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Truth Discovery and Copying Detection in a Dynamic World

Summary: Dynamic, time-evolving data with copying; models source quality (coverage, exactness, freshness) and uses an HMM to infer copy relations and timing. Bayesian aggregation yields true values and their evolution; demonstrates accuracy and scalability on real and synthetic data. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
9878
Venue
VLDB
Year
2009
Pagerank
0.00013080304
Overall Rank
1,245 | 91.35%
DOI
-

Incoming Non-self Citations Over Time

Authors

Incoming Citations (Sorted by Pagerank)

Showing 26 of 26 citing papers.

Rank Citing Paper Year Venue Pagerank
372 A Bayesian Approach to Discovering Truth from Conflicting Sources for Data Integration 2012 VLDB 0.00025371138
906 Fusing Data with Correlations 2014 SIGMOD 0.00015420344
1,214 Truth Finding on the Deep Web: Is the Problem Solved? 2013 VLDB 0.00013246179
2,422 From Data Fusion to Knowledge Fusion 2014 VLDB 8.8452901e-05
2,453 Data Fusion – Resolving Data Conflicts for Integration 2009 VLDB 8.7815427e-05
3,469 Deep Learning for Blocking in Entity Matching: A Design Space Exploration 2021 VLDB 7.0629476e-05
3,502 Knowledge-Based Trust: Estimating the Trustworthiness of Web Sources 2015 VLDB 7.0333e-05
4,247 Local Similarity Search for Unstructured Text 2016 SIGMOD 6.3180334e-05
5,084 Active Knowledge: Dynamically Enriching RDF Knowledge Bases by Web Services 2010 SIGMOD 5.7051019e-05
5,095 Global Detection of Complex Copying Relationships Between Sources 2010 VLDB 5.6967761e-05
5,520 Exploring Change – A New Dimension of Data Analytics 2019 VLDB 5.4680662e-05
5,565 Determining the Currency of Data 2011 PODS 5.4298528e-05
6,354 Characterizing and Selecting Fresh Data Sources 2014 SIGMOD 5.0941763e-05
6,707 Consistent Query Answers in Inconsistent Probabilistic Databases 2010 SIGMOD 4.9500448e-05
7,031 Computational Fact Checking: A Content Management Perspective 2018 VLDB 4.8517185e-05
7,342 Linking Temporal Records for Profiling Entities 2015 SIGMOD 4.751696e-05
8,088 Determining the Relative Accuracy of Attributes 2013 SIGMOD 4.5856065e-05
8,358 Minimizing Efforts in Validating Crowd Answers 2015 SIGMOD 4.5324924e-05
8,719 Preference-aware Integration of Temporal Data 2015 VLDB 4.4564363e-05
9,305 Repairing Data through Regular Expressions 2016 VLDB 4.3545508e-05
11,186 Matching Roles from Temporal Data 2023 SIGMOD 4.1905499e-05
11,236 Learning and Deducing Temporal Orders 2023 VLDB 4.1905499e-05
11,778 Staging User Feedback toward Rapid Conflict Resolution in Data Fusion 2017 SIGMOD 4.1905499e-05
11,807 Truth Discovery for Spatio-Temporal Events from Crowdsourced Data 2017 VLDB 4.1905499e-05
12,186 Large-Scale Copy Detection 2011 SIGMOD 4.1905499e-05
12,257 Mining Knowledge from Databases: An Information Network Analysis Approach 2010 SIGMOD 4.1905499e-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.

Rank Cited Paper Year Venue Pagerank
853 Integrating Conflicting Data: The Role of Source Dependence 2009 VLDB 0.00015892569
1,304 Synchronizing a database to Improve Freshness 2000 SIGMOD 0.00012684735
2,453 Data Fusion – Resolving Data Conflicts for Integration 2009 VLDB 8.7815427e-05
2,537 Caching with "Good Enough": Currency, Consistency, and Completeness 2005 VLDB 8.5800845e-05
7,228 Sailing the Information Ocean with Awareness of Currents: Discovery and Application of Source Dependence 2009 CIDR 4.7903974e-05
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4,522 A Temporal-Probabilistic Database Model for Information Extraction 2013 VLDB 6.1109228e-05
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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