Joint Unsupervised Structure Discovery and Information Extraction
Summary: JUDIE: joint unsupervised extraction of semi-structured records from continuous text with no delimiters. Structure Discovery groups labels into records by frequent repetitions, enabling iterative refinement of extraction without supervision. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Eli Cortez (Federal University of Amazonas)
- 2. Daniel Oliveira (Federal University of Amazonas)
- 3. Altigran S. da Silva (Federal University of Amazonas)
- 4. Edleno S. de Moura (Federal University of Amazonas)
- 5. Alberto H. F. Laender (Federal University of Minas Gerais)
BibTeX Citation
@inproceedings{cortez_sigmod11,
title = {{Joint Unsupervised Structure Discovery and Information Extraction}},
author = {Cortez, Eli and Oliveira, Daniel and da Silva, Altigran S. and de Moura, Edleno S. and Laender, Alberto H. F.},
series = {{SIGMOD} '11},
booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
publisher = {Association for Computing Machinery},
doi = {10.1145/1989323.1989380},
url = {https://dl.acm.org/doi/10.1145/1989323.1989380},
year = {2011}
}
Incoming Citations (Sorted by Pagerank)
Showing 3 of 3 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 3,615 | TEGRA: Table Extraction by Global Record Alignment | 2015 | SIGMOD | 7.1591776e-05 |
| 3,912 | Navigating the Data Lake with DATAMARAN: Automatically Extracting Structure from Log Datasets | 2018 | SIGMOD | 6.9306061e-05 |
| 6,292 | Extracting Logical Hierarchical Structure of HTML Documents Based on Headings | 2015 | VLDB | 5.8215681e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 3 of 3 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 474 | Automated Ranking of Database Query Results | 2003 | CIDR | 0.00017672562 |
| 735 | Automatic segmentation of text into structured records | 2001 | SIGMOD | 0.00014373044 |
| 12,716 | ONDUX: On-Demand Unsupervised Learning for Information Extraction | 2010 | SIGMOD | 4.9793485e-05 |
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