Uso de Alinhadores Forçados para Avaliação Automática em Larga Escala da Fluência em Leitura

Resumo

The use of automatic speech recognition (ASR) systems has grown significantly in recent years. However, there are not many works that use ASR techniques for evalute reading fluency in literacy. The use of transcription as the only means of evaluation brings some problems by masking the incorrect pronunciation of some words. Therefore, this work proposes the use of forced alignment algorithms combined with the ASR system. The results show that our approach is faster and exceeds the accuracy of others by 22,11\% in a real dataset containing orality tests.