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Automatic creation of a reference corpus for political opinion mining in user-generated content
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In: http://paginas.fe.up.pt/~las/conteudo/pub/pln/tsa_2009/tsa22-sarmento.pdf (2009)
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The design of OPTIMISM, an opinion mining system for Portuguese politics
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In: http://paginas.fe.up.pt/~niadr/PUBLICATIONS/2009/epia2009-OPTIMISM-submitted.pdf (2009)
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BACO - A large database of text and co-occurrences
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In: http://www.cs.brandeis.edu/~marc/misc/proceedings/lrec-2006/pdf/195_pdf.pdf (2006)
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Abstract:
In this paper we introduce a public resource named BACO (Base de Co-Ocorrências), a very large textual database built from the WPT03 collection, a publicly available crawl of the whole Portuguese web in 2003. BACO uses a generic relational database engine to store 1.5 million web documents in raw text (more than 6GB of plain text), corresponding to 35 million sentences, consisting of more than 1000 million words. BACO comprises four lexicon tables, including a standard single token lexicon, and three n-gram tables (2-grams, 3-grams and 4-grams) with several hundred million entries, and a table containing 780 million co-occurrence pairs. We describe the design choices and explain the preparation tasks involved in loading the data in the relational database. We present several statistics regarding storage requirements and we demonstrate how this resource is currently used. 1.
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URL: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.380.7141 http://www.cs.brandeis.edu/~marc/misc/proceedings/lrec-2006/pdf/195_pdf.pdf
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Corpus Analysis for Indexing: when corpus-based terminology makes a difference
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In: http://www.linguateca.pt/Diana/download/OliveiraetalCL2005.pdf (2005)
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CORPÓGRAFO a web-based environment for corpora research', Poster presented at the LREC 2004 conference
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In: http://www.lrec-conf.org/proceedings/lrec2004/pdf/236.pdf (2004)
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The Corpgrafo -- a Web-based environment for corpora research
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In: http://www.linguateca.pt/Diana/download/SarmentoMaiaSantosLREC2004.pdf (2004)
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Emotional valence-based mechanisms and agent personality
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In: http://paginas.fe.up.pt/~las/conteudo/pub/agentes/oliveira_sarmento_sbia02.pdf (2002)
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A simple and robust method for extracting terminology
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In: http://poloclup.linguateca.pt/docs/meta/META-Sarmento.pdf
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Miscellaneous
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In: http://www.science.uva.nl/~mdr/Publications/Files/cikm2007.pdf
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A simple and robust method for extracting terminology
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In: http://www.erudit.org/livre/meta/2005/000263co.pdf
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REPENTINO – A Wide-Scope Gazetteer for Entity Recognition in Portuguese
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In: http://www.linguateca.pt/documentos/SarmentoPintoCabral2006PROPORSpringer.pdf
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BACO – A large database of text and co-occurrences
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In: http://www.linguateca.pt/documentos/SarmentoLREC2006_BACO.pdf
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Automatic Creation of a Reference Corpus for Political Opinion Mining in User-Generated Content ABSTRACT
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In: http://xldb.fc.ul.pt/xldb/publications/sarmento09_document.pdf
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Exploring the Vector Space Model for Finding Verb Synonyms in Portuguese
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In: http://paginas.fe.up.pt/~las/conteudo/pub/pln/ranlp_2009/sarmento_el_al_ranlp_2009.pdf
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The Design of OPTIMISM, an Opinion Mining System for Portuguese Politics
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In: http://epia2009.web.ua.pt/onlineEdition/565.pdf
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