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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
9068
Venue
VLDB
Year
2002
Pagerank
0.00021839661
Overall Rank
306 | 97.91%
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
158 Robust and Efficient Fuzzy Match for Online Data Cleaning 2003 SIGMOD 0.00028199923
169 Efficient Exact Set-Similarity Joins 2006 VLDB 0.0002743469
200 Efficient set joins on similarity predicates 2004 SIGMOD 0.00025597287
228 Reference Reconciliation in Complex Information Spaces 2005 SIGMOD 0.00023941271
248 Evaluation of entity resolution approaches on real-world match problems 2010 VLDB 0.00023278354
528 On Active Learning of Record Matching Packages 2010 SIGMOD 0.00017100838
574 Management of Probabilistic Data: Foundations and Challenges 2007 PODS 0.00016278855
619 Reasoning about Record Matching Rules 2009 VLDB 0.00015707247
1,323 Data Cleaning: Overview and Emerging Challenges 2016 SIGMOD 0.00011152602
1,752 Approximate Lineage for Probabilistic Databases 2008 VLDB 9.8358116e-05
1,873 A Web of Concepts 2009 PODS 9.5751398e-05
1,913 Information-Theoretic Tools for Mining Database Structure from Large Data Sets 2004 SIGMOD 9.4928569e-05
2,410 Leveraging Aggregate Constraints For Deduplication 2007 SIGMOD 8.6126774e-05
2,531 DogmatiX Tracks down Duplicates in XML 2005 SIGMOD 8.4574631e-05
2,711 Progressive Approach to Relational Entity Resolution 2014 VLDB 8.2178865e-05
2,829 Linking Temporal Records 2011 VLDB 8.0799603e-05
2,893 Distributed Data Deduplication 2016 VLDB 7.983961e-05
3,184 Evaluating Entity Resolution Results 2010 VLDB 7.6575598e-05
3,235 Large-Scale Collective Entity Matching 2011 VLDB 7.6139368e-05
3,356 Benchmarking Declarative Approximate Selection Predicates 2007 SIGMOD 7.490881e-05
3,514 On-the-Fly Entity-Aware Query Processing in the Presence of Linkage 2010 VLDB 7.3540873e-05
3,533 Approximately Detecting Duplicates for Streaming Data using Stable Bloom Filters 2006 SIGMOD 7.3366144e-05
3,568 MOMA - A Mapping-based Object Matching System 2007 CIDR 7.3021209e-05
4,035 Selectivity Estimation for Fuzzy String Predicates in Large Data Sets 2005 VLDB 6.9439151e-05
5,204 QuERy: A Framework for Integrating Entity Resolution with Query Processing 2016 VLDB 6.3187983e-05
5,754 Industry-Scale Duplicate Detection 2008 VLDB 6.0977946e-05
5,972 Query-Driven Approach to Entity Resolution 2013 VLDB 6.0237003e-05
6,392 Qualitative Data Cleaning 2016 VLDB 5.8883971e-05
6,403 Parallel Discrepancy Detection and Incremental Detection 2021 VLDB 5.8859374e-05
6,708 Serving Deep Learning Models with Deduplication from Relational Databases 2022 VLDB 5.7964983e-05
8,078 Indexing Mixed Types for Approximate Retrieval 2005 VLDB 5.492543e-05
8,908 Privacy and Accuracy-Aware AI/ML Model Deduplication 2025 SIGMOD 5.3483178e-05
9,702 Towards a Unified Framework for String Similarity Joins 2019 VLDB 5.2351259e-05
11,262 Enriching Relations with Additional Attributes for ER 2024 VLDB 5.093636e-05
11,368 Towards Better Bounds for Finding Quasi-Identifiers * 2023 PODS 5.093636e-05
12,246 GRDB: A System for Declarative and Interactive Analysis of Noisy Information Networks 2013 SIGMOD 5.093636e-05
12,389 Web Scale Taxonomy Cleansing 2011 VLDB 5.093636e-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
58 The Merge/Purge Problem for Large Databases 1995 SIGMOD 0.00040116748
94 Potter's Wheel: An Interactive Data Cleaning System 2001 VLDB 0.00034616103
107 Approximate String Joins in a Database (Almost) for Free 2001 VLDB 0.00033511706
160 Integration of Heterogeneous Databases Without Common Domains Using Queries Based on Textual Similarity 1998 SIGMOD 0.0002802209
201 Declarative Data Cleaning: Language, Model, and Algorithms 2001 VLDB 0.00025558602
297 Generic Schema Matching with Cupid 2001 VLDB 0.00022157284
717 Automatic segmentation of text into structured records 2001 SIGMOD 0.00014649121
1,713 Clustering Categorical Data: An Approach Based on Dynamical Systems 1998 VLDB 9.94811e-05
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