Rodeo: Making Refinements for Diverse Top-k Queries

Felix S. Campbell, Julia Stoyanovich, Yuval Moskovitch

    Research output: Contribution to journalConference articlepeer-review

    Abstract

    Database queries are commonly used to select and rank items. With the increasing awareness of diversity, ensuring a diverse output (i.e., the representation of different groups in the top-k positions) becomes essential. To address this challenge, we present Rodeo, a system that generates minimal modifications to queries to enhance the diversity of the ranking they produce based on constraints over groups’ representation in the top-k for various k values.

    Original languageEnglish (US)
    Pages (from-to)4341-4344
    Number of pages4
    JournalProceedings of the VLDB Endowment
    Volume17
    Issue number12
    DOIs
    StatePublished - 2024
    Event50th International Conference on Very Large Data Bases, VLDB 2024 - Guangzhou, China
    Duration: Aug 25 2024Aug 29 2024

    ASJC Scopus subject areas

    • Computer Science (miscellaneous)
    • General Computer Science

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