Sample-Driven Schema Mapping

Summary: MWEAVER: real-time, sample-driven schema mapping from target samples via a spreadsheet interface; no explicit attribute matches. Algorithms infer mappings while masking schema semantics, yielding results about 5x faster than prior tools in user studies. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID: h4392c15cd69e9838
Venue: SIGMOD
Year: 2012
Pagerank: 9.6631141e-05
Overall Rank: 1,776 | 88.07%
DOI: 10.1145/2213836.2213846

Incoming Non-self Citations Over Time

Authors

1. Li Qian (University of Michigan)
2. Michael J. Cafarella (University of Michigan)
3. H. V. Jagadish (University of Michigan)

BibTeX Citation

@inproceedings{qian_sigmod12,
        title = {{Sample-Driven Schema Mapping}},
        author = {Qian, Li and Cafarella, Michael J. and Jagadish, H. V.},
        series = {{SIGMOD} '12},
        booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
        publisher = {Association for Computing Machinery},
        doi = {10.1145/2213836.2213846},
        url = {https://dl.acm.org/doi/10.1145/2213836.2213846},
        year = {2012}
}

Incoming Citations (Sorted by Pagerank)

Showing 22 of 22 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
624	Data Lake Management: Challenges and Opportunities	2019	VLDB	0.00015476813
1,098	KATARA: A Data Cleaning System Powered by Knowledge Bases and Crowdsourcing	2015	SIGMOD	0.00012031983
1,211	Query From Examples: An Iterative, Data-Driven Approach to Query Construction	2015	VLDB	0.00011522028
1,273	Discovering Queries based on Example Tuples	2014	SIGMOD	0.00011243661
1,345	Reverse Engineering Complex Join Queries	2013	SIGMOD	0.00010948072
1,781	Duoquest: A Dual-Specification System for Expressive SQL Queries	2020	SIGMOD	9.6499657e-05
2,413	S4: Top-k Spreadsheet-Style Search for Query Discovery	2015	SIGMOD	8.5063082e-05
2,679	FastQRE: Fast Query Reverse Engineering	2018	SIGMOD	8.1415698e-05
3,349	Reverse Engineering Aggregation Queries	2017	VLDB	7.3878253e-05
3,504	Example-Driven Query Intent Discovery: Abductive Reasoning using Semantic Similarity	2019	VLDB	7.2483123e-05
4,217	Interactive Mapping Specification with Exemplar Tuples	2017	SIGMOD	6.725391e-05
5,418	Towards Distribution-aware Query Answering in Data Markets	2022	VLDB	6.1370792e-05
6,661	Data Migration using Datalog Program Synthesis	2020	VLDB	5.7159966e-05
8,387	Automated Migration of Hierarchical Data to Relational Tables using Programming-by-Example	2018	VLDB	5.3403083e-05
9,152	Constructing Expressive Relational Queries with Dual-Specification Synthesis	2020	CIDR	5.2178435e-05
9,301	Knowledge Translation	2020	VLDB	5.1978467e-05
9,433	Cost-efficient Data Acquisition on Online Data Marketplaces for Correlation Analysis	2019	VLDB	5.1767619e-05
9,545	GIO: Generating Efficient Matrix and Frame Readers for Custom Data Formats by Example	2023	SIGMOD	5.1600923e-05
9,626	Interactive and Deterministic Data Cleaning: A Tossed Stone Raises a Thousand Ripples	2016	SIGMOD	5.1477881e-05
9,901	Data Integration and Data Exchange: It’s Really About Time	2013	CIDR	5.110499e-05
12,137	Demonstration of a Multiresolution Schema Mapping System	2019	CIDR	4.9769913e-05
12,222	GeoFlux: Hands-Off Data Integration Leveraging Join Key Knowledge	2018	SIGMOD	4.9769913e-05

Outgoing Citations (Sorted by Pagerank)

Showing 18 of 18 cited papers.

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

Rank	Cited Paper	Year	Venue	Pagerank
24	Data Integration: A Theoretical Perspective	2002	PODS	0.00055018384
38	DISCOVER: Keyword Search in Relational Databases	2002	VLDB	0.00047373961
269	Reconciling Schemas of Disparate Data Sources: A Machine-Learning Approach	2001	SIGMOD	0.00022610366
293	Bidirectional Expansion For Keyword Search on Graph Databases	2005	VLDB	0.00021933539
296	Generic Schema Matching with Cupid	2001	VLDB	0.00021857869
319	Making Database Systems Usable	2007	SIGMOD	0.00021155013
407	COMA - A system for flexible combination of schema matching approaches	2002	VLDB	0.00019017823
427	Translating Web Data	2002	VLDB	0.00018475614
484	Data Integration for the Relational Web	2009	VLDB	0.00017541069
517	Schema Mappings, Data Exchange, and Metadata Management	2005	PODS	0.0001694094
822	On Schema Matching with Opaque Column Names and Data Values	2003	SIGMOD	0.00013645125
1,050	Data-Driven Understanding and Refinement of Schema Mappings	2001	SIGMOD	0.00012292764
2,246	Characterizing Schema Mappings via Data Examples	2010	PODS	8.7612699e-05
3,090	Learning to Create Data-Integrating Queries	2008	VLDB	7.6561778e-05
3,397	Designing and Refining Schema Mappings via Data Examples	2011	SIGMOD	7.3332055e-05
4,160	SPIDER: a Schema mapPIng DEbuggeR	2006	VLDB	6.7685796e-05
5,502	HAMSTER: Using Search Clicklogs for Schema and Taxonomy Matching	2009	VLDB	6.1007121e-05
7,067	Automatically Incorporating New Sources in Keyword Search-Based Data Integration	2010	SIGMOD	5.6066383e-05

Semantically Similar Papers

#	Overall Rank	Paper	Year	Venue
1	9,953	Meta-Mappings for Schema Mapping Reuse	2019	VLDB
2	1,050	Data-Driven Understanding and Refinement of Schema Mappings	2001	SIGMOD
3	4,268	Mapping Adaptation under Evolving Schemas	2003	VLDB
4	9,179	The Role of Schema Matching in Large Enterprises	2009	CIDR
5	5,754	Interactive Generation of Integrated Schemas	2008	SIGMOD
6	2,901	Incremental Schema Matching	2006	VLDB
7	9,180	Analyzing and Revising Data Integration Schemas to Improve Their Matchability	2008	VLDB
8	6,238	MapMerge: Correlating Independent Schema Mappings	2010	VLDB
9	3,397	Designing and Refining Schema Mappings via Data Examples	2011	SIGMOD
10	4,217	Interactive Mapping Specification with Exemplar Tuples	2017	SIGMOD