Quality-driven Integration of Heterogeneous Information Systems
Summary: Quality-driven multidatabase query processing for heterogeneous, distributed data sources. View-rewriting framework incorporates information quality (completeness, timeliness, accuracy) at multiple levels to produce high-quality query plans. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
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Incoming Citations (Sorted by Pagerank)
Showing 5 of 5 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 47 | Data Integration: A Theoretical Perspective | 2002 | PODS | 0.00069691761 |
| 1,771 | Offering a Precision-Performance Tradeoff for Aggregation Queries over Replicated Data | 2000 | VLDB | 0.00010606967 |
| 2,351 | Multi-objective Query Processing for Database Systems | 2004 | VLDB | 8.9836468e-05 |
| 4,510 | iTrails: Pay-as-you-go Information Integration in Dataspaces | 2007 | VLDB | 6.1239848e-05 |
| 5,610 | BibFinder/StatMiner: Effectively Mining and Using Coverage and Overlap Statistics in Data Integration | 2003 | VLDB | 5.4108528e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 6 of 6 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 58 | Efficient Optimization of a Class of Relational Expressions | 1978 | SIGMOD | 0.00064817807 |
| 82 | Answering Queries Using Views (Extended Abstract) | 1995 | PODS | 0.00054430106 |
| 127 | Querying Heterogeneous Information Sources Using Source Descriptions | 1996 | VLDB | 0.00044607231 |
| 166 | Federated Database Systems for Managing Distributed, Heterogeneous, and Autonomous Databases | 1991 | VLDB | 0.00039467886 |
| 1,292 | Using Probabilistic Information in Data Integration | 1997 | VLDB | 0.0001275375 |
| 3,118 | The Effectiveness of GLOSS for the Text Database Discovery Problem | 1994 | SIGMOD | 7.5400934e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 13,821 | Data Quality in Cooperative Information Systems | 2002 | VLDB | - |
| 9,063 | Adaptive Information System Design: One Query at a Time | 1985 | SIGMOD | 4.3997447e-05 |
| 12,275 | An Access Cost-Aware Approach for Object Retrieval over Multiple Sources | 2010 | VLDB | 4.1905499e-05 |
| 1,508 | Using Schematically Heterogeneous Structures | 1998 | SIGMOD | 0.00011593524 |
| 2,392 | Processing Queries Over Generalization Hierarchies in a Multidatabase System | 1983 | VLDB | 8.8934863e-05 |
| 13,043 | Using Semiouterjoins to Process Queries in Multidatabase Systems | 1984 | PODS | 4.1905499e-05 |
| 4,303 | Integrating Heterogeneous Overlapping Databases Through Object-Oriented Transformations | 1999 | VLDB | 6.2824978e-05 |
| 1,569 | A Polygen Model for Heterogeneous Database Systems: The Source Tagging Perspective | 1990 | VLDB | 0.00011313989 |
| 1,846 | Query Optimization in Heterogeneous DBMS | 1992 | VLDB | 0.00010338936 |
| 3,833 | Describing and Using Query Capabilities of Heterogeneous Sources | 1997 | VLDB | 6.7141332e-05 |