Data Integration for the Relational Web
Summary: Octopus unifies search, extraction, cleaning, and integration over the Web’s messy relational data, discovering sources at query time. Best-effort Search, Context, and Extend operators exploit page context and user feedback to build integrated datasets. (summarized by gpt-5.6-luna on Jul 24 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Michael J. Cafarella (University of Washington)
- 2. Alon Halevy (Google)
- 3. Nodira Khoussainova (University of Washington)
BibTeX Citation
@article{cafarella_vldb09,
title = {{Data Integration for the Relational Web}},
author = {Cafarella, Michael J. and Halevy, Alon and Khoussainova, Nodira},
journal = {PVLDB},
series = {{VLDB} '09},
doi = {10.14778/1687627.1687750},
url = {https://doi.org/10.14778/1687627.1687750},
year = {2009}
}Incoming Citations (Sorted by Pagerank)
Showing 41 of 41 citing papers.
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Outgoing Citations (Sorted by Pagerank)
Showing 8 of 8 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 89 | WebTables: Exploring the Power of Tables on the Web | 2008 | VLDB | 0.00035129658 |
| 95 | Potter's Wheel: An Interactive Data Cleaning System | 2001 | VLDB | 0.00034382643 |
| 190 | Applying Model Management to Classical Meta Data Problems | 2003 | CIDR | 0.00025768763 |
| 204 | Declarative Data Cleaning: Language, Model, and Algorithms | 2001 | VLDB | 0.00025190386 |
| 230 | Reference Reconciliation in Complex Information Spaces | 2005 | SIGMOD | 0.00023871933 |
| 269 | Reconciling Schemas of Disparate Data Sources: A Machine-Learning Approach | 2001 | SIGMOD | 0.00022620777 |
| 1,337 | Harvesting Relational Tables from Lists on the Web | 2009 | VLDB | 0.00010987014 |
| 1,794 | Building Structured Web Community Portals: A Top-Down, Compositional, and Incremental Approach | 2007 | VLDB | 9.6220467e-05 |
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Semantically Similar Papers
| # | Overall Rank | Paper | Year | Venue |
|---|---|---|---|---|
| 1 | 14,373 | Enabling End-users to Construct Data-intensive Web-sites from XML Repositories: An Example-based Approach | 2001 | VLDB |
| 2 | 1,760 | Structured Querying of Web Text: A Technical Challenge | 2007 | CIDR |
| 3 | 1,337 | Harvesting Relational Tables from Lists on the Web | 2009 | VLDB |
| 4 | 2,880 | Expressive and Flexible Access to Web-Extracted Data: A Keyword-based Structured Query Language | 2010 | SIGMOD |
| 5 | 3,759 | Toward Large Scale Integration: Building a MetaQuerier over Databases on the Web | 2005 | CIDR |
| 6 | 814 | An Interactive Clustering-based Approach to Integrating Source Query Interfaces on the Deep Web | 2004 | SIGMOD |
| 7 | 4,554 | Extracting and Querying a Comprehensive Web Database | 2009 | CIDR |
| 8 | 89 | WebTables: Exploring the Power of Tables on the Web | 2008 | VLDB |
| 9 | 5,678 | A Hierarchical Approach to Model Web Query Interfaces for Web Source Integration | 2009 | VLDB |
| 10 | 12,744 | ObjectRunner: Lightweight, Targeted Extraction and Querying of Structured Web Data | 2010 | VLDB |