Active Learning of GAV Schema Mappings
Summary: Introduces GAV-Learn, an active-learning algorithm that derives GAV schema mappings from examples and black-box membership/equivalence queries. Produces minimal-size, accurate mappings and empirically outperforms prior example-based approaches. (summarized by gpt-5.6-luna on Jul 26 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Balder ten Cate (Google)
- 2. Phokion G. Kolaitis (IBM; University of California Santa Cruz)
- 3. Kun Qian (IBM)
- 4. Wang-Chiew Tan (Recruit Institute of Technology)
BibTeX Citation
@inproceedings{cate_pods18,
address = {New York, NY, USA},
series = {{PODS} '18},
title = {{Active Learning of GAV Schema Mappings}},
url = {https://dl.acm.org/doi/10.1145/3196959.3196974},
doi = {10.1145/3196959.3196974},
booktitle = {Proceedings of the {ACM} {SIGMOD} Symposium on {Principles} of {Database} {Systems}},
publisher = {Association for Computing Machinery},
author = {Cate, Balder ten and Kolaitis, Phokion G. and Qian, Kun and Tan, Wang-Chiew},
year = {2018}
}
Incoming Citations (Sorted by Pagerank)
Showing 5 of 5 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 6,024 | Expand your Training Limits! Generating Training Data for ML-based Data Management | 2021 | SIGMOD | 6.0031118e-05 |
| 8,348 | Reflections on Schema Mappings, Data Exchange, and Metadata Management | 2018 | PODS | 5.4469775e-05 |
| 8,801 | Effective Entity Augmentation By Querying External Data Sources | 2023 | VLDB | 5.3687048e-05 |
| 10,042 | Scalable and Usable Relational Learning With Automatic Language Bias | 2021 | SIGMOD | 5.1708123e-05 |
| 11,522 | On the Parameterized Complexity of Learning First-Order Logic | 2022 | PODS | 5.093636e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 17 of 17 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
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| 1 | 9,790 | Meta-Mappings for Schema Mapping Reuse | 2019 | VLDB |
| 2 | 6,104 | MapMerge: Correlating Independent Schema Mappings | 2010 | VLDB |
| 3 | 1,194 | Semantic Adaptation of Schema Mappings when Schemas Evolve | 2005 | VLDB |
| 4 | 9,063 | Deep Active Alignment of Knowledge Graph Entities and Schemata | 2023 | SIGMOD |
| 5 | 180 | Schema Mapping as Query Discovery | 2000 | VLDB |
| 6 | 4,140 | Interactive Mapping Specification with Exemplar Tuples | 2017 | SIGMOD |
| 7 | 6,747 | Query Processing under GLAV Mappings for Relational and Graph Databases | 2013 | VLDB |
| 8 | 8,348 | Reflections on Schema Mappings, Data Exchange, and Metadata Management | 2018 | PODS |
| 9 | 2,215 | Characterizing Schema Mappings via Data Examples | 2010 | PODS |
| 10 | 3,341 | Designing and Refining Schema Mappings via Data Examples | 2011 | SIGMOD |