Deeper: A Data Enrichment System Powered by Deep Web
Summary: Deeper links a local DB to a hidden DB via API-driven enrichment with crawl costs scaling to the local data. It introduces a task-focused hidden-web crawling strategy and demonstrates end-to-end enrichment of a publication DB, outperforming naive crawlers. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
No non-self incoming citations found for this paper in this database.
Authors
- 1. Pei Wang (Simon Fraser University)
- 2. Yongjun He (Nanjing University; Simon Fraser University)
- 3. Ryan Shea (Simon Fraser University)
- 4. Jiannan Wang (Simon Fraser University)
- 5. Eugene Wu (Columbia University)
BibTeX Citation
@inproceedings{wang_sigmod18,
title = {{Deeper: A Data Enrichment System Powered by Deep Web}},
author = {Wang, Pei and He, Yongjun and Shea, Ryan and Wang, Jiannan and Wu, Eugene},
series = {{SIGMOD} '18},
booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
publisher = {Association for Computing Machinery},
doi = {10.1145/3183713.3193569},
url = {https://dl.acm.org/doi/10.1145/3183713.3193569},
year = {2018}
}Incoming Citations (Sorted by Pagerank)
Showing 2 of 2 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 8,705 | Progressive Deep Web Crawling Through Keyword Queries For Data Enrichment | 2019 | SIGMOD | 5.3807913e-05 |
| 9,348 | ActiveDeeper: A Model-based Active Data Enrichment System | 2020 | VLDB | 5.2843006e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 7 of 7 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 161 | Mining Frequent Patterns without Candidate Generation | 2000 | SIGMOD | 0.00027981772 |
| 367 | InfoGather: Entity Augmentation and Attribute Discovery By Holistic Matching with Web Tables | 2012 | SIGMOD | 0.00019979463 |
| 493 | Data Integration for the Relational Web | 2009 | VLDB | 0.00017558709 |
| 1,576 | Data Markets in the Cloud: An Opportunity for the Database Community | 2011 | VLDB | 0.00010317008 |
| 3,181 | InfoGather+: Semantic Matching and Annotation of Numeric and Time-Varying Attributes in Web Tables | 2013 | SIGMOD | 7.6595256e-05 |
| 4,703 | Finding Patterns in a Knowledge Base using Keywords to Compose Table Answers | 2014 | VLDB | 6.5549049e-05 |
| 7,903 | Mining a Search Engine’s Corpus: Efficient Yet Unbiased Sampling and Aggregate Estimation | 2011 | SIGMOD | 5.5182155e-05 |
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