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2 research outcomes, page 1 of 1
  • publication . Article . 2010
    Web Information Extraction by Semantic Tagging
    Open Access English
    Authors:
    Mirel Cosulschi; Roberto De Virgilio; Tommaso Di Noia; Roberto Mirizzi;
    doi: 10.22456/2175-2745.12576
    Publisher: Instituto de Informática - Universidade Federal do Rio Grande do Sul

    An important aspect of research for Web information extraction relates to the inference of complex reasoning and correlation based on distributed information available in many different Web data sources. By defining the semantics of information and services available on...

  • publication . Article . 2010
    Dealing with Uncertainty in Lexical Annotation
    Open Access
    Authors:
    Alberto Corni; Serena Sorrentino; Sonia Bergamaschi; Laura Po;
    doi: 10.22456/2175-2745.12580
    Publisher: Universidade Federal do Rio Grande do Sul

    We present ALA, a tool for the automatic lexical annotation (i.e. annotation w.r.t. a thesaurus/lexical resource) of structured and semi-structured data sources and the discovery of probabilistic lexical relationships in a data integration environment. ALA performs auto...

2 research outcomes, page 1 of 1