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Foundations for Fair Social Computing

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Publications

A Moral Framework for Understanding Fair ML through Economic Models of Equality of Opportunity

Author(s): Hoda Heidari, Michele Loi, Krishna P. Gummadi, Andreas Krause
Published in: Proceedings of the Conference on Fairness, Accountability, and Transparency, 2019, Page(s) 181-190
DOI: 10.1145/3287560.3287584

When the Umpire is also a Player - Bias in Private Label Product Recommendations on E-commerce Marketplaces

Author(s): Abhisek Dash, Abhijnan Chakraborty, Saptarshi Ghosh, Animesh Mukherjee, Krishna P. Gummadi
Published in: Proceedings of the 2021 ACM Conference on Fairness, Accountability, and Transparency, 2021, Page(s) 873-884
DOI: 10.1145/3442188.3445944

iFair: Learning Individually Fair Data Representations for Algorithmic Decision Making

Author(s): Preethi Lahoti, Krishna P. Gummadi, Gerhard Weikum
Published in: 2019 IEEE 35th International Conference on Data Engineering (ICDE), 2019, Page(s) 1334-1345
DOI: 10.1109/icde.2019.00121

On Microtargeting Socially Divisive Ads - A Case Study of Russia-Linked Ad Campaigns on Facebook

Author(s): Filipe N. Ribeiro, Koustuv Saha, Mahmoudreza Babaei, Lucas Henrique, Johnnatan Messias, Fabricio Benevenuto, Oana Goga, Krishna P. Gummadi, Elissa M. Redmiles
Published in: Proceedings of the Conference on Fairness, Accountability, and Transparency, 2019, Page(s) 140-149
DOI: 10.1145/3287560.3287580

Economic Theories of Distributive Justice for Fair Machine Learning

Author(s): Krishna P. Gummadi, Hoda Heidari
Published in: Companion Proceedings of The 2019 World Wide Web Conference, 2019, Page(s) 1301-1302
DOI: 10.1145/3308560.3320101

Fighting Fire with Fire - Using Antidote Data to Improve Polarization and Fairness of Recommender Systems

Author(s): Bashir Rastegarpanah, Krishna P. Gummadi, Mark Crovella
Published in: Proceedings of the Twelfth ACM International Conference on Web Search and Data Mining, 2019, Page(s) 231-239
DOI: 10.1145/3289600.3291002

Fair Partitioning of Public Resources: Redrawing District Boundary to Minimize Spatial Inequality in School Funding

Author(s): Nuno Mota, Negar Mohammadi, Palash Dey, Krishna P. Gummadi, Abhijnan Chakraborty
Published in: Proceedings of the Web Conference 2021, 2021, Page(s) 646-657
DOI: 10.1145/3442381.3450041

A Unified Approach to Quantifying Algorithmic Unfairness - Measuring Individual &Group Unfairness via Inequality Indices

Author(s): Till Speicher, Hoda Heidari, Nina Grgic-Hlaca, Krishna P. Gummadi, Adish Singla, Adrian Weller, Muhammad Bilal Zafar
Published in: Proceedings of the 24th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2018, Page(s) 2239-2248
DOI: 10.1145/3219819.3220046

Analyzing Biases in Perception of Truth in News Stories and Their Implications for Fact Checking

Author(s): Mahmoudreza Babaei, Abhijnan Chakraborty, Juhi Kulshrestha, Elissa M. Redmiles, Meeyoung Cha, Krishna P. Gummadi
Published in: Proceedings of the Conference on Fairness, Accountability, and Transparency - FAT* '19, 2019, Page(s) 139-139
DOI: 10.1145/3287560.3287581

Two-Sided Fairness for Repeated Matchings in Two-Sided Markets - A Case Study of a Ride-Hailing Platform

Author(s): Tom Sühr, Asia J. Biega, Meike Zehlike, Krishna P. Gummadi, Abhijnan Chakraborty
Published in: Proceedings of the 25th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining - KDD '19, 2019, Page(s) 3082-3092
DOI: 10.1145/3292500.3330793

On the Impact of Choice Architectures on Inequality in Online Donation Platforms

Author(s): Abhijnan Chakraborty, Nuno Mota, Asia J. Biega, Krishna P. Gummadi, Hoda Heidari
Published in: The World Wide Web Conference on - WWW '19, 2019, Page(s) 2623-2629
DOI: 10.1145/3308558.3313663

Loss-Aversively Fair Classification

Author(s): Junaid Ali, Muhammad Bilal Zafar, Adish Singla, Krishna P. Gummadi
Published in: Proceedings of the 2019 AAAI/ACM Conference on AI, Ethics, and Society - AIES '19, 2019, Page(s) 211-218
DOI: 10.1145/3306618.3314266

Equality of Voice - Towards Fair Representation in Crowdsourced Top-K Recommendations

Author(s): Abhijnan Chakraborty, Gourab K. Patro, Niloy Ganguly, Krishna P. Gummadi, Patrick Loiseau
Published in: Proceedings of the Conference on Fairness, Accountability, and Transparency - FAT* '19, 2019, Page(s) 129-138
DOI: 10.1145/3287560.3287570

Incremental Fairness in Two-Sided Market Platforms: On Smoothly Updating Recommendations

Author(s): Gourab K Patro, Abhijnan Chakraborty, Niloy Ganguly and Krishna P. Gummadi
Published in: Proceedings of 34th AAAI Conference on Artificial Intelligence (AAAI), Issue February 2020, 2020

On Fair Selection in the Presence of Implicit Variance

Author(s): Vitalii Emelianov, Nicolas Gast, Krishna P. Gummadi, Patrick Loiseau
Published in: Proceedings of the 21st ACM Conference on Economics and Computation, 2020, Page(s) 649-675
DOI: 10.1145/3391403.3399482

Minimizing Margin of Victory for Fair Political and Educational Districting

Author(s): Ana-Andreea Stoica, Abhijnan Chakraborty, Palash Dey, Krishna P Gummadi
Published in: 2020

FairRec: Two-Sided Fairness for Personalized Recommendations in Two-Sided Platforms

Author(s): Gourab K Patro, Arpita Biswas, Niloy Ganguly, Krishna P. Gummadi, Abhijnan Chakraborty
Published in: Proceedings of The Web Conference 2020, 2020, Page(s) 1194-1204
DOI: 10.1145/3366423.3380196

Treads - Transparency-Enhancing Ads

Author(s): Giridhari Venkatadri, Alan Mislove, Krishna P. Gummadi
Published in: Proceedings of the 17th ACM Workshop on Hot Topics in Networks, 2018, Page(s) 169-175
DOI: 10.1145/3286062.3286089

Beyond Reasonable Doubt - Improving Fairness in Budget-Constrained Decision Making using Confidence Thresholds

Author(s): Michiel A. Bakker, Duy Patrick Tu, Krishna P. Gummadi, Alex Sandy Pentland, Kush R. Varshney, Adrian Weller
Published in: Proceedings of the 2021 AAAI/ACM Conference on AI, Ethics, and Society, 2021, Page(s) 346-356
DOI: 10.1145/3461702.3462575

On the Long-term Impact of Algorithmic Decision Policies: Effort Unfairness and Feature Segregation through Social Learning

Author(s): Hoda Heidari, Vedant Nanda, Krishna P. Gummadi
Published in: 2019

Auditing Offline Data Brokers via Facebook's Advertising Platform

Author(s): Giridhari Venkatadri, Piotr Sapiezynski, Elissa M. Redmiles, Alan Mislove, Oana Goga, Michelle Mazurek, Krishna P. Gummadi
Published in: The World Wide Web Conference on - WWW '19, 2019, Page(s) 1920-1930
DOI: 10.1145/3308558.3313666

Lethe : Conceal Content Deletion from Persistent Observers

Author(s): Mohsen Minaei, Mainack Mondal, Patrick Loiseau, Krishna Gummadi, Aniket Kate
Published in: Proceedings on Privacy Enhancing Technologies, Issue 2019/1, 2018, Page(s) 206-226, ISSN 2299-0984
DOI: 10.2478/popets-2019-0012

On the Desiderata for Online Altruism

Author(s): Nuno Mota, Abhijnan Chakraborty, Asia J. Biega, Krishna P. Gummadi, Hoda Heidari
Published in: Proceedings of the ACM on Human-Computer Interaction, Issue 4/CSCW2, 2020, Page(s) 1-21, ISSN 2573-0142
DOI: 10.1145/3415197

Operationalizing individual fairness with pairwise fair representations

Author(s): Preethi Lahoti, Krishna P. Gummadi, Gerhard Weikum
Published in: Proceedings of the VLDB Endowment, Issue 13/4, 2019, Page(s) 506-518, ISSN 2150-8097
DOI: 10.14778/3372716.3372723

Editorial Versus Audience Gatekeeping: Analyzing News Selection and Consumption Dynamics in Online News Media

Author(s): Abhijnan Chakraborty, Saptarshi Ghosh, Niloy Ganguly, Krishna P. Gummadi
Published in: IEEE Transactions on Computational Social Systems, Issue 6/4, 2019, Page(s) 680-691, ISSN 2329-924X
DOI: 10.1109/tcss.2019.2920000

Optimizing the recency-relevance-diversity trade-offs in non-personalized news recommendations

Author(s): Abhijnan Chakraborty, Saptarshi Ghosh, Niloy Ganguly, Krishna P. Gummadi
Published in: Information Retrieval Journal, Issue 22/5, 2019, Page(s) 447-475, ISSN 1386-4564
DOI: 10.1007/s10791-019-09351-2

Human Decision Making with Machine Assistance

Author(s): Nina Grgić-Hlača, Christoph Engel, Krishna P. Gummadi
Published in: Proceedings of the ACM on Human-Computer Interaction, Issue 3/CSCW, 2019, Page(s) 1-25, ISSN 2573-0142
DOI: 10.1145/3359280

Search bias quantification: investigating political bias in social media and web search

Author(s): Juhi Kulshrestha, Motahhare Eslami, Johnnatan Messias, Muhammad Bilal Zafar, Saptarshi Ghosh, Krishna P. Gummadi, Karrie Karahalios
Published in: Information Retrieval Journal, Issue 22/1-2, 2019, Page(s) 188-227, ISSN 1386-4564
DOI: 10.1007/s10791-018-9341-2

Analyzing Biases in Perception of Truth in News Stories and Their Implications for Fact Checking

Author(s): Mahmoudreza Babaei, Juhi Kulshrestha, Abhijnan Chakraborty, Elissa M. Redmiles, Meeyoung Cha, Krishna P. Gummadi
Published in: IEEE Transactions on Computational Social Systems, 2021, Page(s) 1-12, ISSN 2329-924X
DOI: 10.1109/tcss.2021.3096038