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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
4942
Venue
SIGMOD
Year
2014
Pagerank
8.7750499e-05
Overall Rank
2,307 | 84.18%
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 16 of 16 citing papers.

Rank Citing Paper Year Venue Pagerank
3,231 Truth Inference in Crowdsourcing: Is the Problem Solved? 2017 VLDB 7.6191767e-05
3,495 Knowledge-Based Trust: Estimating the Trustworthiness of Web Sources 2015 VLDB 7.3636386e-05
3,542 A Confidence-Aware Approach for Truth Discovery on Long-Tail Data 2015 VLDB 7.3279455e-05
3,715 SLiMFast: Guaranteed Results for Data Fusion and Source Reliability 2017 SIGMOD 7.1763559e-05
5,548 Mining an "Anti-Knowledge Base" from Wikipedia Updates with Applications to Fact Checking and Beyond 2020 VLDB 6.1790655e-05
5,981 Truth Discovery and Crowdsourcing Aggregation: A Unified Perspective 2015 VLDB 6.0211322e-05
6,522 Knowledge Verification for Long-Tail Verticals 2017 VLDB 5.8518748e-05
6,787 Domain-Aware Multi-Truth Discovery from Conflicting Sources 2018 VLDB 5.7738798e-05
7,357 Crowdsourced Data Management: Overview and Challenges 2017 SIGMOD 5.6346837e-05
7,493 Human-in-the-loop Data Integration 2017 VLDB 5.6046905e-05
7,879 Authenticated Online Data Integration Services 2015 SIGMOD 5.5245691e-05
9,560 Ground Truth Inference for Weakly Supervised Entity Matching 2023 SIGMOD 5.2528121e-05
9,590 Constraint-Variance Tolerant Data Repairing 2016 SIGMOD 5.2520062e-05
11,079 bNDCRepair: Cleaning both Data Errors and Inaccurate Constraints on Numerical Sequential Data 2025 VLDB 5.093636e-05
11,179 High Precision ≠ High Cost: Temporal Data Fusion for Multiple Low-Precision Sensors 2024 SIGMOD 5.093636e-05
11,217 FusionQuery: On-demand Fusion Queries over Multi-source Heterogeneous Data 2024 VLDB 5.093636e-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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