Ricardo Baeza-Yates

schoolNortheastern Universitybar_chart#10021 Global Rank

Total Papers

HCI Rank

#10021

Research Areas

Years Active

Recent Publications

Unequal Opportunities: Examining the Bias in Geographical Recommendations by Large Language Models

Recent advancements in Large Language Models (LLMs) have made them a popular information-seeking tool among end users. However, the statistical training methods for LLMs have raised concerns about their representation of under-represented topics, potentially leading to biases that could influence real-world decision…

UBICOMP '23CorrespondingAI Ethics, Fairness & Accountability +1

Uncovering Bias in Personal Informatics

"Personal informatics (PI) systems, powered by smartphones and wearables, enable people to lead healthier lifestyles by providing meaningful and actionable insights that break down barriers between users and their health information. Today, such systems are used by billions of users for monitoring not only physical ac…

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