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Eliminating Fuzzy Duplicates in Data Warehouses

Summary: Eliminating fuzzy duplicates in data-warehouse dimensional tables by leveraging hierarchies to resolve domain-specific abbreviations. A scalable, high-quality duplicate-elimination algorithm that outperforms generic text-similarity, validated on real operational DW datasets. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
hb775d0ded3a6ba48
Venue
VLDB
Year
2002
Pagerank
0.0002143466
Overall Rank
308 | 97.94%
DOI
10.1016/B978-155860869-6/50058-5

Incoming Non-self Citations Over Time

Authors

BibTeX Citation

@article{ananthakrishna_vldb02,
        title = {{Eliminating Fuzzy Duplicates in Data Warehouses}},
        author = {Ananthakrishna, Rohit and Chaudhuri, Surajit and Ganti, Venkatesh},
        journal = {PVLDB},
        series = {{VLDB} '02},
        doi = {10.1016/B978-155860869-6/50058-5},
        url = {https://doi.org/10.1016/B978-155860869-6/50058-5},
        year = {2002}
}

Incoming Citations (Sorted by Pagerank)

Showing 37 of 37 citing papers.

Rank Citing Paper Year Venue Pagerank
162 Robust and Efficient Fuzzy Match for Online Data Cleaning 2003 SIGMOD 0.00027626077
169 Efficient Exact Set-Similarity Joins 2006 VLDB 0.00027077763
202 Efficient set joins on similarity predicates 2004 SIGMOD 0.00025244506
231 Reference Reconciliation in Complex Information Spaces 2005 SIGMOD 0.00023797615
244 Evaluation of entity resolution approaches on real-world match problems 2010 VLDB 0.00023265795
535 On Active Learning of Record Matching Packages 2010 SIGMOD 0.00016768308
590 Management of Probabilistic Data: Foundations and Challenges 2007 PODS 0.00015876538
619 Reasoning about Record Matching Rules 2009 VLDB 0.00015503747
989 Data Cleaning: Overview and Emerging Challenges 2016 SIGMOD 0.00012638176
1,795 Approximate Lineage for Probabilistic Databases 2008 VLDB 9.6147575e-05
1,927 A Web of Concepts 2009 PODS 9.3492587e-05
1,979 Information-Theoretic Tools for Mining Database Structure from Large Data Sets 2004 SIGMOD 9.2615384e-05
2,469 Leveraging Aggregate Constraints For Deduplication 2007 SIGMOD 8.401808e-05
2,558 DogmatiX Tracks down Duplicates in XML 2005 SIGMOD 8.2766441e-05
2,641 Progressive Approach to Relational Entity Resolution 2014 VLDB 8.1723025e-05
2,907 Linking Temporal Records 2011 VLDB 7.8701518e-05
2,954 Distributed Data Deduplication 2016 VLDB 7.8045942e-05
3,253 Evaluating Entity Resolution Results 2010 VLDB 7.4750552e-05
3,280 Large-Scale Collective Entity Matching 2011 VLDB 7.4495028e-05
3,412 Benchmarking Declarative Approximate Selection Predicates 2007 SIGMOD 7.3073062e-05
3,559 Approximately Detecting Duplicates for Streaming Data using Stable Bloom Filters 2006 SIGMOD 7.1850048e-05
3,590 On-the-Fly Entity-Aware Query Processing in the Presence of Linkage 2010 VLDB 7.166226e-05
3,631 MOMA - A Mapping-based Object Matching System 2007 CIDR 7.1281012e-05
4,138 Selectivity Estimation for Fuzzy String Predicates in Large Data Sets 2005 VLDB 6.7706361e-05
5,206 QuERy: A Framework for Integrating Entity Resolution with Query Processing 2016 VLDB 6.2160113e-05
5,859 Industry-Scale Duplicate Detection 2008 VLDB 5.9508297e-05
6,026 Query-Driven Approach to Entity Resolution 2013 VLDB 5.891678e-05
6,327 Qualitative Data Cleaning 2016 VLDB 5.7945802e-05
6,539 Parallel Discrepancy Detection and Incremental Detection 2021 VLDB 5.7351897e-05
6,861 Serving Deep Learning Models with Deduplication from Relational Databases 2022 VLDB 5.6460409e-05
8,267 Indexing Mixed Types for Approximate Retrieval 2005 VLDB 5.3492332e-05
9,101 Privacy and Accuracy-Aware AI/ML Model Deduplication 2025 SIGMOD 5.208561e-05
9,918 Towards a Unified Framework for String Similarity Joins 2019 VLDB 5.0983269e-05
11,644 Enriching Relations with Additional Attributes for ER 2024 VLDB 4.9605343e-05
11,736 Towards Better Bounds for Finding Quasi-Identifiers * 2023 PODS 4.9605343e-05
12,586 GRDB: A System for Declarative and Interactive Analysis of Noisy Information Networks 2013 SIGMOD 4.9605343e-05
12,729 Web Scale Taxonomy Cleansing 2011 VLDB 4.9605343e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 8 of 8 cited papers.

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

Rank Cited Paper Year Venue Pagerank
60 The Merge/Purge Problem for Large Databases 1995 SIGMOD 0.00039343755
95 Potter's Wheel: An Interactive Data Cleaning System 2001 VLDB 0.00034319763
108 Approximate String Joins in a Database (Almost) for Free 2001 VLDB 0.00032945275
164 Integration of Heterogeneous Databases Without Common Domains Using Queries Based on Textual Similarity 1998 SIGMOD 0.00027451323
206 Declarative Data Cleaning: Language, Model, and Algorithms 2001 VLDB 0.00025121652
298 Generic Schema Matching with Cupid 2001 VLDB 0.00021849408
737 Automatic segmentation of text into structured records 2001 SIGMOD 0.00014327386
1,759 Clustering Categorical Data: An Approach Based on Dynamical Systems 1998 VLDB 9.6978328e-05
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