Book chapter
Towards Optimizing Ranking in Grid-Layout for Provider-Side Fairness
Advances in Information Retrieval, pp 90-105
01 Jan 2024
Abstract
Information access systems, such as search engines and recommender systems, order and position results based on their estimated relevance. These results are then evaluated for a range of concerns, including provider-side fairness: whether exposure to users is fairly distributed among items and the people who created them. Several fairness-aware ranking and re-ranking techniques have been proposed to ensure fair exposure for providers, but this work focuses almost exclusively on linear layouts in which items are displayed in single ranked list. Many widely-used systems use other layouts, such as the grid views common in streaming platforms, image search, and other applications. Providing fair exposure to providers in such layouts is not well-studied. We seek to fill this gap by providing a grid-aware re-ranking algorithm to optimize layouts for provider-side fairness by adapting existing re-ranking techniques to grid-aware browsing models, and an analysis of the effect of grid-specific factors such as device size on the resulting fairness optimization. Our work provides a starting point and identifies open gaps in ensuring provider-side fairness in grid-based layouts.
Metrics
7 Record Views
1 citations in Scopus
Details
- Title
- Towards Optimizing Ranking in Grid-Layout for Provider-Side Fairness
- Creators
- Amifa Raj - MicrosoftMichael D. Ekstrand - Drexel University
- Publication Details
- Advances in Information Retrieval, pp 90-105
- Series
- Lecture Notes in Computer Science
- Publisher
- Springer Nature Switzerland; Cham
- Resource Type
- Book chapter
- Language
- English
- Academic Unit
- Information Science (Informatics)
- Scopus ID
- 2-s2.0-85189315026
- Other Identifier
- 991021868727604721