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: 4881
Venue: SIGMOD
Year: 2014
Pagerank: 8.5157375e-05
Overall Rank: 2,571 | 82.14%
DOI: 10.1145/2588555.2610509

Incoming Non-self Citations Over Time

Authors

Incoming Citations (Sorted by Pagerank)

Showing 16 of 16 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
2,944	Truth Inference in Crowdsourcing: Is the Problem Solved?	2017	VLDB	7.8457167e-05
3,502	Knowledge-Based Trust: Estimating the Trustworthiness of Web Sources	2015	VLDB	7.0333e-05
3,900	SLiMFast: Guaranteed Results for Data Fusion and Source Reliability	2017	SIGMOD	6.649432e-05
4,016	A Confidence-Aware Approach for Truth Discovery on Long-Tail Data	2015	VLDB	6.5280895e-05
5,411	Truth Discovery and Crowdsourcing Aggregation: A Unified Perspective	2015	VLDB	5.5206368e-05
5,420	Mining an "Anti-Knowledge Base" from Wikipedia Updates with Applications to Fact Checking and Beyond	2020	VLDB	5.5154502e-05
6,555	Knowledge Verification for Long-Tail Verticals	2017	VLDB	5.0076317e-05
6,780	Domain-Aware Multi-Truth Discovery from Conflicting Sources	2018	VLDB	4.9230376e-05
7,116	Crowdsourced Data Management: Overview and Challenges	2017	SIGMOD	4.8219732e-05
7,667	Human-in-the-loop Data Integration	2017	VLDB	4.6791871e-05
7,784	Authenticated Online Data Integration Services	2015	SIGMOD	4.6472451e-05
9,380	Constraint-Variance Tolerant Data Repairing	2016	SIGMOD	4.3439402e-05
9,415	Ground Truth Inference for Weakly Supervised Entity Matching	2023	SIGMOD	4.3399748e-05
10,859	bNDCRepair: Cleaning both Data Errors and Inaccurate Constraints on Numerical Sequential Data	2025	VLDB	4.1905499e-05
10,968	High Precision ≠ High Cost: Temporal Data Fusion for Multiple Low-Precision Sensors	2024	SIGMOD	4.1905499e-05
11,009	FusionQuery: On-demand Fusion Queries over Multi-source Heterogeneous Data	2024	VLDB	4.1905499e-05

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.

Rank	Cited Paper	Year	Venue	Pagerank
372	A Bayesian Approach to Discovering Truth from Conflicting Sources for Data Integration	2012	VLDB	0.00025371138
394	Big Data Integration	2013	VLDB	0.0002447017
853	Integrating Conflicting Data: The Role of Source Dependence	2009	VLDB	0.00015892569
1,214	Truth Finding on the Deep Web: Is the Problem Solved?	2013	VLDB	0.00013246179
2,453	Data Fusion – Resolving Data Conflicts for Integration	2009	VLDB	8.7815427e-05

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Overall Rank	Paper	Year	Venue	Pagerank
906	Fusing Data with Correlations	2014	SIGMOD	0.00015420344
6,354	Characterizing and Selecting Fresh Data Sources	2014	SIGMOD	5.0941763e-05
2,453	Data Fusion – Resolving Data Conflicts for Integration	2009	VLDB	8.7815427e-05
11,009	FusionQuery: On-demand Fusion Queries over Multi-source Heterogeneous Data	2024	VLDB	4.1905499e-05
11,778	Staging User Feedback toward Rapid Conflict Resolution in Data Fusion	2017	SIGMOD	4.1905499e-05
1,245	Truth Discovery and Copying Detection in a Dynamic World	2009	VLDB	0.00013080304
4,016	A Confidence-Aware Approach for Truth Discovery on Long-Tail Data	2015	VLDB	6.5280895e-05
372	A Bayesian Approach to Discovering Truth from Conflicting Sources for Data Integration	2012	VLDB	0.00025371138
853	Integrating Conflicting Data: The Role of Source Dependence	2009	VLDB	0.00015892569
6,780	Domain-Aware Multi-Truth Discovery from Conflicting Sources	2018	VLDB	4.9230376e-05