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This paper presents the review and evaluation of DiZer – an automatic discourse analyzer for Brazilian Portuguese. Based on Rhetorical Structure Theory, DiZer is a symbolic analyzer that makes use of linguistic patterns learned from a corpus of scientific texts to identify and build the discourse structure of texts. DiZer evaluation shows satisfactory results for scientific texts. In order to t...

intertextuality is a theory that by its entrance to the field of literary criticism caused excellent change in this field. according to this theory each composition, consciously or unconsciously is a birth and rereading of previous or contemporary composition. according to this theory, we saw many arabic texts that each of them in any kind or shape is in relation with classic arabic texts and –...

Abstract We introduce and assess the use of supervised learning in cross-domain topic classification. In this approach, an algorithm learns to classify topics a labeled source corpus then extrapolates unlabeled target from another domain. The ability existing training data makes method significantly more efficient than within-domain learning. It also has three advantages over unsupervised model...