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        <identifier><![CDATA[oai:it.cnr:prodotti:oai:it.cnr:prodotti:84690]]></identifier>
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          <dc:type><![CDATA[Contributo in atti di convegno]]></dc:type>
          <dc:title><![CDATA[Ontology-based Semantic Annotation of Product Catalogues]]></dc:title>
          <dc:creator><![CDATA[Giovannetti E]]></dc:creator>
          <dc:creator><![CDATA[Marchi S]]></dc:creator>
          <dc:creator><![CDATA[Montemagni S.]]></dc:creator>
          <dc:creator><![CDATA[Bartolini R.]]></dc:creator>
          <dc:language><![CDATA[eng]]></dc:language>
          <dc:description><![CDATA[This paper describes a methodology for the semantic annotation of product catalogues. We propose a hybrid approach, combining pattern matching techniques to exploit the regular structure of product descriptions in catalogues, and Natural Language Processing techniques which are resorted to analyze natural language descriptions. It also includes the access to an application ontology, semi-automatically bootstrapped from collections of catalogues with an ontology learning tool, which is used to drive the semantic annotation process.]]></dc:description>
          <dc:source><![CDATA[Recent Advances in Natural Language Processing (RANLP-2007), pp. 235–239, Borovets, 27-29 settembre 2007]]></dc:source>
          <dc:source><![CDATA[info:cnr-pdr/source/autori:Giovannetti E, Marchi S, Montemagni S., Bartolini R./congresso_nome:Recent Advances in Natural Language Processing (RANLP-2007)/congresso_luogo:Borovets/congresso_data:27-29 settembre 2007/anno:2007/pagina_da:235/pagina_a:239/intervallo_pagine:235–239]]></dc:source>
          <dc:date><![CDATA[2007]]></dc:date>
          <dc:identifier><![CDATA[http://www.cnr.it/prodotto/i/84690]]></dc:identifier>
          <dc:identifier><![CDATA[https://publications.cnr.it/doc/84690]]></dc:identifier>
          <dc:relation><![CDATA[info:cnr-pdr/author/idpersonaleesterno:6049/GIOVANNETTI/EMILIANO]]></dc:relation>
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          <dc:relation><![CDATA[info:cnr-pdr/author/matricola:10442/MARCHI/SIMONE]]></dc:relation>
          <dc:subject><![CDATA[Semantic Annotation of texts]]></dc:subject>
          <dc:subject><![CDATA[Ontology Learning]]></dc:subject>
          <dc:subject><![CDATA[Information Extraction for e-commerce]]></dc:subject>
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