2026: Selected Publications

When Life Gives You AI, Will You Turn It Into A Market for Lemons? Understanding How Information Asymmetries About AI System Capabilities Affect Market Outcomes and Adoption.
Alexander Erlei, Federico Maria Cau, Radoslav Georgiev, Sagar Chethan Kumar, Kilian Bizer, Ujwal Gadiraju
In Proceedings of the ACM International Conference on Human Factors in Computing Systems (CHI 2026)

Belief Updating and Delegation in Multi-Task Human–AI Interaction: Evidence from Controlled Simulations.
Shreyan Biswas, Alexander Erlei, Ujwal Gadiraju
In Proceedings of the ACM International Conference on Human Factors in Computing Systems (CHI 2026)

The Data-Dollars Tradeoff: Privacy Harms vs. Economic Risk in Personalized AI Adoption.
Alexander Erlei, Tahir Abbas, Kilian Bizer, Ujwal Gadiraju
In Proceedings of the ACM International Conference on Human Factors in Computing Systems (CHI 2026)

From SERPs to Sound: How Search Engine Result Pages and AI-generated Podcasts Interact to Influence User Attitudes on Controversial Topics.
Junjie Wang, Gaole He, Alisa Rieger, Ujwal Gadiraju
In Proceedings of ACM SIGIR Conference on Human Information Interaction and Retrieval (CHIIR 2026).

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2025