Learning Expressive Linkage Rules using Genetic Programming
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gp-bibliography.bib Revision:1.8081
- @Article{p1638:robertisele:vldb2012,
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author = "Robert Isele and Christian Bizer",
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title = "Learning Expressive Linkage Rules using Genetic
Programming",
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journal = "Proceedings of the VLDB Endowment",
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year = "2012",
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volume = "5",
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number = "11",
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pages = "1638--1649",
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month = jul,
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editor = "Ahmet Sacan and Nesime Tatbul",
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keywords = "genetic algorithms, genetic programming, VLDB",
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URL = "http://vldb.org/pvldb/vol5/p1638_robertisele_vldb2012.pdf",
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URL = "http://www.vldb.org/pvldb/vol5.html",
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URL = "http://arxiv.org/abs/1208.0291",
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URL = "http://arxiv.org/pdf/1208.0291v1",
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size = "12 page",
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abstract = "A central problem in data integration and data
cleansing is to find entities in different data sources
that describe the same real-world object. Many existing
methods for identifying such entities rely on explicit
linkage rules which specify the conditions that
entities must fulfil in order to be considered to
describe the same real-world object. In this paper, we
present the GenLink algorithm for learning expressive
linkage rules from a set of existing reference links
using genetic programming. The algorithm is capable of
generating linkage rules which select discriminative
properties for comparison, apply chains of data
transformations to normalise property values, choose
appropriate distance measures and thresholds and
combine the results of multiple comparisons using
non-linear aggregation functions. Our experiments show
that the GenLink algorithm outperforms the
state-of-the-art genetic programming approach to
learning linkage rules recently presented by Carvalho
et. al. and is capable of learning linkage rules which
achieve a similar accuracy as human written rules for
the same problem.",
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notes = "Articles from this volume were invited to present
their results at The 38th International Conference on
Very Large Data Bases, August 27th 31st 2012, Istanbul,
Turkey.",
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bibsource = "OAI-PMH server at export.arxiv.org",
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oai = "oai:arXiv.org:1208.0291",
- }
Genetic Programming entries for
Robert Isele
Christian Bizer
Citations