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Instance-based Schema Matching for Web Databases by Domain-specific Query Probing

Summary: Proposes a domain-specific model separating interface and result schemas in web DBs, with instance-based matching guided by query probing. Addresses intra-site extraction and inter-site integration with cross-validation, achieving strong precision and recall on web data. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
9152
Venue
VLDB
Year
2004
Pagerank
8.8376569e-05
Overall Rank
2,425 | 83.14%
DOI
-

Incoming Non-self Citations Over Time

Authors

Incoming Citations (Sorted by Pagerank)

Showing 8 of 8 citing papers.

Rank Citing Paper Year Venue Pagerank
1,537 Google's Deep-Web Crawl 2008 VLDB 0.00011465704
1,858 Bootstrapping Pay-As-You-Go Data Integration Systems 2008 SIGMOD 0.00010301124
3,797 Stitching Web Tables for Improving Matching Quality 2017 VLDB 6.7597149e-05
5,774 A Hierarchical Approach to Model Web Query Interfaces for Web Source Integration 2009 VLDB 5.3313642e-05
7,397 A Probabilistic Approach for Automatically Filling Form-Based Web Interfaces 2011 VLDB 4.7417648e-05
8,460 WISE-Integrator: A System for Extracting and Integrating Complex Web Search Interfaces of the Deep Web 2005 VLDB 4.5061526e-05
9,943 Stop Word and Related Problems in Web Interface Integration 2009 VLDB 4.2456408e-05
12,326 Kosmix: High-Performance Topic Exploration using the Deep Web 2009 VLDB 4.1945683e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 10 of 10 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
234 Crawling the Hidden Web 2001 VLDB 0.00032018108
303 Generic Schema Matching with Cupid 2001 VLDB 0.00028301477
382 COMA - A system for flexible combination of schema matching approaches 2002 VLDB 0.00024823252
533 RoadRunner: Towards Automatic Data Extraction from Large Web Sites 2001 VLDB 0.00020757722
587 Extracting Structured Data from Web Pages 2003 SIGMOD 0.00019648348
902 Statistical Schema Matching across Web Query Interfaces 2003 SIGMOD 0.00015486247
1,131 Automatic Discovery of Language Models for Text Databases 1999 SIGMOD 0.00013777757
2,447 WISE-Integrator: An Automatic Integrator of Web Search Interfaces for E-Commerce 2003 VLDB 8.8037197e-05
3,637 Semantic Integration in Heterogeneous Databases Using Neural Networks 1994 VLDB 6.8959519e-05
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Semantically Similar Papers

Overall Rank Paper Year Venue Pagerank
4,038 Querying Complex Structured Databases 2007 VLDB 6.5082212e-05
3,081 Knowledge Expansion over Probabilistic Knowledge Bases 2014 SIGMOD 7.6031501e-05
12,170 Schema-As-You-Go: On Probabilistic Tagging and Querying of Wide Tables 2011 SIGMOD 4.1945683e-05
6,827 Light-weight Domain-based Form Assistant: Querying Web Databases On the Fly 2005 VLDB 4.9137918e-05
5,774 A Hierarchical Approach to Model Web Query Interfaces for Web Source Integration 2009 VLDB 5.3313642e-05
9,549 Attribute Domain Discovery for Hidden Web Databases 2011 SIGMOD 4.3258142e-05
7,422 Meaningful Labeling of Integrated Query Interfaces 2006 VLDB 4.7343948e-05
672 An Interactive Clustering-based Approach to Integrating Source Query Interfaces on the Deep Web 2004 SIGMOD 0.00018355746
12,223 Schema Clustering and Retrieval for Multi-domain Pay-As-You-Go Data Integration Systems 2010 SIGMOD 4.1945683e-05
902 Statistical Schema Matching across Web Query Interfaces 2003 SIGMOD 0.00015486247