Algorithmic Fairness and Fairness Computing

Fan Zhuoya; Meng Xiaofeng

doi:10.7544/issn1000-1239.202220625

Journal of Computer Research and Development > 2023 > 60(9): 2048-2066. > DOI: 10.7544/issn1000-1239.202220625

Fan Zhuoya, Meng Xiaofeng. Algorithmic Fairness and Fairness Computing[J]. Journal of Computer Research and Development, 2023, 60(9): 2048-2066. DOI: 10.7544/issn1000-1239.202220625

Citation:

Fan Zhuoya, Meng Xiaofeng. Algorithmic Fairness and Fairness Computing[J]. Journal of Computer Research and Development, 2023, 60(9): 2048-2066. DOI: 10.7544/issn1000-1239.202220625

Citation:

Fan Zhuoya, Meng Xiaofeng. Algorithmic Fairness and Fairness Computing[J]. Journal of Computer Research and Development, 2023, 60(9): 2048-2066. DOI: 10.7544/issn1000-1239.202220625

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Algorithmic Fairness and Fairness Computing

Fan Zhuoya,
Meng Xiaofeng^,

School of Information, Renmin University of China, Beijing 100872

Funds: This work was supported by the National Natural Science Foundation of China (91846204，62172423).

More Information

Author Bio:
Fan Zhuoya: born in 1999. Master. Her main research interests include data mining, algorithmic fairness, and data privacy

Meng Xiaofeng: born in 1964. PhD, professor, PhD supervisor. Fellow of CCF. His main research interests include cloud data management, Web data management, and privacy preserving
Received Date: July 09, 2022
Revised Date: April 20, 2023
Available Online: June 26, 2023

Graphical Abstract

Abstract

Abstract

The problem of algorithmic fairness has a long history, and it has been constantly renovated with the process of social change. With the acceleration of digital transformation, the root cause of algorithmic fairness problem has gradually shifted from social bias to data bias and model bias. Meanwhile, algorithmic exploitation has become more hidden and far-reaching. Although various fields of social science have studied the problem of fairness for a long time, most of them only stay in qualitative expression. As an intersection of computer science and social science, algorithmic fairness under digital transformation should not only inherit the basic theories of various fields of social science, but also provide the methods and capabilities of fairness computing. Therefore, we start with the definition of algorithmic fairness, and summarize the existing algorithmic fairness computing methods from the three dimensions of social bias, data bias and model bias. Finally, we compare algorithmic fairness indicators and methods by experiments, and then analyze the challenges of algorithmic fairness computing. Our experiments show that there is a trade-off relationship between the fairness and accuracy of original models, and there is a consistent relationship between the fairness and accuracy of fairness methods. Regarding fairness indicators, there is a significant difference in the correlation between different fairness indicators, indicating the importance of diverse fairness indicators. Regarding fairness methods, a single fairness method has limited effect, indicating the importance of exploring combinations of fairness methods.
- algorithmic fairness,
- fairness computing,
- social bias,
- data bias,
- model bias

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References (82)

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