papers

HCI Rank

#6618

Research Areas

Years Active

Recent Publications

More Forecasts, More (Decision) Problems: How Uncertainty Representations for Multiple Forecasts Impact Decision Making

Users often have access to multiple forecasts regarding an event. Different forecasts incorporate different assumptions and epistemic information. A growing body of work argues against decision-making solely based on expected utility maximisation strategies in multiple forecasts scenarios, in favour of other strategie…

CHI '232nd AuthorHonorable MentionUncertainty Visualization

Subjective Probability Correction for Uncertainty Representations

We propose a new approach to uncertainty communication: we keep the uncertainty representation fixed, but adjust the distribution displayed to compensate for biases in people’s subjective probability in decision-making. To do so, we adopt a linear-in-probit model of subjective probability and derive two corrections to…

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