A Formal Comparison of Visual Web Wrapper Generators

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dc.creatorGottlob, Georg
dc.creatorKoch, Christoph
dc.date2003-10-08
dc.date.accessioned2026-07-07T03:20:25Z
dc.date.available2026-07-07T03:20:25Z
dc.descriptionWe study the core fragment of the Elog wrapping language used in the Lixto system (a visual wrapper generator) and formally compare Elog to other wrapping languages proposed in the literature.
dc.description12 pages, 0 figures, second part of long version of PODS 2002 paper "Monadic Datalog and the Expressive Power of Languages for Web Information Extraction". First part accepted for JACM
dc.identifierhttps://arxiv.org/abs/cs/0310012
dc.identifierhttp://arxiv.org/abs/cs/0310012
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/31819
dc.subjectDatabases
dc.subjectF.1.1, F.4.1, F.4.3, H.2.3, I.7.2
dc.titleA Formal Comparison of Visual Web Wrapper Generators
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