Abstract: This paper presents a new linguistic resource for the generation of paraphrases in Portuguese, based on the lexicon-grammar framework. The resource components include: (i) a lexicon-grammar based dictionary of 2100 predicate nouns co-occurring with the support verb ser de 'be of', such as in ser de uma ajuda inestimavel 'be of invaluable help'; (ii) a lexicon-grammar based dictionary of 6000 predicate nouns co-occurring with the support verb fazer 'do' or 'make', such as in fazer uma comparacao 'make a comparison'; and (iii) a lexicon-grammar b...
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Topics: 
Natural language processing
Linguistics
Artificial intelligence