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2020 | OriginalPaper | Buchkapitel

International Workshop on Algorithmic Bias in Search and Recommendation (Bias 2020)

verfasst von : Ludovico Boratto, Mirko Marras, Stefano Faralli, Giovanni Stilo

Erschienen in: Advances in Information Retrieval

Verlag: Springer International Publishing

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Abstract

Both search and recommendation algorithms provide results based on their relevance for the current user. In order to do so, such a relevance is usually computed by models trained on historical data, which is biased in most cases. Hence, the results produced by these algorithms naturally propagate, and frequently reinforce, biases hidden in the data, consequently strengthening inequalities. Being able to measure, characterize, and mitigate these biases while keeping high effectiveness is a topic of central interest for the information retrieval community. In this workshop, we aim to collect novel contributions in this emerging field and to provide a common ground for interested researchers and practitioners.

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Literatur
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Zurück zum Zitat Hajian, S., Bonchi, F., Castillo, C.: Algorithmic bias: from discrimination discovery to fairness-aware data mining. In: Krishnapuram, B., Shah, M., Smola, A.J., Aggarwal, C.C., Shen, D., Rastogi, R. (eds.) Proceedings of the 22nd ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, San Francisco, CA, USA, 13–17 August 2016, pp. 2125–2126. ACM (2016). DOI: https://doi.org/10.1145/2939672.2945386 Hajian, S., Bonchi, F., Castillo, C.: Algorithmic bias: from discrimination discovery to fairness-aware data mining. In: Krishnapuram, B., Shah, M., Smola, A.J., Aggarwal, C.C., Shen, D., Rastogi, R. (eds.) Proceedings of the 22nd ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, San Francisco, CA, USA, 13–17 August 2016, pp. 2125–2126. ACM (2016). DOI: https://​doi.​org/​10.​1145/​2939672.​2945386
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Zurück zum Zitat Kamishima, T., Akaho, S., Asoh, H., Sakuma, J.: Correcting popularity bias by enhancing recommendation neutrality. In: RecSys Posters (2014) Kamishima, T., Akaho, S., Asoh, H., Sakuma, J.: Correcting popularity bias by enhancing recommendation neutrality. In: RecSys Posters (2014)
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Zurück zum Zitat Zheng, Y., Dave, T., Mishra, N., Kumar, H.: Fairness in reciprocal recommendations: a speed-dating study. In: Adjunct Publication of the 26th Conference on User Modeling, Adaptation and Personalization, pp. 29–34. ACM (2018) Zheng, Y., Dave, T., Mishra, N., Kumar, H.: Fairness in reciprocal recommendations: a speed-dating study. In: Adjunct Publication of the 26th Conference on User Modeling, Adaptation and Personalization, pp. 29–34. ACM (2018)
Metadaten
Titel
International Workshop on Algorithmic Bias in Search and Recommendation (Bias 2020)
verfasst von
Ludovico Boratto
Mirko Marras
Stefano Faralli
Giovanni Stilo
Copyright-Jahr
2020
DOI
https://doi.org/10.1007/978-3-030-45442-5_84

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