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Demonstration of dealer: An end-to-end model marketplace with differential privacy

Publication ,  Conference
Lin, Q; Zhang, J; Liu, J; Ren, K; Lou, J; Xiong, L; Pei, J; Sun, J
Published in: Proceedings of the VLDB Endowment
January 1, 2021

Data-driven machine learning (ML) has witnessed great success across a variety of application domains. Since ML model training relies on a large amount of data, there is a growing demand for high-quality data to be collected for ML model training. Data markets can be employed to significantly facilitate data collection. In this work, we demonstrate Dealer, an enD-to-end model marketplace with differential privacy. Dealer consists of three entities, data owners, the broker, and model buyers. Data owners receive compensation for their data usages allocated by the broker; The broker collects data from data owners, builds and sells models to model buyers; Model buyers buy their target models from the broker. We demonstrate the functionalities of the three participating entities and the abbreviated interactions between them. The demonstration allows the audience to understand and experience interactively the process of model trading. The audience can act as a data owner to control what and how the data would be compensated, can act as a broker to price machine learning models with maximum revenue, as well as can act as a model buyer to purchase target models that meet expectations.

Duke Scholars

Published In

Proceedings of the VLDB Endowment

DOI

EISSN

2150-8097

Publication Date

January 1, 2021

Volume

14

Issue

12

Start / End Page

2747 / 2750

Related Subject Headings

  • 4605 Data management and data science
  • 0807 Library and Information Studies
  • 0806 Information Systems
  • 0802 Computation Theory and Mathematics
 

Citation

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Lin, Q., Zhang, J., Liu, J., Ren, K., Lou, J., Xiong, L., … Sun, J. (2021). Demonstration of dealer: An end-to-end model marketplace with differential privacy. In Proceedings of the VLDB Endowment (Vol. 14, pp. 2747–2750). https://doi.org/10.14778/3476311.3476335
Lin, Q., J. Zhang, J. Liu, K. Ren, J. Lou, L. Xiong, J. Pei, and J. Sun. “Demonstration of dealer: An end-to-end model marketplace with differential privacy.” In Proceedings of the VLDB Endowment, 14:2747–50, 2021. https://doi.org/10.14778/3476311.3476335.
Lin Q, Zhang J, Liu J, Ren K, Lou J, Xiong L, et al. Demonstration of dealer: An end-to-end model marketplace with differential privacy. In: Proceedings of the VLDB Endowment. 2021. p. 2747–50.
Lin, Q., et al. “Demonstration of dealer: An end-to-end model marketplace with differential privacy.” Proceedings of the VLDB Endowment, vol. 14, no. 12, 2021, pp. 2747–50. Scopus, doi:10.14778/3476311.3476335.
Lin Q, Zhang J, Liu J, Ren K, Lou J, Xiong L, Pei J, Sun J. Demonstration of dealer: An end-to-end model marketplace with differential privacy. Proceedings of the VLDB Endowment. 2021. p. 2747–2750.

Published In

Proceedings of the VLDB Endowment

DOI

EISSN

2150-8097

Publication Date

January 1, 2021

Volume

14

Issue

12

Start / End Page

2747 / 2750

Related Subject Headings

  • 4605 Data management and data science
  • 0807 Library and Information Studies
  • 0806 Information Systems
  • 0802 Computation Theory and Mathematics