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All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year Sort by creator [A → Z]' creator [Z → A]' publishing year ↑ (asc)' publishing year ↓ (desc)' title [A → Z]' title [Z → A]' Simple Search Hits 1 – 16 of 16 1 Automatic creation of a reference corpus for political opinion mining in user-generated content Luís Sarmento; Paula Carvalho; Mário J. Silva... In: http://paginas.fe.up.pt/~las/conteudo/pub/pln/tsa_2009/tsa22-sarmento.pdf (2009) BASE Show details 2 The design of OPTIMISM, an opinion mining system for Portuguese politics Mário J. Silva; Paula Carvalho; Luís Sarmento... In: http://paginas.fe.up.pt/~niadr/PUBLICATIONS/2009/epia2009-OPTIMISM-submitted.pdf (2009) BASE Show details 3 Automatic extraction of quotes and topics from news feeds Luís Sarmento; Sérgio Nunes. - 2009 Abstract: The explosive growth in information production poses increasing challenges to consumers, confronted with problems often described as information overow. We present verbatim, a software system that can be used as a personal information butler to help structure and lter information. We address a small part of the information landscape, namely quotes extraction from portuguese news. This problem includes several challenges, specically in the areas of information extraction and topic distillation. We present a full description of the problems and our adopted approach. verbatim is available online at http://irlab.fe.up.pt/p/verbatim. Keyword: Ciências da engenharia e tecnologias::Engenharia electrotécnica; Communication technology; Computational linguistics; Electrical engineering; Electronic engineering; electrónica e informática; Engenharia electrotécnica; Engineering and technology::Electrical engineering; Information engineering; Information processing; Linguística computacional; On-line information services; Processamento de informação; Serviços de informação na internet; Tecnologia da comunicação URL: https://repositorio-aberto.up.pt/handle/10216/7080 BASE Hide details 4 BACO - A large database of text and co-occurrences Luís Sarmento In: http://www.cs.brandeis.edu/~marc/misc/proceedings/lrec-2006/pdf/195_pdf.pdf (2006) BASE Show details 5 Corpus Analysis for Indexing: when corpus-based terminology makes a difference Débora Oliveira; Luís Sarmento; Belinda Maia... In: http://www.linguateca.pt/Diana/download/OliveiraetalCL2005.pdf (2005) BASE Show details 6 CORPÓGRAFO a web-based environment for corpora research', Poster presented at the LREC 2004 conference Luís Sarmento; Belinda Maia; Diana Santos In: http://www.lrec-conf.org/proceedings/lrec2004/pdf/236.pdf (2004) BASE Show details 7 The Corpgrafo -- a Web-based environment for corpora research Lus Sarmento Linguateca; Luís Sarmento; Belinda Maia... In: http://www.linguateca.pt/Diana/download/SarmentoMaiaSantosLREC2004.pdf (2004) BASE Show details 8 Emotional valence-based mechanisms and agent personality Eugénio Oliveira; Luís Sarmento In: http://paginas.fe.up.pt/~las/conteudo/pub/agentes/oliveira_sarmento_sbia02.pdf (2002) BASE Show details 9 A simple and robust method for extracting terminology Luis Sarmento; Linguateca Pólo Flup In: http://poloclup.linguateca.pt/docs/meta/META-Sarmento.pdf BASE Show details 10 Miscellaneous Luis Sarmento; Maarten De Rijke In: http://www.science.uva.nl/~mdr/Publications/Files/cikm2007.pdf BASE Show details 11 A simple and robust method for extracting terminology Luis Sarmento In: http://www.erudit.org/livre/meta/2005/000263co.pdf BASE Show details 12 REPENTINO – A Wide-Scope Gazetteer for Entity Recognition in Portuguese Luís Sarmento; Ana Sofia Pinto; Luís Cabral In: http://www.linguateca.pt/documentos/SarmentoPintoCabral2006PROPORSpringer.pdf BASE Show details 13 BACO – A large database of text and co-occurrences Luís Sarmento In: http://www.linguateca.pt/documentos/SarmentoLREC2006_BACO.pdf BASE Show details 14 Automatic Creation of a Reference Corpus for Political Opinion Mining in User-Generated Content ABSTRACT Luís Sarmento; Mário J. Silva In: http://xldb.fc.ul.pt/xldb/publications/sarmento09_document.pdf BASE Show details 15 Exploring the Vector Space Model for Finding Verb Synonyms in Portuguese Luís Sarmento; Paula Carvalho; Eugénio Oliveira In: http://paginas.fe.up.pt/~las/conteudo/pub/pln/ranlp_2009/sarmento_el_al_ranlp_2009.pdf BASE Show details 16 The Design of OPTIMISM, an Opinion Mining System for Portuguese Politics Mário J. Silva; Paula Carvalho; Luís Sarmento... In: http://epia2009.web.ua.pt/onlineEdition/565.pdf BASE Show details

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