Demonstration of Nimbus: Model-based Pricing for Machine Learning in a Data Marketplace
Summary: Demonstrates Nimbus, a data marketplace for ML using model-based pricing (MBP) instead of data pricing. Sellers vend ML models with price/accuracy constraints; buyers acquire models under budget/accuracy goals, improving seller revenue and buyer affordability with low runtime cost. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Lingjiao Chen (University of Wisconsin)
- 2. Hongyi Wang (University of Wisconsin)
- 3. Leshang Chen (University of Pennsylvania)
- 4. Paraschos Koutris (University of Wisconsin)
- 5. Arun Kumar (University of California San Diego)
BibTeX Citation
@inproceedings{chen_sigmod19,
title = {{Demonstration of Nimbus: Model-based Pricing for Machine Learning in a Data Marketplace}},
author = {Chen, Lingjiao and Wang, Hongyi and Chen, Leshang and Koutris, Paraschos and Kumar, Arun},
series = {{SIGMOD} '19},
booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
publisher = {Association for Computing Machinery},
doi = {10.1145/3299869.3320231},
url = {https://dl.acm.org/doi/10.1145/3299869.3320231},
year = {2019}
}Incoming Citations (Sorted by Pagerank)
Showing 4 of 4 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 6,145 | Equitable Data Valuation Meets the Right to Be Forgotten in Model Markets | 2023 | VLDB | 5.9604471e-05 |
| 6,551 | Efficient Sampling Approaches to Shapley Value Approximation | 2023 | SIGMOD | 5.8429222e-05 |
| 9,541 | Shapley Value Estimation Based on Differential Matrix | 2025 | SIGMOD | 5.2528121e-05 |
| 10,198 | ASSS: Adaptive Stratified Sampling for Shapley-like Values | 2026 | SIGMOD | 5.093636e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 4 of 4 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 106 | The MADlib Analytics Library or MAD Skills, the SQL | 2012 | VLDB | 0.00033539462 |
| 640 | Materialization Optimizations for Feature Selection Workloads | 2014 | SIGMOD | 0.00015409494 |
| 1,235 | Towards Linear Algebra over Normalized Data | 2017 | VLDB | 0.00011548457 |
| 1,488 | Towards Model-based Pricing for Machine Learning in a Data Marketplace | 2019 | SIGMOD | 0.00010612416 |
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