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Poster De Conférence Année : 2017

Visualizing the addition of missing words to regular expressions

Résumé

Regular expressions are used in many information extraction systems like YAGO, DBpedia, Gate and SystemT. However, they sometimes do not match what their creator wanted to find. We investigate how missing words can be added automatically to a regular expression by creating disjunctions at the appropriate positions. Our demo visualizes the steps that our algorithm employs to repair the regular expression.
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Dates et versions

hal-01589431 , version 1 (18-09-2017)

Identifiants

  • HAL Id : hal-01589431 , version 1

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Thomas Rebele, Katerina Tzompanaki, Fabian M. Suchanek. Visualizing the addition of missing words to regular expressions. International Semantic Web Conference, Oct 2017, Vienna, Austria. ⟨hal-01589431⟩
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