FuSem – Exploring Different Semantics of Data Fusion

Summary: FuSem is a relational data fusion system that uses schema mappings and duplicates to decide which tuples to fuse. Demonstrates multiple conflict-resolution functions and fusion-semantics exploration (MatchJoin, ConQuer) via an optimized execution. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID: hd0faea5146194b8c
Venue: VLDB
Year: 2007
Pagerank: 6.7683244e-05
Overall Rank: 4,164 | 72.01%
DOI: 10.1145/1325851.1326014

Incoming Non-self Citations Over Time

Authors

1. Jens Bleiholder (Hasso Plattner Institute)
2. Karsten Draba (Hasso Plattner Institute)
3. Felix Naumann (Hasso Plattner Institute)

BibTeX Citation

@article{bleiholder_vldb07,
        title = {{FuSem – Exploring Different Semantics of Data Fusion}},
        author = {Bleiholder, Jens and Draba, Karsten and Naumann, Felix},
        journal = {PVLDB},
        series = {{VLDB} '07},
        pages = {1350--1353},
        doi = {10.1145/1325851.1326014},
        url = {https://doi.org/10.1145/1325851.1326014},
        year = {2007}
}

Incoming Citations (Sorted by Pagerank)

Showing 2 of 2 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
1,284	Fusing Data with Correlations	2014	SIGMOD	0.00011202115
7,846	SOLOMON: Seeking the Truth Via Copying Detection	2010	VLDB	5.4419613e-05

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
595	ConQuer: Efficient Management of Inconsistent Databases	2005	SIGMOD	0.00015798582
3,022	XXL - A Library Approach to Supporting Efficient Implementations of Advanced Database Queries	2001	VLDB	7.7417557e-05
13,034	Automatic Data Fusion with HumMer	2005	VLDB	4.9793485e-05

Semantically Similar Papers

#	Overall Rank	Paper	Year	Venue
1	5,753	Interactive Generation of Integrated Schemas	2008	SIGMOD
2	8,321	A Metadata Approach to Resolving Semantic Conflicts	1991	VLDB
3	4,206	SEMA-JOIN: Joining Semantically-Related Tables Using Big Table Corpora	2015	VLDB
4	9,171	Analyzing and Revising Data Integration Schemas to Improve Their Matchability	2008	VLDB
5	307	Eliminating Fuzzy Duplicates in Data Warehouses	2002	VLDB
6	14,198	Efficient development of data migration transformations	2004	SIGMOD
7	6,235	MapMerge: Correlating Independent Schema Mappings	2010	VLDB
8	9,912	FusionQuery: On-demand Fusion Queries over Multi-source Heterogeneous Data	2024	VLDB
9	13,034	Automatic Data Fusion with HumMer	2005	VLDB
10	1,754	Data Fusion – Resolving Data Conflicts for Integration	2009	VLDB