Incompleteness in Information Integration
Summary: Introduces Incomplete Information Integration (III), extending virtual LAV/GAV integration to incomplete sources, mediated schemas, and answers (SQL NULLs, Codd tables). Studies semantics, query answering, complexity, and practical or approximate algorithms. (summarized by gpt-5.6-luna on Jul 24 2026)
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Authors
- 1. Evgeny Kharlamov (Free University of Bolzano)
BibTeX Citation
@article{kharlamov_vldb08,
title = {{Incompleteness in Information Integration}},
author = {Kharlamov, Evgeny},
journal = {PVLDB},
series = {{VLDB} '08},
volume = {1},
number = {2},
pages = {1652--1655},
doi = {10.14778/1454159.1454242},
url = {https://doi.org/10.14778/1454159.1454242},
year = {2008}
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Outgoing Citations (Sorted by Pagerank)
Showing 7 of 7 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 22 | Data Integration: A Theoretical Perspective | 2002 | PODS | 0.00056204792 |
| 69 | Answering Queries Using Views (Extended Abstract) | 1995 | PODS | 0.00038090878 |
| 225 | Complexity of Answering Queries Using Materialized Views | 1998 | PODS | 0.00024101949 |
| 515 | Answering Recursive Queries Using Views | 1997 | PODS | 0.00017177428 |
| 685 | Composing Schema Mappings: Second-Order Dependencies to the Rescue | 2004 | PODS | 0.00014979915 |
| 874 | On the Decidability and Complexity of Query Answering over Inconsistent and Incomplete Databases | 2003 | PODS | 0.00013481551 |
| 2,934 | Data Exchange and Incomplete Information | 2006 | PODS | 7.9451055e-05 |
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