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Generic Schema Matching with Cupid

Summary: Introduces Cupid, a generic, model-agnostic schema-matching algorithm using names, types, constraints, and structure. Key ideas: integrated linguistic-structural matching, context-aware shared types, leaf-first bias; experiments compare Cupid to two systems. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
h2cca94a36c663dde
Venue
VLDB
Year
2001
Pagerank
0.00021849408
Overall Rank
298 | 98.01%
DOI
-

Incoming Non-self Citations Over Time

Authors

BibTeX Citation

@article{madhavan_vldb01,
        title = {{Generic Schema Matching with Cupid}},
        author = {Madhavan, Jayant and Bernstein, Philip A. and Rahm, Erhard},
        journal = {PVLDB},
        series = {{VLDB} '01},
        year = {2001}
}

Incoming Citations (Sorted by Pagerank)

Showing 46 of 46 citing papers.

Rank Citing Paper Year Venue Pagerank
88 WebTables: Exploring the Power of Tables on the Web 2008 VLDB 0.00035500667
308 Eliminating Fuzzy Duplicates in Data Warehouses 2002 VLDB 0.0002143466
367 InfoGather: Entity Augmentation and Attribute Discovery By Holistic Matching with Web Tables 2012 SIGMOD 0.00019882429
399 COMA - A system for flexible combination of schema matching approaches 2002 VLDB 0.00019094502
800 Statistical Schema Matching across Web Query Interfaces 2003 SIGMOD 0.00013834019
816 An Interactive Clustering-based Approach to Integrating Source Query Interfaces on the Deep Web 2004 SIGMOD 0.00013671567
823 On Schema Matching with Opaque Column Names and Data Values 2003 SIGMOD 0.00013610136
826 Data Integration: The Teenage Years 2006 VLDB 0.00013599086
1,503 Generic Schema Matching, Ten Years Later 2011 VLDB 0.00010428871
1,669 Table-GPT: Table Fine-tuned GPT for Diverse Table Tasks 2024 SIGMOD 9.9157758e-05
1,787 Sample-Driven Schema Mapping 2012 SIGMOD 9.6333179e-05
1,967 iMAP: Discovering Complex Semantic Matches between Database Schemas 2004 SIGMOD 9.2816844e-05
2,060 Merging Models Based on Given Correspondences 2003 VLDB 9.0880006e-05
2,432 Instance-based Schema Matching for Web Databases by Domain-specific Query Probing 2004 VLDB 8.4621184e-05
2,587 Tuning Schema Matching Software using Synthetic Scenarios 2005 VLDB 8.241309e-05
2,665 WISE-Integrator: An Automatic Integrator of Web Search Interfaces for E-Commerce 2003 VLDB 8.1331014e-05
2,729 Answering Queries from Statistics and Probabilistic Views 2005 VLDB 8.0681587e-05
3,313 Multi-column Substring Matching for Database Schema Translation 2006 VLDB 7.4160617e-05
3,467 Automatic Discovery of Attributes in Relational Databases 2011 SIGMOD 7.2609187e-05
3,767 Toward Large Scale Integration: Building a MetaQuerier over Databases on the Web 2005 CIDR 7.0171417e-05
4,047 Magneto: Combining Small and Large Language Models for Schema Matching 2025 VLDB 6.8177935e-05
4,158 Integrating Data Lake Tables 2023 VLDB 6.7595989e-05
4,287 Automatic Example Queries for Ad Hoc Databases 2011 SIGMOD 6.6684778e-05
5,508 HAMSTER: Using Search Clicklogs for Schema and Taxonomy Matching 2009 VLDB 6.0881855e-05
5,805 XBenchMatch: a Benchmark for XML Schema Matching Tools 2007 VLDB 5.9711908e-05
6,324 Putting Context into Schema Matching 2006 VLDB 5.7958172e-05
6,608 Explain3D: Explaining Disagreements in Disjoint Datasets 2019 VLDB 5.7187078e-05
6,670 Data Migration using Datalog Program Synthesis 2020 VLDB 5.6978388e-05
6,758 Information Preserving XML Schema Embedding 2005 VLDB 5.6714382e-05
7,022 FICSR: Feedback-based InConSistency Resolution and Query Processing on Misaligned Data Sources 2007 SIGMOD 5.6035207e-05
7,039 A Gauss Function Based Approach for Unbalanced Ontology Matching 2009 SIGMOD 5.5987944e-05
7,069 Light-weight Domain-based Form Assistant: Querying Web Databases On the Fly 2005 VLDB 5.5925011e-05
7,085 Automatically Incorporating New Sources in Keyword Search-Based Data Integration 2010 SIGMOD 5.5883722e-05
7,304 PromptEM: Prompt-tuning for Low-resource Generalized Entity Matching 2023 VLDB 5.5454795e-05
7,567 Supporting OLAP Operations over Imperfectly Integrated Taxonomies 2008 SIGMOD 5.4775961e-05
8,357 Solving Hard Variants of Database Schema Matching on Quantum Computers 2023 VLDB 5.3319112e-05
8,362 SparkCruise: Workload Optimization in Managed Spark Clusters at Microsoft 2021 VLDB 5.3308358e-05
8,400 Automated Migration of Hierarchical Data to Relational Tables using Programming-by-Example 2018 VLDB 5.3233925e-05
8,599 OmniMatch: Joinability Discovery in Data Products 2025 VLDB 5.2921451e-05
9,070 Measuring the Structural Similarity of Semistructured Documents Using Entropy 2007 VLDB 5.2121357e-05
9,202 The Role of Schema Matching in Large Enterprises 2009 CIDR 5.1946952e-05
9,257 A Quantum-Leap into Schema Matching: Beyond 1-to-1 Matchings 2025 PODS 5.1860131e-05
9,326 Knowledge Translation 2020 VLDB 5.1808986e-05
9,571 GIO: Generating Efficient Matrix and Frame Readers for Custom Data Formats by Example 2023 SIGMOD 5.1430298e-05
11,794 VersaMatch: Ontology Matching with Weak Supervision 2023 VLDB 4.9605343e-05
12,988 Integrating and Querying Taxonomies with QUEST in the Presence of Conflicts 2007 SIGMOD 4.9605343e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 3 of 3 cited papers.

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

Rank Cited Paper Year Venue Pagerank
184 Schema Mapping as Query Discovery 2000 VLDB 0.00026196483
271 Reconciling Schemas of Disparate Data Sources: A Machine-Learning Approach 2001 SIGMOD 0.00022566676
466 Using Schema Matching to Simplify Heterogeneous Data Translation 1998 VLDB 0.00017746564
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