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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
9877
Venue
VLDB
Year
2009
Pagerank
0.0001307161
Overall Rank
1,246 | 91.34%
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
371 A Bayesian Approach to Discovering Truth from Conflicting Sources for Data Integration 2012 VLDB 0.00025389696
908 Fusing Data with Correlations 2014 SIGMOD 0.00015431241
1,211 Truth Finding on the Deep Web: Is the Problem Solved? 2013 VLDB 0.00013257101
2,420 From Data Fusion to Knowledge Fusion 2014 VLDB 8.8530994e-05
2,452 Data Fusion – Resolving Data Conflicts for Integration 2009 VLDB 8.7839322e-05
3,495 Knowledge-Based Trust: Estimating the Trustworthiness of Web Sources 2015 VLDB 7.0400666e-05
3,640 Deep Learning for Blocking in Entity Matching: A Design Space Exploration 2021 VLDB 6.8891671e-05
4,250 Local Similarity Search for Unstructured Text 2016 SIGMOD 6.3241139e-05
5,094 Global Detection of Complex Copying Relationships Between Sources 2010 VLDB 5.7023083e-05
5,181 Active Knowledge: Dynamically Enriching RDF Knowledge Bases by Web Services 2010 SIGMOD 5.6410659e-05
5,506 Exploring Change – A New Dimension of Data Analytics 2019 VLDB 5.473324e-05
5,557 Determining the Currency of Data 2011 PODS 5.435361e-05
6,354 Characterizing and Selecting Fresh Data Sources 2014 SIGMOD 5.0990729e-05
6,705 Consistent Query Answers in Inconsistent Probabilistic Databases 2010 SIGMOD 4.9549359e-05
7,029 Computational Fact Checking: A Content Management Perspective 2018 VLDB 4.8563777e-05
7,345 Linking Temporal Records for Profiling Entities 2015 SIGMOD 4.756212e-05
8,086 Determining the Relative Accuracy of Attributes 2013 SIGMOD 4.5899469e-05
8,362 Minimizing Efforts in Validating Crowd Answers 2015 SIGMOD 4.5366717e-05
8,722 Preference-aware Integration of Temporal Data 2015 VLDB 4.4606662e-05
9,301 Repairing Data through Regular Expressions 2016 VLDB 4.3587281e-05
11,183 Matching Roles from Temporal Data 2023 SIGMOD 4.1945683e-05
11,234 Learning and Deducing Temporal Orders 2023 VLDB 4.1945683e-05
11,770 Staging User Feedback toward Rapid Conflict Resolution in Data Fusion 2017 SIGMOD 4.1945683e-05
11,799 Truth Discovery for Spatio-Temporal Events from Crowdsourced Data 2017 VLDB 4.1945683e-05
12,178 Large-Scale Copy Detection 2011 SIGMOD 4.1945683e-05
12,249 Mining Knowledge from Databases: An Information Network Analysis Approach 2010 SIGMOD 4.1945683e-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
855 Integrating Conflicting Data: The Role of Source Dependence 2009 VLDB 0.00015906735
1,304 Synchronizing a database to Improve Freshness 2000 SIGMOD 0.00012691283
2,452 Data Fusion – Resolving Data Conflicts for Integration 2009 VLDB 8.7839322e-05
2,538 Caching with "Good Enough": Currency, Consistency, and Completeness 2005 VLDB 8.5832181e-05
7,229 Sailing the Information Ocean with Awareness of Currents: Discovery and Application of Source Dependence 2009 CIDR 4.7950172e-05
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Overall Rank Paper Year Venue Pagerank
4,521 A Temporal-Probabilistic Database Model for Information Extraction 2013 VLDB 6.1168322e-05
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11,799 Truth Discovery for Spatio-Temporal Events from Crowdsourced Data 2017 VLDB 4.1945683e-05
908 Fusing Data with Correlations 2014 SIGMOD 0.00015431241
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2,567 Resolving Conflicts in Heterogeneous Data by Truth Discovery and Source Reliability Estimation 2014 SIGMOD 8.5239306e-05
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371 A Bayesian Approach to Discovering Truth from Conflicting Sources for Data Integration 2012 VLDB 0.00025389696
855 Integrating Conflicting Data: The Role of Source Dependence 2009 VLDB 0.00015906735