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Reconciling Schemas of Disparate Data Sources: A Machine-Learning Approach

Summary: Introduces LSD, a semi-automatic data integration system that learns semantic mappings to a schema from seed mappings. It combines multiple learners—using schema, data, domain constraints, and XML structure—with a meta-learner to map sources. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
ha3cc68ee7cfcb51c
Venue
SIGMOD
Year
2001
Pagerank
0.00022566676
Overall Rank
271 | 98.19%
DOI
10.1145/375663.375731

Incoming Non-self Citations Over Time

Authors

BibTeX Citation

@inproceedings{doan_sigmod01,
        title = {{Reconciling Schemas of Disparate Data Sources: A Machine-Learning Approach}},
        author = {Doan, AnHai and Domingos, Pedro and Halevy, Alon},
        series = {{SIGMOD} '01},
        booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
        publisher = {Association for Computing Machinery},
        doi = {10.1145/375663.375731},
        url = {https://dl.acm.org/doi/10.1145/375663.375731},
        year = {2001}
}

Incoming Citations (Sorted by Pagerank)

Showing 50 of 52 citing papers.

Rank Citing Paper Year Venue Pagerank
88 WebTables: Exploring the Power of Tables on the Web 2008 VLDB 0.00035500667
298 Generic Schema Matching with Cupid 2001 VLDB 0.00021849408
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
435 Mining Database Structure; Or, How to Build a Data Quality Browser 2002 SIGMOD 0.00018277436
484 Data Integration for the Relational Web 2009 VLDB 0.00017535511
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
890 Pay-as-you-go User Feedback for Dataspace Systems 2008 SIGMOD 0.00013212032
994 Web-scale Data Integration: You can only afford to Pay As You Go 2007 CIDR 0.00012610224
1,120 Principles of Dataspace Systems 2006 PODS 0.00011920747
1,503 Generic Schema Matching, Ten Years Later 2011 VLDB 0.00010428871
1,570 Crossing the Structure Chasm 2003 CIDR 0.00010176166
1,584 Google’s Deep-Web Crawl 2008 VLDB 0.00010136933
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
2,291 A Platform for Personal Information Management and Integration 2005 CIDR 8.680498e-05
2,333 Efficient Query Reformulation in Peer Data Management Systems 2004 SIGMOD 8.6088875e-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
3,313 Multi-column Substring Matching for Database Schema Translation 2006 VLDB 7.4160617e-05
3,767 Toward Large Scale Integration: Building a MetaQuerier over Databases on the Web 2005 CIDR 7.0171417e-05
3,924 Efficiently Incorporating User Feedback into Information Extraction and Integration Programs 2009 SIGMOD 6.9044317e-05
4,319 Discovering Topical Structures of Databases 2008 SIGMOD 6.6522847e-05
5,054 Actively Soliciting Feedback for Query Answers in Keyword Search-Based Data Integration 2013 VLDB 6.2842233e-05
5,219 Mapping Maintenance for Data Integration Systems 2005 VLDB 6.2121251e-05
5,508 HAMSTER: Using Search Clicklogs for Schema and Taxonomy Matching 2009 VLDB 6.0881855e-05
5,781 Exchanging Intensional XML Data 2003 SIGMOD 5.9787261e-05
5,922 Query Processing over Incomplete Autonomous Databases 2007 VLDB 5.9284185e-05
6,324 Putting Context into Schema Matching 2006 VLDB 5.7958172e-05
6,670 Data Migration using Datalog Program Synthesis 2020 VLDB 5.6978388e-05
6,692 Query Relaxation Using Malleable Schemas 2007 SIGMOD 5.6910171e-05
6,758 Information Preserving XML Schema Embedding 2005 VLDB 5.6714382e-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
7,105 Synthesizing Products for Online Catalogs 2011 VLDB 5.5821417e-05
7,144 Similarity Search for Web Services 2004 VLDB 5.580601e-05
8,851 Just-In-Time Query Retrieval Over Partially Indexed Data on Structured P2P Overlays 2008 SIGMOD 5.2489348e-05
9,203 Analyzing and Revising Data Integration Schemas to Improve Their Matchability 2008 VLDB 5.1946952e-05
10,153 Data Augmentation for ML-driven Data Preparation and Integration 2021 VLDB 5.0597449e-05
10,240 Structures, Semantics and Statistics 2004 VLDB 5.0421594e-05
12,322 Staging User Feedback toward Rapid Conflict Resolution in Data Fusion 2017 SIGMOD 4.9605343e-05
12,706 Schema-As-You-Go: On Probabilistic Tagging and Querying of Wide Tables 2011 SIGMOD 4.9605343e-05
12,753 A Learning Algorithm for Top-Down XML Transformations 2010 PODS 4.9605343e-05
12,859 Kosmix: High-Performance Topic Exploration using the Deep Web 2009 VLDB 4.9605343e-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
117 Querying Heterogeneous Information Sources Using Source Descriptions 1996 VLDB 0.00031526277
174 Optimizing Queries across Diverse Data Sources 1997 VLDB 0.00026736308
184 Schema Mapping as Query Discovery 2000 VLDB 0.00026196483
336 An Adaptive Query Execution System for Data Integration* 1999 SIGMOD 0.00020619345
466 Using Schema Matching to Simplify Heterogeneous Data Translation 1998 VLDB 0.00017746564
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