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IncreQueryFusion: On-demand Data Fusion Framework in Dynamic Data Lakes

Summary: IncreQueryFusion enables incremental, on-demand fusion in dynamic data lakes via temporal-index evidence retrieval, hierarchical truth inference, and dynamic truth maintenance. It improves accuracy 5–30% and delivers >10× speedups over on-demand and >100× over batch methods. (summarized by gpt-5.6-luna on Aug 17 2026)

Paper ID
h682d6bf747a7105b
Venue
VLDB
Year
2026
Pagerank
4.9769913e-05
Overall Rank
10,777 | 27.57%
DOI
10.14778/3819518.3819532
PDF
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Authors

BibTeX Citation

@article{liu_vldb26,
        title = {{IncreQueryFusion: On-demand Data Fusion Framework in Dynamic Data Lakes}},
        author = {Liu, Wenhao and Wu, Sai and Tang, Xiu and Zhang, Yitong and Peng, Dong and Huang, Guolong and Chen, Gang},
        journal = {PVLDB},
        series = {{VLDB} '26},
        volume = {19},
        number = {9},
        pages = {2032--2044},
        doi = {10.14778/3819518.3819532},
        url = {https://doi.org/10.14778/3819518.3819532},
        year = {2026}
}

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Outgoing Citations (Sorted by Pagerank)

Showing 17 of 17 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank Cited Paper Year Venue Pagerank
20 Similarity Search in High Dimensions via Hashing 1999 VLDB 0.0005758001
325 The Dataflow Model: A Practical Approach to Balancing Correctness, Latency, and Cost in Massive-Scale, Unbounded, Out-of-Order Data Processing 2015 VLDB 0.0002095522
504 A Bayesian Approach to Discovering Truth from Conflicting Sources for Data Integration 2012 VLDB 0.00017156765
624 Data Lake Management: Challenges and Opportunities 2019 VLDB 0.00015476813
877 Integrating Conflicting Data: The Role of Source Dependence 2009 VLDB 0.0001330051
938 Truth Finding on the Deep Web: Is the Problem Solved? 2013 VLDB 0.00012967324
1,123 Structured Streaming: A Declarative API for Real-Time Applications in Apache Spark 2018 SIGMOD 0.00011926683
1,385 Truth Discovery and Copying Detection in a Dynamic World 2009 VLDB 0.00010838626
1,755 Data Fusion – Resolving Data Conflicts for Integration 2009 VLDB 9.7195104e-05
3,325 A Confidence-Aware Approach for Truth Discovery on Long-Tail Data 2015 VLDB 7.4256866e-05
3,679 Detecting Change in Data Streams 2004 VLDB 7.1016619e-05
3,814 Incremental Record Linkage 2014 VLDB 7.0052017e-05
5,041 Dissecting, Designing, and Optimizing LSM-based Data Stores 2022 SIGMOD 6.2998284e-05
6,431 Domain-Aware Multi-Truth Discovery from Conflicting Sources 2018 VLDB 5.7858831e-05
7,263 Entity Resolution On-Demand 2022 VLDB 5.5693872e-05
7,404 BrewER: Entity Resolution On-Demand 2023 VLDB 5.5333732e-05
9,919 FusionQuery: On-demand Fusion Queries over Multi-source Heterogeneous Data 2024 VLDB 5.1079647e-05
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