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Cited by 443

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Evaluation of entity resolution approaches on real-world match problems

Köpcke, Hanna, Thor, Andreas, Rahm, Erhard·2010·Proceedings of the VLDB Endowment

Abstract

Despite the huge amount of recent research efforts on entity resolution (matching) there has not yet been a comparative evaluation on the relative effectiveness and efficiency of alternate approaches. We therefore present such an evaluation of existing implementations on challenging real-world match tasks. We consider approaches both with and without using machine learning to find suitable parameterization and combination of similarity functions. In addition to approaches from the research community we also consider a state-of-the-art commercial entity resolution implementation. Our results indicate significant quality and efficiency differences between different approaches. We also find that some challenging resolution tasks such as matching product entities from online shops are not sufficiently solved with conventional approaches based on the similarity of attribute values.

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Metadata

Authors
Köpcke, H., Thor, A., & Rahm, E.
Venue
Proceedings of the VLDB Endowment
Published
2010-09
Volume
3
Issue
1-2
Pages
484-493
ISSN
2150-8097 (ISSN-L)
OpenAlex
W1981590391
Cited by
443
References
23
FWCI
27.03
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Evaluation of entity resolution approaches on real-world match problems. https://app.cochat.ai/papers/10.14778/1920841.1920904
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Köpcke, H., Thor, A., & Rahm, E. (2010). Evaluation of entity resolution approaches on real-world match problems. Proceedings of the VLDB Endowment. https://doi.org/10.14778/1920841.1920904

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