Examinando por Autor "Ruiz, Robin Cabeza"

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Text segmentation by language
(Facultad de Ingeniería, 2016-07-01) Ruiz, Robin Cabeza
There are two approaches for text segmentation by language: first, assuming that language changes ha-ppen in the “border” between sentences (never within a sentence); second, assuming that language changes can happen anyplace in the text. This work presents methods for both types of text’s segmentation by languages. On the first pro-posal, the text is initially segmented by sentence, then the language of each sentence is obtained; the second proposal is an adaptation of hidden Markov model to this task. Both cases, according to results obtained in experimental proofs, exceed the state of art.