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Resolving Conflicts in Heterogeneous Data by Truth Discovery and Source Reliability Estimation

Summary: Unified optimization to resolve conflicts among heterogeneous data by jointly inferring truths and source reliability. Loss-aware, unified objective handles heterogeneous types; validated on weather, stock, and flight data. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
h8379a025b4e3623f
Venue
SIGMOD
Year
2014
Pagerank
8.6888288e-05
Overall Rank
2,283 | 84.70%
DOI
10.1145/2588555.2610509

Incoming Non-self Citations Over Time

Authors

BibTeX Citation

@inproceedings{li_sigmod14,
        title = {{Resolving Conflicts in Heterogeneous Data by Truth Discovery and Source Reliability Estimation}},
        author = {Li, Qi and Li, Yaliang and Gao, Jing and Zhao, Bo and Fan, Wei and Han, Jiawei},
        series = {{SIGMOD} '14},
        booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
        publisher = {Association for Computing Machinery},
        doi = {10.1145/2588555.2610509},
        url = {https://dl.acm.org/doi/10.1145/2588555.2610509},
        year = {2014}
}

Incoming Citations (Sorted by Pagerank)

Showing 17 of 17 citing papers.

Rank Citing Paper Year Venue Pagerank
3,028 Truth Inference in Crowdsourcing: Is the Problem Solved? 2017 VLDB 7.7177453e-05
3,327 A Confidence-Aware Approach for Truth Discovery on Long-Tail Data 2015 VLDB 7.4101504e-05
3,556 Knowledge-Based Trust: Estimating the Trustworthiness of Web Sources 2015 VLDB 7.187165e-05
3,797 SLiMFast: Guaranteed Results for Data Fusion and Source Reliability 2017 SIGMOD 6.9951279e-05
5,694 Mining an "Anti-Knowledge Base" from Wikipedia Updates with Applications to Fact Checking and Beyond 2020 VLDB 6.0176005e-05
6,110 Truth Discovery and Crowdsourcing Aggregation: A Unified Perspective 2015 VLDB 5.8674769e-05
6,404 Human-in-the-loop Data Integration 2017 VLDB 5.7797097e-05
6,442 Domain-Aware Multi-Truth Discovery from Conflicting Sources 2018 VLDB 5.7667567e-05
6,665 Knowledge Verification for Long-Tail Verticals 2017 VLDB 5.6992391e-05
6,791 Crowdsourced Data Management: Overview and Challenges 2017 SIGMOD 5.6647309e-05
8,058 Authenticated Online Data Integration Services 2015 SIGMOD 5.3824183e-05
9,733 Constraint-Variance Tolerant Data Repairing 2016 SIGMOD 5.1196037e-05
9,744 Ground Truth Inference for Weakly Supervised Entity Matching 2023 SIGMOD 5.1180929e-05
9,954 FusionQuery: On-demand Fusion Queries over Multi-source Heterogeneous Data 2024 VLDB 5.0910746e-05
10,920 Noisy Interactive Graph Search: An Uncertainty-Based Approach with Online Modeling of Latent Expertise and Difficulty 2026 VLDB 4.9605343e-05
11,493 bNDCRepair: Cleaning both Data Errors and Inaccurate Constraints on Numerical Sequential Data 2025 VLDB 4.9605343e-05
11,579 High Precision ≠ High Cost: Temporal Data Fusion for Multiple Low-Precision Sensors 2024 SIGMOD 4.9605343e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 5 of 5 cited papers.

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

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