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COMA - A system for flexible combination of schema matching approaches

Summary: COMA provides a flexible platform to combine multiple schema-matching techniques. It offers a broad suite of matchers, including reuse-based results, and fusion mechanisms; real-schema experiments indicate that combined, reuse-aware strategies outperform single-matchers. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
8879
Venue
VLDB
Year
2002
Pagerank
0.00024823252
Overall Rank
382 | 97.35%
DOI
-

Incoming Non-self Citations Over Time

Authors

Incoming Citations (Sorted by Pagerank)

Showing 40 of 40 citing papers.

Rank Citing Paper Year Venue Pagerank
672 An Interactive Clustering-based Approach to Integrating Source Query Interfaces on the Deep Web 2004 SIGMOD 0.00018355746
893 Data Integration: The Teenage Years 2006 VLDB 0.00015558352
1,527 Generic Schema Matching, Ten Years Later 2011 VLDB 0.00011499442
1,762 Tuning Schema Matching Software using Synthetic Scenarios 2005 VLDB 0.00010646894
1,831 Synthesizing Entity Matching Rules by Examples 2018 VLDB 0.00010384082
1,858 Bootstrapping Pay-As-You-Go Data Integration Systems 2008 SIGMOD 0.00010301124
2,078 Sample-Driven Schema Mapping 2012 SIGMOD 9.599707e-05
2,174 iMAP: Discovering Complex Semantic Matches between Database Schemas 2004 SIGMOD 9.3672342e-05
2,333 A Platform for Personal Information Management and Integration 2005 CIDR 9.0169986e-05
2,425 Instance-based Schema Matching for Web Databases by Domain-specific Query Probing 2004 VLDB 8.8376569e-05
2,447 WISE-Integrator: An Automatic Integrator of Web Search Interfaces for E-Commerce 2003 VLDB 8.8037197e-05
2,479 Efficient Query Reformulation in Peer Data Management Systems 2004 SIGMOD 8.6909119e-05
2,517 Annotating Columns with Pre-trained Language Models 2022 SIGMOD 8.6092139e-05
3,712 MOMA - A Mapping-based Object Matching System 2007 CIDR 6.823134e-05
3,797 Stitching Web Tables for Improving Matching Quality 2017 VLDB 6.7597149e-05
3,823 Automatic Discovery of Attributes in Relational Databases 2011 SIGMOD 6.7261168e-05
4,212 Unicorn: A Unified Multi-tasking Model for Supporting Matching Tasks in Data Integration 2023 SIGMOD 6.3555142e-05
4,859 Integrating Data Lake Tables 2023 VLDB 5.8732433e-05
5,646 XBenchMatch: a Benchmark for XML Schema Matching Tools 2007 VLDB 5.3919887e-05
5,774 A Hierarchical Approach to Model Web Query Interfaces for Web Source Integration 2009 VLDB 5.3313642e-05
6,024 Similarity Search for Web Services 2004 VLDB 5.2415551e-05
6,290 Putting Context into Schema Matching 2006 VLDB 5.1271647e-05
6,670 Explore or Exploit? Effective Strategies for Disambiguating Large Databases 2010 VLDB 4.9672601e-05
6,676 A Gauss Function Based Approach for Unbalanced Ontology Matching 2009 SIGMOD 4.9659764e-05
7,006 Synthesizing Products for Online Catalogs 2011 VLDB 4.8653916e-05
7,048 Magneto: Combining Small and Large Language Models for Schema Matching 2025 VLDB 4.8520651e-05
7,463 Automated Migration of Hierarchical Data to Relational Tables using Programming-by-Example 2018 VLDB 4.7232241e-05
7,613 ADnEV: Cross-Domain Schema Matching using Deep Similarity Matrix Adjustment and Evaluation 2020 VLDB 4.6961059e-05
7,678 To Not Miss the Forest for the Trees - A Holistic Approach for Explaining Missing Answers over Nested Data 2021 SIGMOD 4.6813062e-05
8,823 The Role of Schema Matching in Large Enterprises 2009 CIDR 4.4415658e-05
9,379 GIO: Generating Efficient Matrix and Frame Readers for Custom Data Formats by Example 2023 SIGMOD 4.3462787e-05
9,943 Stop Word and Related Problems in Web Interface Integration 2009 VLDB 4.2456408e-05
10,645 OpenForge: Probabilistic Metadata Integration 2025 VLDB 4.1945683e-05
10,754 OmniMatch: Joinability Discovery in Data Products 2025 VLDB 4.1945683e-05
11,006 FusionQuery: On-demand Fusion Queries over Multi-source Heterogeneous Data 2024 VLDB 4.1945683e-05
11,230 VersaMatch: Ontology Matching with Weak Supervision 2023 VLDB 4.1945683e-05
11,528 Valentine in Action: Matching Tabular Data at Scale 2021 VLDB 4.1945683e-05
11,575 JSON Schema Matching: Empirical Observations 2020 SIGMOD 4.1945683e-05
11,583 InCognitoMatch: Cognitive-aware Matching via Crowdsourcing 2020 SIGMOD 4.1945683e-05
11,712 GeoFlux: Hands-Off Data Integration Leveraging Join Key Knowledge 2018 SIGMOD 4.1945683e-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
208 Reconciling Schemas of Disparate Data Sources: A Machine-Learning Approach 2001 SIGMOD 0.0003460594
294 Using Schema Matching to Simplify Heterogeneous Data Translation 1998 VLDB 0.00028669519
303 Generic Schema Matching with Cupid 2001 VLDB 0.00028301477
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Semantically Similar Papers

Overall Rank Paper Year Venue Pagerank
4,416 CrowdMatcher: Crowd-Assisted Schema Matching 2014 SIGMOD 6.2039225e-05
8,824 Analyzing and Revising Data Integration Schemas to Improve Their Matchability 2008 VLDB 4.4415658e-05
9,660 Meta-Mappings for Schema Mapping Reuse 2019 VLDB 4.3107389e-05
8,823 The Role of Schema Matching in Large Enterprises 2009 CIDR 4.4415658e-05
6,155 MapMerge: Correlating Independent Schema Mappings 2010 VLDB 5.1802715e-05
303 Generic Schema Matching with Cupid 2001 VLDB 0.00028301477
2,174 iMAP: Discovering Complex Semantic Matches between Database Schemas 2004 SIGMOD 9.3672342e-05
6,290 Putting Context into Schema Matching 2006 VLDB 5.1271647e-05
3,712 MOMA - A Mapping-based Object Matching System 2007 CIDR 6.823134e-05
968 Schema and Ontology Matching with COMA++ 2005 SIGMOD 0.0001495703