Computing the Shapley Value of Facts in Query Answering
Summary: Two methods to compute Shapley values for relational queries, via probabilistic query evaluation. Exact Shapley via Boolean provenance and Knowledge Compilation; a faster CNF-based heuristic is proposed; experiments on TPC-H/IMDB confirm practicality. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Daniel Deutch (Tel Aviv University)
- 2. Nave Frost (Tel Aviv University)
- 3. Benny Kimelfeld (Technion 6 Israel Institute of Technology)
- 4. Mika ebl Monet (CNRS; INRIA; University of Lille; École Centrale de Lille)
BibTeX Citation
@inproceedings{deutch_sigmod22,
title = {{Computing the Shapley Value of Facts in Query Answering}},
author = {Deutch, Daniel and Frost, Nave and Kimelfeld, Benny and Monet, Mika ebl},
series = {{SIGMOD} '22},
booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
publisher = {Association for Computing Machinery},
doi = {10.1145/3514221.3517912},
url = {https://dl.acm.org/doi/10.1145/3514221.3517912},
year = {2022}
}Incoming Citations (Sorted by Pagerank)
Showing 19 of 19 citing papers.
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Outgoing Citations (Sorted by Pagerank)
Showing 10 of 10 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 15 | How Good Are Query Optimizers, Really? | 2016 | VLDB | 0.00061066921 |
| 17 | Provenance Semirings | 2007 | PODS | 0.00059752575 |
| 578 | The Complexity of Causality and Responsibility for Query Answers and non-Answers | 2011 | VLDB | 0.00016096504 |
| 1,076 | Curated Databases | 2008 | PODS | 0.00012159025 |
| 1,814 | ProvSQL: Provenance and Probability Management in PostgreSQL | 2018 | VLDB | 9.5800565e-05 |
| 1,981 | Causality and Explanations in Databases | 2014 | VLDB | 9.2586863e-05 |
| 2,222 | Explaining Query Answers with Explanation-Ready Databases | 2016 | VLDB | 8.8109051e-05 |
| 2,418 | The Semiring Framework for Database Provenance | 2017 | PODS | 8.4928222e-05 |
| 2,722 | The Impact of Negation on the Complexity of the Shapley Value in Conjunctive Queries | 2020 | PODS | 8.0955983e-05 |
| 7,569 | Solving a Special Case of the Intensional vs Extensional Conjecture in Probabilistic Databases | 2020 | PODS | 5.4944443e-05 |
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