Alexandra Chouldechova

schoolCarnegie Mellon Universitybar_chart#1793 Global Rank

Total Papers

HCI Rank

#1793

Research Areas

Years Active

Recent Publications

Latest papers from Alexandra Chouldechova

CHI '23CorrespondingAI Ethics, Fairness & Accountability +2

Overcoming Algorithm Aversion: A Comparison between Process and Outcome Control

Algorithm aversion occurs when humans are reluctant to use algorithms despite their superior performance. Studies show that giving users outcome control by providing agency over how models’ predictions are incorporated into decision-making mitigates algorithm aversion. We study whether algorithm aversion is mitigated…

CSCW '22CorrespondingAlgorithmic Decision-making; Algorithmic Decision-making

Heterogeneity in Algorithm-Assisted Decision-Making: A Case Study in Child Abuse Hotline Screening

Algorithmic risk assessment tools are now commonplace in public sector domains such as criminal justice and human services. These tools are intended to aid decision makers in systematically using rich and complex data captured in administrative systems. In this study we investigate sources of heterogeneity in the al…

CSCW '212nd AuthorHuman-AI Collaboration

The Impact of Algorithmic Risk Assessments on Human Predictions and its Analysis via Crowdsourcing Studies

As algorithmic risk assessment instruments (RAIs) are increasingly adopted to assist decision makers, their predictive performance and properties vis-a-vis fairness have come under scrutiny. However, while most studies examine these tools in isolation, researchers have come to recognize that assessing their impact req…

CHI '215th+ AuthorExplainable AI (XAI) +2

Soliciting Stakeholders’ Fairness Notions in Child Maltreatment Predictive Systems

Recent work in fair machine learning has proposed dozens of technical definitions of algorithmic fairness and methods for enforcing these definitions. However, we still lack an understanding of how to develop machine learning systems with fairness criteria that reflect relevant stakeholders' nuanced viewpoints in rea…

CHI '20CorrespondingAI-Assisted Decision-Making & Automation +2

A Case for Humans-in-the-Loop: Decisions in the Presence of Erroneous Algorithmic Scores

The increased use of algorithmic predictions in sensitive domains has been accompanied by both enthusiasm and concern. To understand the opportunities and risks of these technologies, it is key to study how experts alter their decisions when using such tools. In this paper, we study the adoption of an algorithmic tool…

CHI '192nd AuthorHonorable MentionAI Ethics, Fairness & Accountability +1

Toward Algorithmic Accountability in Public Services: A Qualitative Study of Affected Community Perspectives on Algorithmic Decision-making in Child Welfare Services

Algorithmic decision-making systems are increasingly being adopted by government public service agencies. Researchers, policy experts, and civil rights groups have all voiced concerns that such systems are being deployed without adequate consideration of potential harms, disparate impacts, and public accountability pr…

Quick Actions

Share this page

ios_share

X in mail

https://hci.top/en/authors/3147?source=all