CLAMS: Bringing Quality to Data Lakes
Summary: CLAMS discovers and enforces expressive integrity constraints from lake data with limited schema, inferring schemas and constraints from RDF-like triples. It scales out, supports human-in-the-loop validation and repair, demonstrated on a real enterprise lake with 1.2B triples. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Mina Farid (University of Waterloo)
- 2. Alexandra Roatis (University of Waterloo)
- 3. Ihab F. Ilyas (University of Waterloo)
- 4. Hella-Franziska Hoffmann (Thomson Reuters; University of Waterloo)
- 5. Xu Chu (University of Waterloo)
BibTeX Citation
@inproceedings{farid_sigmod16,
title = {{CLAMS: Bringing Quality to Data Lakes}},
author = {Farid, Mina and Roatis, Alexandra and Ilyas, Ihab F. and Hoffmann, Hella-Franziska and Chu, Xu},
series = {{SIGMOD} '16},
booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
publisher = {Association for Computing Machinery},
doi = {10.1145/2882903.2899391},
url = {https://dl.acm.org/doi/10.1145/2882903.2899391},
year = {2016}
}Incoming Citations (Sorted by Pagerank)
Showing 8 of 8 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 749 | Data Lake Management: Challenges and Opportunities | 2019 | VLDB | 0.00014379989 |
| 2,192 | Semantics-aware Dataset Discovery from Data Lakes with Contextualized Column-based Representation Learning | 2023 | VLDB | 8.9767241e-05 |
| 2,315 | SANTOS: Relationship-based Semantic Table Union Search | 2023 | SIGMOD | 8.7605101e-05 |
| 4,123 | Integrating Data Lake Tables | 2023 | VLDB | 6.8878137e-05 |
| 7,245 | The VADA Architecture for Cost-Effective Data Wrangling | 2017 | SIGMOD | 5.6638209e-05 |
| 8,950 | OneProvenance: Efficient Extraction of Dynamic Coarse-Grained Provenance From Database Query Event Logs | 2023 | VLDB | 5.345946e-05 |
| 9,492 | READY: Completeness is in the Eye of the Beholder | 2017 | CIDR | 5.2625108e-05 |
| 10,287 | Shape-Agnostic Table Overlap Discovery: A Maximum Common Subhypergraph Approach | 2026 | SIGMOD | 5.093636e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 2 of 2 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 376 | Discovering Denial Constraints | 2013 | VLDB | 0.00019677674 |
| 4,890 | Descriptive and Prescriptive Data Cleaning | 2014 | SIGMOD | 6.4590072e-05 |
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