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10/07/2022
A Keyword Based Approach to Understanding the Overpenalization of Marginalized Groups by English Marginal Abuse Models on Twitter
Harmful content detection models tend to have higher false positive rate...
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09/12/2022
Random Isn't Always Fair: Candidate Set Imbalance and Exposure Inequality in Recommender Systems
Traditionally, recommender systems operate by returning a user a set of ...
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02/03/2022
Measuring Disparate Outcomes of Content Recommendation Algorithms with Distributional Inequality Metrics
The harmful impacts of algorithmic decision systems have recently come i...
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10/21/2021
Algorithmic Amplification of Politics on Twitter
Content on Twitter's home timeline is selected and ordered by personaliz...
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07/19/2021
Causal Inference Struggles with Agency on Online Platforms
Online platforms regularly conduct randomized experiments to understand ...
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08/21/2020
From Optimizing Engagement to Measuring Value
Most recommendation engines today are based on predicting user engagemen...
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08/08/2020
Assessing Demographic Bias in Named Entity Recognition
Named Entity Recognition (NER) is often the first step towards automated...
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04/28/2020
Privacy-Preserving Recommender Systems Challenge on Twitter's Home Timeline
Recommender systems constitute the core engine of most social network pl...
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09/18/2018