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Data Fusion – Resolving Data Conflicts for Integration

Summary: Tutorial on data fusion for resolving conflicts among heterogeneous sources during integration, covering conflict causes and challenges. Surveys relational and advanced truth-discovery techniques and classifies information-management systems by their fusion capabilities. (summarized by gpt-5.6-luna on Jul 24 2026)

Paper ID
hd843041e15458322
Venue
VLDB
Year
2009
Pagerank
9.7241105e-05
Overall Rank
1,754 | 88.21%
DOI
10.14778/1687553.1687620

Incoming Non-self Citations Over Time

Authors

BibTeX Citation

@article{dong_vldb09,
        title = {{Data Fusion – Resolving Data Conflicts for Integration}},
        author = {Dong, Xin Luna and Naumann, Felix},
        journal = {PVLDB},
        series = {{VLDB} '09},
        doi = {10.14778/1687553.1687620},
        url = {https://doi.org/10.14778/1687553.1687620},
        year = {2009}
}

Incoming Citations (Sorted by Pagerank)

Showing 33 of 33 citing papers.

Rank Citing Paper Year Venue Pagerank
938 Truth Finding on the Deep Web: Is the Problem Solved? 2013 VLDB 0.00012973266
1,284 Fusing Data with Correlations 2014 SIGMOD 0.00011202115
1,385 Truth Discovery and Copying Detection in a Dynamic World 2009 VLDB 0.00010843714
2,272 Resolving Conflicts in Heterogeneous Data by Truth Discovery and Source Reliability Estimation 2014 SIGMOD 8.7121962e-05
2,323 ZeroER: Entity Resolution using Zero Labeled Examples 2020 SIGMOD 8.6348884e-05
2,392 From Data Fusion to Knowledge Fusion 2014 VLDB 8.5332502e-05
2,686 Data X-Ray: A Diagnostic Tool for Data Errors 2015 SIGMOD 8.1308928e-05
3,013 Saga: A Platform for Continuous Construction and Serving of Knowledge At Scale 2022 SIGMOD 7.7541678e-05
3,079 Online Data Fusion 2011 VLDB 7.6698103e-05
3,307 Cleaning Crowdsourced Labels Using Oracles for Statistical Classification 2019 VLDB 7.4414303e-05
3,323 A Confidence-Aware Approach for Truth Discovery on Long-Tail Data 2015 VLDB 7.4291935e-05
3,552 Knowledge-Based Trust: Estimating the Trustworthiness of Web Sources 2015 VLDB 7.2097862e-05
4,115 Less is More: Selecting Sources Wisely for Integration 2013 VLDB 6.7966028e-05
4,171 Data Integration and Machine Learning: A Natural Synergy 2018 SIGMOD 6.7608137e-05
4,827 QFix: Diagnosing Errors through Query Histories 2017 SIGMOD 6.3917868e-05
6,600 Explain3D: Explaining Disagreements in Disjoint Datasets 2019 VLDB 5.7403306e-05
6,849 Record Linkage with Uniqueness Constraints and Erroneous Values 2010 VLDB 5.6655903e-05
7,415 Data Integration and Machine Learning: A Natural Synergy 2018 VLDB 5.5332662e-05
7,846 SOLOMON: Seeking the Truth Via Copying Detection 2010 VLDB 5.4419613e-05
8,247 Deep Transfer Learning for Multi-source Entity Linkage via Domain Adaptation 2022 VLDB 5.3694034e-05
8,282 Online Topic-Aware Entity Resolution Over Incomplete Data Streams 2021 SIGMOD 5.3629192e-05
8,518 Minimizing Efforts in Validating Crowd Answers 2015 SIGMOD 5.3243701e-05
9,062 Preference-aware Integration of Temporal Data 2015 VLDB 5.2288029e-05
9,082 Generations of Knowledge Graphs: The Crazy Ideas and the Business Impact 2023 VLDB 5.2283159e-05
9,894 Data Integration and Data Exchange: It’s Really About Time 2013 CIDR 5.1129187e-05
10,373 Frequency Moments in Noisy Streaming and Distributed Data under Mismatch Ambiguity 2026 PODS 4.9793485e-05
10,767 IncreQueryFusion: On-demand Data Fusion Framework in Dynamic Data Lakes 2026 VLDB 4.9793485e-05
11,094 Robust Statistical Analysis on Streaming Data with Near-Duplicates in General Metric Spaces 2025 PODS 4.9793485e-05
12,125 Leveraging Organizational Resources to Adapt Models to New Data Modalities 2020 VLDB 4.9793485e-05
12,197 Distinct Sampling on Streaming Data with Near-Duplicates 2018 PODS 4.9793485e-05
12,230 HomeRun: Scalable Sparse-Spectrum Reconstruction of Aggregated Historical Data 2018 VLDB 4.9793485e-05
12,329 Streaming Algorithms for Robust Distinct Elements 2016 SIGMOD 4.9793485e-05
12,398 Knowledge Curation and Knowledge Fusion: Challenges, Models, and Applications 2015 SIGMOD 4.9793485e-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
392 Data Exchange: Getting to the Core 2003 PODS 0.0001922472
793 Model Management 2.0: Manipulating Richer Mappings 2007 SIGMOD 0.00013942384
824 Data Integration: The Teenage Years 2006 VLDB 0.00013646923
877 Integrating Conflicting Data: The Role of Source Dependence 2009 VLDB 0.00013306717
1,198 Outerjoins as Disjunctions 1994 SIGMOD 0.00011565328
1,385 Truth Discovery and Copying Detection in a Dynamic World 2009 VLDB 0.00010843714
7,390 Sailing the Information Ocean with Awareness of Currents: Discovery and Application of Source Dependence 2009 CIDR 5.5377554e-05
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1 13,335 Data Integration in the Large: The Challenge of Reuse 1994 VLDB
2 2,392 From Data Fusion to Knowledge Fusion 2014 VLDB
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4 12,398 Knowledge Curation and Knowledge Fusion: Challenges, Models, and Applications 2015 SIGMOD
5 9,912 FusionQuery: On-demand Fusion Queries over Multi-source Heterogeneous Data 2024 VLDB
6 427 Big Data Integration 2013 VLDB
7 12,273 Staging User Feedback toward Rapid Conflict Resolution in Data Fusion 2017 SIGMOD
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