Online Data Fusion
Summary: Introduces SOLARIS, first online data fusion for dirty web data; returns early answers and refines them as more sources are queried. Each answer has a likelihood and stops retrieval when further sources won't change it; experiments show fast, accurate results. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Xuan Liu (National University of Singapore)
- 2. Xin Luna Dong (AT&T)
- 3. Beng Chin Ooi (National University of Singapore)
- 4. Divesh Srivastava (AT&T)
BibTeX Citation
@article{liu_vldb11,
title = {{Online Data Fusion}},
author = {Liu, Xuan and Dong, Xin Luna and Ooi, Beng Chin and Srivastava, Divesh},
journal = {PVLDB},
series = {{VLDB} '11},
volume = {4},
number = {11},
pages = {932--943},
doi = {10.14778/3402707.3402731},
url = {https://doi.org/10.14778/3402707.3402731},
year = {2011}
}Incoming Citations (Sorted by Pagerank)
Showing 10 of 10 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,270 | CDAS: A Crowdsourcing Data Analytics System | 2012 | VLDB | 0.00011388453 |
| 1,273 | Fusing Data with Correlations | 2014 | SIGMOD | 0.00011384191 |
| 1,914 | Statistical Distortion: Consequences of Data Cleaning | 2012 | VLDB | 9.4886927e-05 |
| 2,351 | From Data Fusion to Knowledge Fusion | 2014 | VLDB | 8.7099618e-05 |
| 3,542 | A Confidence-Aware Approach for Truth Discovery on Long-Tail Data | 2015 | VLDB | 7.3279455e-05 |
| 5,981 | Truth Discovery and Crowdsourcing Aggregation: A Unified Perspective | 2015 | VLDB | 6.0211322e-05 |
| 6,787 | Domain-Aware Multi-Truth Discovery from Conflicting Sources | 2018 | VLDB | 5.7738798e-05 |
| 7,879 | Authenticated Online Data Integration Services | 2015 | SIGMOD | 5.5245691e-05 |
| 11,975 | Staging User Feedback toward Rapid Conflict Resolution in Data Fusion | 2017 | SIGMOD | 5.093636e-05 |
| 12,183 | Online Ordering of Overlapping Data Sources | 2014 | VLDB | 5.093636e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 4 of 4 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 9 | Online Aggregation | 1997 | SIGMOD | 0.00077458002 |
| 890 | Integrating Conflicting Data: The Role of Source Dependence | 2009 | VLDB | 0.00013382697 |
| 1,783 | Data Fusion – Resolving Data Conflicts for Integration | 2009 | VLDB | 9.772895e-05 |
| 4,605 | Global Detection of Complex Copying Relationships Between Sources | 2010 | VLDB | 6.6103623e-05 |
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| # | Overall Rank | Paper | Year | Venue |
|---|---|---|---|---|
| 1 | 12,183 | Online Ordering of Overlapping Data Sources | 2014 | VLDB |
| 2 | 6,856 | FICSR: Feedback-based InConSistency Resolution and Query Processing on Misaligned Data Sources | 2007 | SIGMOD |
| 3 | 504 | A Bayesian Approach to Discovering Truth from Conflicting Sources for Data Integration | 2012 | VLDB |
| 4 | 8,105 | Online Topic-Aware Entity Resolution Over Incomplete Data Streams | 2021 | SIGMOD |
| 5 | 791 | An Interactive Clustering-based Approach to Integrating Source Query Interfaces on the Deep Web | 2004 | SIGMOD |
| 6 | 1,783 | Data Fusion – Resolving Data Conflicts for Integration | 2009 | VLDB |
| 7 | 11,975 | Staging User Feedback toward Rapid Conflict Resolution in Data Fusion | 2017 | SIGMOD |
| 8 | 1,273 | Fusing Data with Correlations | 2014 | SIGMOD |
| 9 | 2,351 | From Data Fusion to Knowledge Fusion | 2014 | VLDB |
| 10 | 11,217 | FusionQuery: On-demand Fusion Queries over Multi-source Heterogeneous Data | 2024 | VLDB |